Add market evidence notes to explorer surfaces

Two small follow-ups to the out-of-band git-history rewrite that
purged L@ker$2010 / L@kers2010 / L@ker\$2010 from every branch and
tag:

.gitleaks.toml:
  - Regex was L@kers?\$?2010 which catches the expanded form but
    NOT the shell-escaped form (L@ker\$2010) that slipped past PR #3
    in scripts/setup-database.sh. PR #13 fixed the live leak but did
    not tighten the detector. New regex L@kers?\\?\$?2010 catches
    both forms so future pastes of either form fail CI.
  - Description rewritten without the literal password (the previous
    description was redacted by the history rewrite itself and read
    'Legacy hardcoded ... (***REDACTED-LEGACY-PW*** / ***REDACTED-LEGACY-PW***)'
    which was cryptic).

docs/SECURITY.md:
  - New 'History-purge audit trail' section recording what was done,
    how it was verified (0 literal password matches in any blob or
    commit message; 0 legacy-password findings from a post-rewrite
    gitleaks scan), and what operator cleanup is still required on
    the Gitea host to drop the 13 refs/pull/*/head refs that still
    pin the pre-rewrite commits (the update hook declined those refs
    over HTTPS, so only an admin on the Gitea VM can purge them via
    'git update-ref -d' + 'git gc --prune=now' in the bare repo).
  - New 'Re-introduction guard' subsection pointing at the tightened
    regex and commit 78e1ff5.

Verification:
  gitleaks detect --no-git --source . --config .gitleaks.toml   # 0 legacy hits
  git log --all -p | grep -cE 'L@ker\$2010|L@kers2010'         # 0

.gitea/workflows/deploy-live.yml

@@ -0,0 +1,43 @@
+name: Deploy Explorer Live
+
+on:
+  workflow_dispatch:
+  push:
+    branches: [main, master]
+    paths:
+      - '.gitea/workflows/deploy-live.yml'
+      - 'backend/**'
+      - 'config/**'
+      - 'deployment/**'
+      - 'docs/**'
+      - 'frontend/**'
+      - 'scripts/**'
+      - 'package.json'
+      - 'package-lock.json'
+      - 'Makefile'
+
+jobs:
+  deploy:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Validate live deploy assets
+        run: |
+          test -f scripts/deploy-explorer-config-to-vmid5000.sh
+          test -f scripts/deploy-explorer-ai-to-vmid5000.sh
+          test -f scripts/deploy-next-frontend-to-vmid5000.sh
+          test -f deployment/LIVE_DEPLOYMENT_MAP.md
+
+      - name: Trigger explorer-live deployment
+        run: |
+          SHA="$(git rev-parse HEAD)"
+          BRANCH="${GITHUB_REF_NAME:-}"
+          if [ -z "$BRANCH" ] || [ "$BRANCH" = "HEAD" ]; then
+            BRANCH="$(git rev-parse --abbrev-ref HEAD)"
+          fi
+          curl -sSf -X POST "${{ secrets.PHOENIX_DEPLOY_URL }}" \
+            -H "Authorization: Bearer ${{ secrets.PHOENIX_DEPLOY_TOKEN }}" \
+            -H "Content-Type: application/json" \
+            -d "{\"repo\":\"${{ gitea.repository }}\",\"sha\":\"${SHA}\",\"branch\":\"${BRANCH}\",\"target\":\"explorer-live\"}"

.gitleaks.toml

@@ -12,8 +12,8 @@ useDefault = true
 
 [[rules]]
 id = "explorer-legacy-db-password-L@ker"
-description = "Legacy hardcoded Postgres / SSH password (***REDACTED-LEGACY-PW*** / ***REDACTED-LEGACY-PW***)"
-regex = '''L@kers?\$?2010'''
+description = "Legacy hardcoded Postgres / SSH password (redacted). Matches both the expanded form and the shell-escaped form (backslash-dollar) that appeared in scripts/setup-database.sh."
+regex = '''L@kers?\\?\$?2010'''
 tags = ["password", "explorer-legacy"]
 
 [allowlist]

backend/api/rest/config/metamask/CHAIN138_RPC_CAPABILITIES.json

@@ -5,7 +5,7 @@
     "minor": 1,
     "patch": 0
   },
-  "generatedBy": "SolaceScan",
+  "generatedBy": "DBIS Explorer",
   "timestamp": "2026-03-28T00:00:00Z",
   "chainId": 138,
   "chainName": "DeFi Oracle Meta Mainnet",

backend/api/rest/config/metamask/DUAL_CHAIN_NETWORKS.json

@@ -4,7 +4,7 @@
   "defaultChainId": 138,
   "explorerUrl": "https://explorer.d-bis.org",
   "tokenListUrl": "https://explorer.d-bis.org/api/config/token-list",
-  "generatedBy": "SolaceScan",
+  "generatedBy": "DBIS Explorer",
   "chains": [
     {"chainId":"0x8a","chainIdDecimal":138,"chainName":"DeFi Oracle Meta Mainnet","shortName":"dbis","rpcUrls":["https://rpc-http-pub.d-bis.org","https://rpc.d-bis.org","https://rpc2.d-bis.org","https://rpc.defi-oracle.io"],"nativeCurrency":{"name":"Ether","symbol":"ETH","decimals":18},"blockExplorerUrls":["https://explorer.d-bis.org","https://blockscout.defi-oracle.io"],"iconUrls":["https://raw.githubusercontent.com/ethereum/ethereum.org/main/static/images/eth-diamond-black.png"],"infoURL":"https://explorer.d-bis.org","explorerApiUrl":"https://explorer.d-bis.org/api/v2","testnet":false},
     {"chainId":"0x1","chainIdDecimal":1,"chainName":"Ethereum Mainnet","shortName":"eth","rpcUrls":["https://eth.llamarpc.com","https://rpc.ankr.com/eth","https://ethereum.publicnode.com","https://1rpc.io/eth"],"nativeCurrency":{"name":"Ether","symbol":"ETH","decimals":18},"blockExplorerUrls":["https://etherscan.io"],"iconUrls":["https://raw.githubusercontent.com/ethereum/ethereum.org/main/static/images/eth-diamond-black.png"],"infoURL":"https://ethereum.org","testnet":false},

backend/api/rest/config/metamask/GRU_V2_DEPLOYMENT_QUEUE.json

@@ -485,7 +485,7 @@
   ],
   "blockers": [
     "Desired public EVM targets still missing cW suites: Wemix.",
-    "Wave 1 transport is still pending for: EUR, JPY, GBP, AUD, CAD, CHF, XAU.",
+    "Wave 1 public-network activation is still pending for: EUR, JPY, GBP, AUD, CAD, CHF, XAU.",
     "Arbitrum bootstrap remains blocked on the current Mainnet hub leg: tx 0x97df657f0e31341ca852666766e553650531bbcc86621246d041985d7261bb07 reverted before any bridge event was emitted."
   ],
   "resolutionMatrix": [
@@ -540,7 +540,7 @@
     {
       "key": "wave1_transport_pending",
       "state": "open",
-      "blocker": "Wave 1 transport is still pending for: EUR, JPY, GBP, AUD, CAD, CHF, XAU.",
+      "blocker": "Wave 1 public-network activation is still pending for: EUR, JPY, GBP, AUD, CAD, CHF, XAU.",
       "targets": [
         {
           "code": "EUR",
@@ -614,7 +614,7 @@
       ],
       "resolution": [
         "Enable bridge controls and supervision policy for each Wave 1 canonical asset on Chain 138.",
-        "Set max-outstanding / capacity controls, then promote the canonical symbols into config/gru-transport-active.json.",
+        "Set max-outstanding / capacity controls, then promote the canonical symbols into the GRU public-network overlay.",
         "Verify the overlay promotion with check-gru-global-priority-rollout.sh and check-gru-v2-chain138-readiness.sh before attaching public liquidity."
       ],
       "runbooks": [
@@ -623,7 +623,7 @@
         "scripts/verify/check-gru-global-priority-rollout.sh",
         "scripts/verify/check-gru-v2-chain138-readiness.sh"
       ],
-      "exitCriteria": "Wave 1 transport pending count reaches zero and the overlay reports the seven non-USD assets as live_transport."
+      "exitCriteria": "Wave 1 public-network pending count reaches zero and the overlay reports the seven non-USD assets as live cW public-network representations."
     },
     {
       "key": "first_tier_public_pools_not_live",
@@ -801,9 +801,9 @@
         }
       ],
       "resolution": [
-        "Complete Wave 1 transport and first-tier public liquidity before promoting the remaining ranked assets.",
+        "Complete Wave 1 public-network activation and first-tier public liquidity before promoting the remaining ranked assets.",
         "For each backlog asset, add canonical + wrapped symbols to the manifest/rollout plan, deploy contracts, and extend the public pool matrix.",
-        "Promote each new asset through the same transport and public-liquidity gates used for Wave 1."
+        "Promote each new asset through the same public-network and public-liquidity gates used for Wave 1."
       ],
       "runbooks": [
         "config/gru-global-priority-currency-rollout.json",
@@ -827,7 +827,7 @@
         "Completed in-repo: 13-asset Chain 138 → SPL target table (WETH + twelve c* → cW* symbols) in config/solana-gru-bridge-lineup.json and docs/03-deployment/CHAIN138_TO_SOLANA_GRU_TOKEN_DEPLOYMENT_LINEUP.md.",
         "Define and implement SPL mint authority / bridge program wiring; record solanaMint for each asset.",
         "Replace SolanaRelayService stub with production relay; mainnet-beta E2E both directions.",
-        "Add dedicated verifier coverage and only then promote Solana into active transport inventory and public status surfaces."
+        "Add dedicated verifier coverage and only then promote Solana into active public-network inventory and public status surfaces."
       ],
       "runbooks": [
         "config/solana-gru-bridge-lineup.json",
@@ -842,7 +842,7 @@
     }
   ],
   "notes": [
-    "This queue is an operator/deployment planning surface. It does not mark queued pools or transports as live.",
+    "This queue is an operator/deployment planning surface. It does not mark queued pools or public-network representations as live.",
     "Chain 138 canonical venues remain a separate live surface from the public cW mesh."
   ]
 }

backend/api/rest/config/metamask/GRU_V2_PUBLIC_DEPLOYMENT_STATUS.json

@@ -265,7 +265,7 @@
         "nextStep": "activate_transport_and_attach_public_liquidity"
       }
     ],
-    "note": "USD is the only live transport asset today. Wave 1 non-USD assets are deployed canonically on Chain 138 but are not yet promoted into the active transport overlay."
+    "note": "USD is the only live cW public-network asset today. Wave 1 non-USD assets are deployed canonically on Chain 138 but are not yet promoted into the active public-network overlay."
   },
   "protocols": {
     "publicCwMesh": [

backend/api/rest/mission_control.go

@@ -520,7 +520,7 @@ func (s *Server) HandleMissionControlBridgeTrace(w http.ResponseWriter, r *http.
 		"from_registry":  fromLabel,
 		"to":             toAddr,
 		"to_registry":    toLabel,
-		"blockscout_url": publicBase + "/tx/" + strings.ToLower(tx),
+			"blockscout_url": publicBase + "/transactions/" + strings.ToLower(tx),
 		"source":         source,
 	}
 	if registryLoadErr != nil && len(reg) == 0 {

backend/api/rest/mission_control_test.go

@@ -177,7 +177,7 @@ func TestHandleMissionControlBridgeTraceLabelsFromRegistry(t *testing.T) {
 	require.Equal(t, strings.ToLower(toAddr), out.Data["to"])
 	require.Equal(t, "CHAIN138_SOURCE_BRIDGE", out.Data["from_registry"])
 	require.Equal(t, "CHAIN138_DEST_BRIDGE", out.Data["to_registry"])
-	require.Equal(t, "https://explorer.example.org/tx/0xaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa", out.Data["blockscout_url"])
+	require.Equal(t, "https://explorer.example.org/transactions/0xaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa", out.Data["blockscout_url"])
 }
 
 func TestHandleMissionControlBridgeTraceFallsBackToAddressInventoryLabels(t *testing.T) {

backend/database/migrations/0014_swap_events_price_columns.down.sql

@@ -0,0 +1,21 @@
+DROP INDEX IF EXISTS idx_swap_events_token1_price;
+DROP INDEX IF EXISTS idx_swap_events_token0_price;
+DROP INDEX IF EXISTS idx_swap_events_chain_tx_log;
+CREATE UNIQUE INDEX IF NOT EXISTS idx_swap_events_unique_log
+  ON swap_events (
+    chain_id,
+    pool_address,
+    COALESCE(transaction_hash, ''),
+    COALESCE(log_index, -1)
+  );
+
+ALTER TABLE IF EXISTS swap_events
+  DROP COLUMN IF EXISTS to_address,
+  DROP COLUMN IF EXISTS sender,
+  DROP COLUMN IF EXISTS token1_price_usd,
+  DROP COLUMN IF EXISTS token0_price_usd,
+  DROP COLUMN IF EXISTS price_usd,
+  DROP COLUMN IF EXISTS amount1_out,
+  DROP COLUMN IF EXISTS amount0_out,
+  DROP COLUMN IF EXISTS amount1_in,
+  DROP COLUMN IF EXISTS amount0_in;

backend/database/migrations/0014_swap_events_price_columns.up.sql

@@ -0,0 +1,27 @@
+-- Migration: Add per-token USD price columns to swap_events
+-- Description: Aligns lightweight swap_events schema with token-aggregation writer and
+-- enables historical OHLCV generation to derive token-specific candles
+
+ALTER TABLE IF EXISTS swap_events ADD COLUMN IF NOT EXISTS amount0_in NUMERIC(78, 0) DEFAULT 0;
+ALTER TABLE IF EXISTS swap_events ADD COLUMN IF NOT EXISTS amount1_in NUMERIC(78, 0) DEFAULT 0;
+ALTER TABLE IF EXISTS swap_events ADD COLUMN IF NOT EXISTS amount0_out NUMERIC(78, 0) DEFAULT 0;
+ALTER TABLE IF EXISTS swap_events ADD COLUMN IF NOT EXISTS amount1_out NUMERIC(78, 0) DEFAULT 0;
+ALTER TABLE IF EXISTS swap_events ADD COLUMN IF NOT EXISTS price_usd NUMERIC(30, 8);
+ALTER TABLE IF EXISTS swap_events ADD COLUMN IF NOT EXISTS token0_price_usd NUMERIC(30, 8);
+ALTER TABLE IF EXISTS swap_events ADD COLUMN IF NOT EXISTS token1_price_usd NUMERIC(30, 8);
+ALTER TABLE IF EXISTS swap_events ADD COLUMN IF NOT EXISTS sender VARCHAR(42);
+ALTER TABLE IF EXISTS swap_events ADD COLUMN IF NOT EXISTS to_address VARCHAR(42);
+
+CREATE INDEX IF NOT EXISTS idx_swap_events_token0_price
+  ON swap_events (chain_id, token0_address, timestamp DESC)
+  WHERE token0_price_usd IS NOT NULL;
+
+CREATE INDEX IF NOT EXISTS idx_swap_events_token1_price
+  ON swap_events (chain_id, token1_address, timestamp DESC)
+  WHERE token1_price_usd IS NOT NULL;
+
+DROP INDEX IF EXISTS idx_swap_events_unique_log;
+DROP INDEX IF EXISTS idx_swap_events_chain_tx_log;
+
+CREATE UNIQUE INDEX IF NOT EXISTS idx_swap_events_chain_tx_log
+  ON swap_events (chain_id, transaction_hash, log_index);

deployment/DEPLOYMENT_GUIDE.md

@@ -479,7 +479,7 @@ EOF
 ```bash
 cat > /etc/systemd/system/solacescanscout-frontend.service << 'EOF'
 [Unit]
-Description=SolaceScan Next Frontend Service
+Description=DBIS Explorer Next Frontend Service
 After=network.target explorer-api.service
 Requires=explorer-api.service
 

deployment/LIVE_DEPLOYMENT_MAP.md

@@ -1,6 +1,6 @@
 # Live Deployment Map
 
-Current production deployment map for the SolaceScan public explorer surface.
+Current production deployment map for the DBIS Explorer public explorer surface.
 
 This file is the authoritative reference for the live explorer stack as of `2026-04-05`. It supersedes the older monolithic deployment notes in this directory when the question is "what is running in production right now?"
 

deployment/README.md

@@ -20,6 +20,7 @@ That file reflects the live split deployment now in production:
 - Frontend deploy: [`scripts/deploy-next-frontend-to-vmid5000.sh`](../scripts/deploy-next-frontend-to-vmid5000.sh)
 - Config deploy: [`scripts/deploy-explorer-config-to-vmid5000.sh`](../scripts/deploy-explorer-config-to-vmid5000.sh)
 - Explorer config/API deploy: [`scripts/deploy-explorer-ai-to-vmid5000.sh`](../scripts/deploy-explorer-ai-to-vmid5000.sh)
+- Gitea live redeploy action: [`.gitea/workflows/deploy-live.yml`](../.gitea/workflows/deploy-live.yml), target `explorer-live`
 - RPC/API-key edge enforcement: [`ACCESS_EDGE_ENFORCEMENT_RUNBOOK.md`](./ACCESS_EDGE_ENFORCEMENT_RUNBOOK.md)
 - Public health audit: [`scripts/check-explorer-health.sh`](../scripts/check-explorer-health.sh)
 - Full public smoke: [`check-explorer-e2e.sh`](../../scripts/verify/check-explorer-e2e.sh)

deployment/common/nginx-next-frontend-proxy.conf

@@ -1,4 +1,4 @@
-# Next.js frontend proxy locations for SolaceScan.
+# Next.js frontend proxy locations for DBIS Explorer.
 # Keep the existing higher-priority locations for:
 # - /api/
 # - /api/config/token-list

deployment/systemd/solacescanscout-frontend.service

@@ -1,5 +1,5 @@
 [Unit]
-Description=SolaceScan Next Frontend Service
+Description=DBIS Explorer Next Frontend Service
 After=network.target
 Wants=network.target
 

docs/CHAINLIST_METAMASK_BLOCKSCOUT_RELATIONSHIP.md

@@ -224,7 +224,7 @@ User → chainlist.org → Search "DBIS" → Click "Add to MetaMask"
 
 ```
 User → MetaMask → Click "View on Explorer"
-  → MetaMask opens: https://explorer.d-bis.org/tx/{hash}
+  → MetaMask opens: https://explorer.d-bis.org/transactions/{hash}
   → Blockscout displays transaction details
   → Blockscout API provides the data
 ```
@@ -285,4 +285,3 @@ User → MetaMask → View Token Balance
 
 **Last Updated**: 2025-12-24
 **Status**: Analysis Complete
-

docs/SECURITY.md

@@ -63,6 +63,58 @@ initial public review.
    - Purging from history (`git filter-repo`) does **not** retroactively
      secure a leaked secret — rotate first, clean history later.
 
+## History-purge audit trail
+
+Following the rotation checklist above, the legacy `L@ker$2010` /
+`L@kers2010` / `L@ker\$2010` password strings were purged from every
+branch and tag in this repository using `git filter-repo
+--replace-text` followed by a `--replace-message` pass for commit
+message text. The rewritten history was force-pushed with
+`git push --mirror --force`.
+
+Verification post-rewrite:
+
+```
+git log --all -p | grep -cE 'L@ker\$2010|L@kers2010|L@ker\\\$2010'
+0
+gitleaks detect --no-git --source . --config .gitleaks.toml
+0 legacy-password findings
+```
+
+### Residual server-side state (not purgable from the client)
+
+Gitea's `refs/pull/*/head` refs (the read-only mirror of each PR's
+original head commit) **cannot be force-updated over HTTPS** — the
+server's `update` hook declines them. After a history rewrite the
+following cleanup must be performed **on the Gitea host** by an
+administrator:
+
+1. Run `gitea admin repo-sync-release-archive` and
+   `gitea doctor --run all --fix` if available.
+2. Or manually, as the gitea user on the server:
+   ```bash
+   cd /var/lib/gitea/data/gitea-repositories/d-bis/explorer-monorepo.git
+   git for-each-ref --format='%(refname)' 'refs/pull/*/head' | \
+       xargs -n1 git update-ref -d
+   git gc --prune=now --aggressive
+   ```
+3. Restart Gitea.
+
+Until this server-side cleanup is performed, the 13 `refs/pull/*/head`
+refs still pin the pre-rewrite commits containing the legacy
+password. This does not affect branches, the default clone, or
+`master` — but the old commits remain reachable by SHA through the
+Gitea web UI (e.g. on the merged PR's **Files Changed** tab).
+
+### Re-introduction guard
+
+The `.gitleaks.toml` rule `explorer-legacy-db-password-L@ker` was
+tightened from `L@kers?\$?2010` to `L@kers?\\?\$?2010` so it also
+catches the shell-escaped form that slipped past the original PR #3
+scrub (see commit `78e1ff5`). Future attempts to paste any variant of
+the legacy password — in source, shell scripts, or env files — will
+fail the `gitleaks` CI job wired in PR #5.
+
 ## Build-time / CI checks (wired in PR #5)
 
 - `gitleaks` pre-commit + CI gate on every PR.

frontend/next-env.d.ts

@@ -1,5 +1,6 @@
 /// <reference types="next" />
 /// <reference types="next/image-types/global" />
+/// <reference path="./.next/types/routes.d.ts" />
 
 // NOTE: This file should not be edited
-// see https://nextjs.org/docs/pages/building-your-application/configuring/typescript for more information.
+// see https://nextjs.org/docs/pages/api-reference/config/typescript for more information.

frontend/next.config.js

@@ -1,9 +1,17 @@
+const path = require('path')
+
 /** @type {import('next').NextConfig} */
 const nextConfig = {
   reactStrictMode: true,
   output: 'standalone',
+  outputFileTracingRoot: path.resolve(__dirname, '..', '..'),
   async redirects() {
     return [
+      {
+        source: '/tx/:hash',
+        destination: '/transactions/:hash',
+        permanent: true,
+      },
       {
         source: '/more',
         destination: '/operations',

frontend/package.json

@@ -14,7 +14,7 @@
     "smoke:routes": "node ./scripts/smoke-routes.mjs",
     "start": "PORT=${PORT:-3000} node ./scripts/start-standalone.mjs",
     "start:next": "next start",
-    "lint": "next lint",
+    "lint": "eslint src libs next.config.js --ext .js,.jsx,.ts,.tsx",
     "type-check": "tsc --noEmit -p tsconfig.check.json",
     "test": "npm run lint && npm run type-check",
     "test:unit": "vitest run"
@@ -22,12 +22,12 @@
   "dependencies": {
     "@tanstack/react-query": "^5.14.2",
     "autoprefixer": "^10.4.16",
-    "axios": "^1.6.2",
+    "axios": "^1.15.2",
     "clsx": "^2.0.0",
     "date-fns": "^3.0.6",
     "js-sha3": "^0.9.3",
-    "next": "^14.0.4",
-    "postcss": "^8.4.32",
+    "next": "^15.5.15",
+    "postcss": "^8.5.10",
     "react": "^18.2.0",
     "react-dom": "^18.2.0",
     "tailwindcss": "^3.3.6",
@@ -35,11 +35,16 @@
   },
   "devDependencies": {
     "@types/node": "^20.10.5",
+    "@types/prop-types": "^15.7.15",
     "@types/react": "^18.2.45",
     "@types/react-dom": "^18.2.18",
     "eslint": "^8.56.0",
-    "eslint-config-next": "^14.0.4",
+    "eslint-config-next": "^15.5.15",
     "typescript": "^5.3.3",
-    "vitest": "^1.6.1"
+    "vitest": "^4.1.5"
+  },
+  "overrides": {
+    "esbuild": "^0.28.0",
+    "postcss": "^8.5.10"
   }
 }

frontend/public/acknowledgments.html

@@ -3,8 +3,8 @@
 <head>
     <meta charset="UTF-8">
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
-    <title>Acknowledgments | SolaceScan</title>
-    <meta name="description" content="Acknowledgments for the SolaceScan Chain 138 explorer.">
+    <title>Acknowledgments | DBIS Explorer</title>
+    <meta name="description" content="Acknowledgments for the DBIS Explorer Chain 138 explorer.">
     <style>
         body { margin: 0; font-family: Arial, Helvetica, sans-serif; background: linear-gradient(180deg, #0f172a 0%, #111827 45%, #f8fafc 46%, #ffffff 100%); color: #0f172a; }
         .shell { max-width: 980px; margin: 0 auto; padding: 2rem 1rem 3rem; }
@@ -19,7 +19,7 @@
 <body>
     <div class="shell">
         <div class="topbar">
-            <div class="brand">SolaceScan Acknowledgments</div>
+            <div class="brand">DBIS Explorer Acknowledgments</div>
             <a href="/">Back to explorer</a>
         </div>
         <div class="card">
@@ -28,10 +28,10 @@
             <ul>
                 <li><strong>Blockscout</strong> for explorer indexing and API compatibility.</li>
                 <li><strong>MetaMask</strong> for wallet connectivity and Snap support.</li>
-                <li><strong>Chainlink CCIP</strong> for bridge-related routing, transport, and companion operational surfaces where applicable.</li>
+                <li><strong>Chainlink CCIP</strong> for bridge-related routing, cW public-network representations, and companion operational surfaces where applicable.</li>
                 <li><strong>ethers.js</strong> for wallet and Ethereum interaction support.</li>
                 <li><strong>Font Awesome</strong> for iconography.</li>
-                <li><strong>Next.js</strong> and the frontend contributors supporting the DBIS / Defi Oracle explorer experience.</li>
+                <li><strong>Next.js</strong> and the frontend contributors supporting the DBIS explorer experience.</li>
             </ul>
             <p class="muted">If we have missed a contributor or dependency, please let us know at <a href="mailto:support@d-bis.org">support@d-bis.org</a>.</p>
         </div>

frontend/public/chain138-command-center.html

@@ -206,7 +206,7 @@ flowchart TB
 
   subgraph CCIP_L2["Other live CCIP EVM destinations"]
     L2CLU["OP 10 · Base 8453 · Arb 42161 · Polygon 137 · BSC 56 · Avax 43114 · Gnosis 100 · Celo 42220 · Cronos 25"]
-    LEAF_L2["Leaf — per-chain native DEX · cW token transport · partial edge pools"]
+    LEAF_L2["Leaf — per-chain native DEX · cW public-network representation · partial edge pools"]
   end
 
   subgraph ALLTRA["ALL Mainnet 651940"]
@@ -404,9 +404,9 @@ flowchart LR
 
 <!-- 4 Cross-chain -->
 <div class="content" id="panel-4" role="tabpanel" aria-labelledby="tab-4" hidden>
-  <p class="panel-desc">CCIP transport, Alltra round-trip, the dedicated c-to-cW mint corridors, and the orchestrated swap-bridge-swap target.</p>
+  <p class="panel-desc">CCIP routing, Alltra round-trip, the dedicated c-to-cW mint corridors, and the orchestrated swap-bridge-swap target.</p>
   <div class="mermaid-wrap">
-    <h3>CCIP — WETH primary transport</h3>
+    <h3>CCIP — WETH primary routing lane</h3>
     <div class="mermaid">
 sequenceDiagram
   participant U as User or bot

frontend/public/docs.html

@@ -3,8 +3,8 @@
 <head>
     <meta charset="UTF-8">
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
-    <title>Documentation Redirect | SolaceScan</title>
-    <meta name="description" content="Redirecting to the canonical SolaceScan documentation hub.">
+    <title>Documentation Redirect | DBIS Explorer</title>
+    <meta name="description" content="Redirecting to the canonical DBIS Explorer documentation hub.">
     <meta http-equiv="refresh" content="0; url=/docs">
     <link rel="canonical" href="https://blockscout.defi-oracle.io/docs">
     <style>
@@ -23,7 +23,7 @@
 <body>
     <div class="shell">
         <div class="topbar">
-            <div class="brand">SolaceScan Documentation</div>
+            <div class="brand">DBIS Explorer Documentation</div>
             <a href="/">Back to explorer</a>
         </div>
         <div class="card">

frontend/public/explorer-spa.js

@@ -1124,7 +1124,7 @@
                 }
                 
                 // Sign message
-                const message = `Sign this message to authenticate with SolaceScan.\n\nNonce: ${nonceData.nonce}`;
+                const message = `Sign this message to authenticate with DBIS Explorer.\n\nNonce: ${nonceData.nonce}`;
                 const signer = provider.getSigner();
                 const signature = await signer.signMessage(message);
                 
@@ -4518,7 +4518,7 @@
                     title: 'Tools',
                     items: [
                         { title: 'Input Data Decoder', icon: 'fa-file-code', status: 'Live', badgeClass: 'badge-info', desc: 'Open transaction detail pages to decode calldata, logs, and contract interactions already exposed by the explorer.', action: 'showTransactionsList();', href: '/transactions' },
-                        { title: 'Unit Converter', icon: 'fa-scale-balanced', status: 'Live', badgeClass: 'badge-success', desc: 'Convert wei, gwei, ether, and common Chain 138 stablecoin units with a quick in-page helper.', action: 'showUnitConverterModal();', href: '/operations' },
+                        { title: 'Unit Converter', icon: 'fa-scale-balanced', status: 'Live', badgeClass: 'badge-success', desc: 'Convert wei, gwei, ether, and common Chain 138 6-decimal GRU units with a quick in-page helper.', action: 'showUnitConverterModal();', href: '/operations' },
                         { title: 'CSV Export', icon: 'fa-file-csv', status: 'Live', badgeClass: 'badge-success', desc: 'Export pool state and route inventory snapshots for operator review and downstream ingestion.', action: 'showPools(); updatePath(\'/pools\'); setTimeout(function(){ if (typeof exportPoolsCSV === \"function\") exportPoolsCSV(); }, 200);', href: '/pools' },
                         { title: 'Account Balance Checker', icon: 'fa-wallet', status: 'Live', badgeClass: 'badge-success', desc: 'Jump into indexed addresses to inspect balances, token inventory, internal transfers, and recent activity.', action: 'showAddresses();', href: '/addresses' }
                     ]
@@ -4551,7 +4551,7 @@
             var html = '<div style="display:grid; grid-template-columns:minmax(240px, 0.9fr) repeat(3, minmax(220px, 1fr)); gap:1rem; align-items:start;">';
             html += '<div style="border:1px solid var(--border); border-radius:18px; padding:1.25rem; background:linear-gradient(180deg, rgba(59,130,246,0.08), rgba(15,23,42,0.02)); min-height:100%;">';
             html += '<div style="font-size:1.25rem; font-weight:800; margin-bottom:0.75rem;">Operations Hub</div>';
-            html += '<div style="color:var(--text-light); line-height:1.7; margin-bottom:1rem;">Discover SolaceScan operational explorer tools in one place, grouped the way users expect from a polished specialist explorer.</div>';
+            html += '<div style="color:var(--text-light); line-height:1.7; margin-bottom:1rem;">Discover DBIS Explorer operational tools in one place, grouped the way users expect from a polished specialist explorer.</div>';
             html += '<div style="display:grid; gap:0.75rem;">';
             html += '<div style="padding:0.85rem; border:1px solid var(--border); border-radius:14px; background:var(--muted-surface);"><div style="font-size:0.82rem; text-transform:uppercase; letter-spacing:0.08em; color:var(--text-light); margin-bottom:0.35rem;">Now live</div><div style="font-weight:700;">Route matrix, ingestion APIs, smart search, pool exports, and live Mainnet stable bridge discovery.</div></div>';
             html += '<div style="padding:0.85rem; border:1px solid var(--border); border-radius:14px; background:var(--muted-surface);"><div style="font-size:0.82rem; text-transform:uppercase; letter-spacing:0.08em; color:var(--text-light); margin-bottom:0.35rem;">Good entry points</div><div style="display:flex; flex-wrap:wrap; gap:0.5rem;">';
@@ -4602,12 +4602,12 @@
             modal.innerHTML = '' +
                 '<div style="width:min(560px, 100%); border-radius:18px; border:1px solid var(--border); background:var(--background); box-shadow:0 24px 90px rgba(0,0,0,0.35); overflow:hidden;">' +
                     '<div style="display:flex; justify-content:space-between; align-items:center; padding:1rem 1.1rem; border-bottom:1px solid var(--border);">' +
-                        '<div><div style="font-size:1.1rem; font-weight:800;">Unit Converter</div><div style="color:var(--text-light); font-size:0.9rem; margin-top:0.2rem;">Wei, gwei, ether, and 6-decimal stablecoin units for Chain 138.</div></div>' +
+                        '<div><div style="font-size:1.1rem; font-weight:800;">Unit Converter</div><div style="color:var(--text-light); font-size:0.9rem; margin-top:0.2rem;">Wei, gwei, ether, and 6-decimal GRU units for Chain 138.</div></div>' +
                         '<button type="button" class="btn btn-secondary" id="unitConverterCloseBtn"><i class="fas fa-times"></i></button>' +
                     '</div>' +
                     '<div style="padding:1rem 1.1rem; display:grid; gap:0.9rem;">' +
                         '<label style="display:grid; gap:0.35rem;"><span style="font-weight:700;">Amount</span><input id="unitConverterAmount" type="number" min="0" step="any" placeholder="1.0" style="padding:0.8rem 0.9rem; border:1px solid var(--border); border-radius:12px; background:var(--light); color:var(--text);"></label>' +
-                        '<label style="display:grid; gap:0.35rem;"><span style="font-weight:700;">Unit</span><select id="unitConverterUnit" style="padding:0.8rem 0.9rem; border:1px solid var(--border); border-radius:12px; background:var(--light); color:var(--text);"><option value="ether">Ether / WETH</option><option value="gwei">Gwei</option><option value="wei">Wei</option><option value="stable">Stablecoin (6 decimals)</option></select></label>' +
+                        '<label style="display:grid; gap:0.35rem;"><span style="font-weight:700;">Unit</span><select id="unitConverterUnit" style="padding:0.8rem 0.9rem; border:1px solid var(--border); border-radius:12px; background:var(--light); color:var(--text);"><option value="ether">Ether / WETH</option><option value="gwei">Gwei</option><option value="wei">Wei</option><option value="stable">GRU token (6 decimals)</option></select></label>' +
                         '<div id="unitConverterResults" style="display:grid; gap:0.55rem;"></div>' +
                     '</div>' +
                 '</div>';

frontend/public/index.html

@@ -8,11 +8,11 @@
     <meta http-equiv="Expires" content="0">
     <!-- CSP: unsafe-eval required by ethers.js v5 UMD from CDN (uses new Function for ABI). Our code avoids eval/string setTimeout. Can be removed when moving to ethers v6 build (no UMD eval). -->
     <meta http-equiv="Content-Security-Policy" content="script-src 'self' 'unsafe-inline' 'unsafe-eval' https://cdn.jsdelivr.net https://unpkg.com https://cdnjs.cloudflare.com; style-src 'self' 'unsafe-inline' https://cdnjs.cloudflare.com; font-src 'self' https://cdnjs.cloudflare.com; img-src 'self' data: https:; connect-src 'self' https://blockscout.defi-oracle.io https://explorer.d-bis.org https://rpc-http-pub.d-bis.org wss://rpc-ws-pub.d-bis.org http://192.168.11.221:8545 ws://192.168.11.221:8546;">
-    <title>SolaceScan | Chain 138 Explorer by DBIS</title>
-    <meta name="description" content="SolaceScan - Chain 138 Explorer by DBIS. Public explorer surfaces for blocks, transactions, addresses, routes, wallet tools, and bridge monitoring.">
-    <meta name="keywords" content="blockchain explorer, ChainID 138, DBIS, SolaceScan, bridge monitoring, wallet tools, blockchain, ethereum, blockscout">
-    <meta name="author" content="SolaceScan">
-    <meta name="application-name" content="SolaceScan">
+    <title>DBIS Explorer | Chain 138 Explorer by DBIS</title>
+    <meta name="description" content="DBIS Explorer - Chain 138 Explorer by DBIS. Public explorer surfaces for blocks, transactions, addresses, routes, wallet tools, and bridge monitoring.">
+    <meta name="keywords" content="blockchain explorer, ChainID 138, DBIS, DBIS Explorer, bridge monitoring, wallet tools, blockchain, ethereum, blockscout">
+    <meta name="author" content="DBIS Explorer">
+    <meta name="application-name" content="DBIS Explorer">
     <meta name="theme-color" content="#667eea">
     <script>
     (function(){function t(){var e=document.getElementById('navLinks'),n=document.getElementById('navToggle'),r=document.getElementById('navToggleIcon');if(e&&n){var o=e.classList.toggle('nav-open');n.setAttribute('aria-expanded',o?'true':'false');if(r)r.className=o?'fas fa-times':'fas fa-bars';}}function c(){var e=document.getElementById('navLinks'),n=document.getElementById('navToggle'),r=document.getElementById('navToggleIcon');if(e)e.classList.remove('nav-open');if(n)n.setAttribute('aria-expanded','false');if(r)r.className='fas fa-bars';}window.toggleNavMenu=t;window.closeNavMenu=c;})();
@@ -20,15 +20,15 @@
     <!-- Open Graph / Facebook -->
     <meta property="og:type" content="website">
     <meta property="og:url" content="https://blockscout.defi-oracle.io/">
-    <meta property="og:title" content="SolaceScan - Chain 138 Explorer by DBIS">
+    <meta property="og:title" content="DBIS Explorer - Chain 138 Explorer by DBIS">
     <meta property="og:description" content="Comprehensive blockchain explorer for ChainID 138 with cross-chain bridge monitoring and WETH utilities.">
     <meta property="og:image" content="https://blockscout.defi-oracle.io/og-image.png">
-    <meta property="og:site_name" content="SolaceScan">
+    <meta property="og:site_name" content="DBIS Explorer">
     
     <!-- Twitter -->
     <meta name="twitter:card" content="summary_large_image">
     <meta name="twitter:url" content="https://blockscout.defi-oracle.io/">
-    <meta name="twitter:title" content="SolaceScan - Chain 138 Explorer by DBIS">
+    <meta name="twitter:title" content="DBIS Explorer - Chain 138 Explorer by DBIS">
     <meta name="twitter:description" content="Comprehensive blockchain explorer for ChainID 138 with cross-chain bridge monitoring and WETH utilities.">
     <meta name="twitter:image" content="https://blockscout.defi-oracle.io/og-image.png">
     
@@ -1214,7 +1214,7 @@
             <a class="logo" href="/" aria-label="Go to explorer home" style="text-decoration:none; color:inherit;">
                 <i class="fas fa-cube"></i>
                 <div style="display: flex; flex-direction: column; gap: 0.25rem;">
-                    <span>SolaceScan</span>
+                    <span>DBIS Explorer</span>
                     <span style="font-size: 0.75rem; font-weight: normal; opacity: 0.9;">Chain 138 Explorer by DBIS</span>
                 </div>
             </a>
@@ -1784,14 +1784,14 @@
         <div class="container">
             <div class="site-footer-grid">
                 <div>
-                    <div style="font-size: 1.05rem; font-weight: 700; margin-bottom: 0.5rem;">SolaceScan</div>
+                    <div style="font-size: 1.05rem; font-weight: 700; margin-bottom: 0.5rem;">DBIS Explorer</div>
                     <div class="site-footer-note">
-                        Built on Blockscout foundations for the DBIS / Defi Oracle Chain 138 explorer surface.
+                        Built on Blockscout foundations for the DBIS Chain 138 explorer surface.
                         Explorer data, block indexing, and public chain visibility are powered by Blockscout,
                         Chain 138 RPC, and the MetaMask Snap companion.
                     </div>
                     <div class="site-footer-note" style="margin-top: 0.8rem;">
-                        © 2026 DBIS / Defi Oracle. All rights reserved.
+                        © 2026 DBIS. All rights reserved.
                     </div>
                 </div>
                 <div>

frontend/public/privacy.html

@@ -3,8 +3,8 @@
 <head>
     <meta charset="UTF-8">
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
-    <title>Privacy Policy | SolaceScan</title>
-    <meta name="description" content="Privacy policy for the SolaceScan Chain 138 explorer operated by DBIS / Defi Oracle.">
+    <title>Privacy Policy | DBIS Explorer</title>
+    <meta name="description" content="Privacy policy for the DBIS Explorer Chain 138 explorer operated by DBIS.">
     <style>
         body { margin: 0; font-family: Arial, Helvetica, sans-serif; background: linear-gradient(180deg, #0f172a 0%, #111827 45%, #f8fafc 46%, #ffffff 100%); color: #0f172a; }
         .shell { max-width: 980px; margin: 0 auto; padding: 2rem 1rem 3rem; }
@@ -19,13 +19,13 @@
 <body>
     <div class="shell">
         <div class="topbar">
-            <div class="brand">SolaceScan Privacy Policy</div>
+            <div class="brand">DBIS Explorer Privacy Policy</div>
             <a href="/">Back to explorer</a>
         </div>
         <div class="card">
             <h1 style="margin-top:0;">Privacy Policy</h1>
             <p class="muted">Last updated: 2026-03-25</p>
-            <p>SolaceScan is the public Chain 138 explorer surface operated by DBIS / Defi Oracle. Most content you view comes from public blockchain data, explorer indexers, route services, and public configuration endpoints. We do not ask for personal information to browse the public explorer.</p>
+            <p>DBIS Explorer is the public Chain 138 explorer surface operated by DBIS. Most content you view comes from public blockchain data, explorer indexers, route services, and public configuration endpoints. We do not ask for personal information to browse the public explorer.</p>
             <h2>What we store locally</h2>
             <ul>
                 <li>We may store theme preference, locale, recent searches, and similar local UI settings in your browser.</li>

frontend/public/terms.html

@@ -3,8 +3,8 @@
 <head>
     <meta charset="UTF-8">
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
-    <title>Terms of Service | SolaceScan</title>
-    <meta name="description" content="Terms of service for the SolaceScan Chain 138 explorer operated by DBIS / Defi Oracle.">
+    <title>Terms of Service | DBIS Explorer</title>
+    <meta name="description" content="Terms of service for the DBIS Explorer Chain 138 explorer operated by DBIS.">
     <style>
         body { margin: 0; font-family: Arial, Helvetica, sans-serif; background: linear-gradient(180deg, #0f172a 0%, #111827 45%, #f8fafc 46%, #ffffff 100%); color: #0f172a; }
         .shell { max-width: 980px; margin: 0 auto; padding: 2rem 1rem 3rem; }
@@ -19,13 +19,13 @@
 <body>
     <div class="shell">
         <div class="topbar">
-            <div class="brand">SolaceScan Terms of Service</div>
+            <div class="brand">DBIS Explorer Terms of Service</div>
             <a href="/">Back to explorer</a>
         </div>
         <div class="card">
             <h1 style="margin-top:0;">Terms of Service</h1>
             <p class="muted">Last updated: 2026-03-25</p>
-            <p>SolaceScan is provided for informational and operational purposes by DBIS / Defi Oracle. By using the public explorer, wallet tools, docs, and linked companion resources, you agree that:</p>
+            <p>DBIS Explorer is provided for informational and operational purposes by DBIS. By using the public explorer, wallet tools, docs, and linked companion resources, you agree that:</p>
             <h2>Service scope</h2>
             <ul>
                 <li>Blockchain data may be delayed, incomplete, or temporarily unavailable.</li>
@@ -55,7 +55,7 @@
                 <li>Bridge, route, liquidity, and operational surfaces are investigative and informational unless a page explicitly presents an authenticated management workflow.</li>
             </ul>
             <h2>Operator identity</h2>
-            <p>SolaceScan is operated by DBIS / Defi Oracle. Public explorer access may appear under <code>blockscout.defi-oracle.io</code>, while companion resources may appear under <code>explorer.d-bis.org</code> and related DBIS domains.</p>
+            <p>DBIS Explorer is operated by DBIS. Public explorer access may appear under <code>blockscout.defi-oracle.io</code>, while companion resources may appear under <code>explorer.d-bis.org</code> and related DBIS domains.</p>
             <h2>Support and notices</h2>
             <p>For service questions, operational issues, or policy notices, contact <a href="mailto:support@d-bis.org">support@d-bis.org</a>.</p>
             <h2>Disputes and interpretation</h2>

frontend/scripts/smoke-routes.mjs

@@ -4,7 +4,7 @@ const baseUrl = (process.env.BASE_URL || 'https://explorer.d-bis.org').replace(/
 const addressUnderTest = process.env.SMOKE_ADDRESS || '0x99b3511a2d315a497c8112c1fdd8d508d4b1e506'
 
 const checks = [
-  { path: '/', expectTexts: ['SolaceScan', 'Recent Blocks', 'Open wallet tools'] },
+  { path: '/', expectTexts: ['DBIS Explorer', 'Recent Blocks', 'Open wallet tools'] },
   { path: '/blocks', expectTexts: ['Blocks'] },
   { path: '/transactions', expectTexts: ['Transactions'] },
   { path: '/addresses', expectTexts: ['Addresses', 'Open An Address'] },

frontend/scripts/start-standalone.mjs

@@ -7,7 +7,20 @@ import process from 'node:process'
 const projectRoot = process.cwd()
 const standaloneRoot = path.join(projectRoot, '.next', 'standalone')
 const standaloneNextRoot = path.join(standaloneRoot, '.next')
-const standaloneServer = path.join(standaloneRoot, 'server.js')
+
+function resolveStandaloneServer() {
+  const directServer = path.join(standaloneRoot, 'server.js')
+  if (existsSync(directServer)) {
+    return { serverPath: directServer, appRoot: standaloneRoot }
+  }
+
+  const nestedServer = path.join(standaloneRoot, 'explorer-monorepo', 'frontend', 'server.js')
+  if (existsSync(nestedServer)) {
+    return { serverPath: nestedServer, appRoot: path.dirname(nestedServer) }
+  }
+
+  return { serverPath: directServer, appRoot: standaloneRoot }
+}
 
 async function copyIfPresent(sourcePath, destinationPath) {
   if (!existsSync(sourcePath)) {
@@ -19,15 +32,16 @@ async function copyIfPresent(sourcePath, destinationPath) {
 }
 
 async function main() {
-  if (!existsSync(standaloneServer)) {
+  const { serverPath, appRoot } = resolveStandaloneServer()
+  if (!existsSync(serverPath)) {
     console.error('Standalone server build is missing. Run `npm run build` first.')
     process.exit(1)
   }
 
   await copyIfPresent(path.join(projectRoot, '.next', 'static'), path.join(standaloneNextRoot, 'static'))
-  await copyIfPresent(path.join(projectRoot, 'public'), path.join(standaloneRoot, 'public'))
+  await copyIfPresent(path.join(projectRoot, 'public'), path.join(appRoot, 'public'))
 
-  const child = spawn(process.execPath, [standaloneServer], {
+  const child = spawn(process.execPath, [serverPath], {
     stdio: 'inherit',
     env: process.env,
   })

frontend/src/components/common/BrandLockup.tsx

@@ -11,7 +11,7 @@ export default function BrandLockup({ compact = false }: { compact?: boolean })
             compact ? 'text-[1.45rem]' : 'text-[1.65rem]',
           ].join(' ')}
         >
-          SolaceScan
+          DBIS Explorer
         </span>
         <span
           className={[

frontend/src/components/common/EntityBadge.tsx

@@ -15,18 +15,29 @@ function toneClasses(tone: 'neutral' | 'success' | 'warning' | 'info') {
 
 export function getEntityBadgeTone(tag: string): 'neutral' | 'success' | 'warning' | 'info' {
   const normalized = tag.toLowerCase()
-  if (normalized === 'compliant' || normalized === 'listed' || normalized === 'verified') {
+  if (normalized === 'compliant' || normalized === 'listed' || normalized === 'verified' || normalized === 'gru') {
     return 'success'
   }
-  if (normalized === 'wrapped') {
+  if (normalized === 'wrapped' || normalized === 'treasury-bond') {
     return 'warning'
   }
-  if (normalized === 'bridge' || normalized === 'canonical' || normalized === 'official') {
+  if (normalized === 'bridge' || normalized === 'canonical' || normalized === 'official' || normalized === 'electronic-money' || normalized === 'commodity') {
     return 'info'
   }
   return 'neutral'
 }
 
+export function formatEntityBadgeLabel(label: string): string {
+  const normalized = label.toLowerCase()
+  const labels: Record<string, string> = {
+    'reference-asset': 'reference asset',
+    'electronic-money': 'cash e-money',
+    'treasury-bond': 'treasury / gov bond',
+    gru: 'GRU',
+  }
+  return labels[normalized] || label
+}
+
 export default function EntityBadge({
   label,
   tone,
@@ -46,7 +57,7 @@ export default function EntityBadge({
         className,
       )}
     >
-      {label}
+      {formatEntityBadgeLabel(label)}
     </span>
   )
 }

frontend/src/components/common/ExplorerAgentTool.tsx

@@ -25,7 +25,7 @@ export default function ExplorerAgentTool() {
     {
       role: 'assistant',
       content:
-        'Explorer AI Agent Tool is ready. I can explain this page, summarize what you are looking at, and help investigate transactions, contracts, routes, and system surfaces.',
+        'DBIS Explorer AI Assist is ready. I can explain this page, summarize what you are looking at, and help investigate transactions, contracts, routes, and system surfaces.',
     },
   ])
 
@@ -96,7 +96,7 @@ export default function ExplorerAgentTool() {
         <section className="w-[min(24rem,calc(100vw-1.5rem))] overflow-hidden rounded-2xl border border-gray-200 bg-white shadow-2xl dark:border-gray-700 dark:bg-gray-900">
           <div className="flex items-start justify-between gap-3 border-b border-gray-200 px-4 py-3 dark:border-gray-700">
             <div>
-              <h2 className="text-sm font-semibold text-gray-900 dark:text-white">Explorer AI Agent Tool</h2>
+              <h2 className="text-sm font-semibold text-gray-900 dark:text-white">DBIS Explorer AI Assist</h2>
               <p className="mt-1 text-xs text-gray-500 dark:text-gray-400">
                 Page-aware guidance for the explorer. Helpful, read-only, and designed for quick investigation.
               </p>
@@ -163,15 +163,16 @@ export default function ExplorerAgentTool() {
       <button
         type="button"
         onClick={() => setOpen((value) => !value)}
-        className="inline-flex items-center gap-2 rounded-full bg-primary-600 px-4 py-3 text-sm font-semibold text-white shadow-lg transition hover:bg-primary-700"
+        className="inline-flex items-center gap-2 rounded-full bg-primary-600 p-3 text-sm font-semibold text-white shadow-lg transition hover:bg-primary-700 lg:px-4 lg:py-3"
         aria-expanded={open}
+        aria-label="Open DBIS Explorer AI Assist"
       >
         <span className="inline-flex h-7 w-7 items-center justify-center rounded-full bg-white/15">
           <svg className="h-4 w-4" viewBox="0 0 24 24" fill="none" stroke="currentColor" aria-hidden>
             <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M8 10h.01M12 10h.01M16 10h.01M9 16H5a2 2 0 01-2-2V6a2 2 0 012-2h14a2 2 0 012 2v8a2 2 0 01-2 2h-4l-4 4v-4Z" />
           </svg>
         </span>
-        Agent Tool
+        <span className="hidden lg:inline">AI Assist</span>
       </button>
     </div>
   )

frontend/src/components/common/Footer.tsx

@@ -12,18 +12,18 @@ export default function Footer() {
         <div className="grid gap-4 sm:gap-6 md:grid-cols-[minmax(0,1.5fr)_minmax(0,1fr)_minmax(0,1fr)]">
           <div className="space-y-3 rounded-xl border border-gray-200 bg-gray-50/80 p-4 dark:border-gray-800 dark:bg-gray-900/40 md:border-0 md:bg-transparent md:p-0">
             <div className="text-base font-semibold text-gray-900 dark:text-white sm:text-lg">
-              SolaceScan
+              DBIS Explorer
             </div>
             <p className="max-w-xl text-sm leading-6 text-gray-600 dark:text-gray-400">
-              Built on Blockscout for the DBIS / Defi Oracle Chain 138 explorer surface.
+              Built on Blockscout for the DBIS Chain 138 explorer surface.
               Explorer data is powered by Blockscout, Chain 138 RPC, and the companion MetaMask Snap.
             </p>
             <p className="max-w-xl text-xs leading-5 text-gray-500 dark:text-gray-500">
-              Public explorer access may appear under <code>blockscout.defi-oracle.io</code> or <code>explorer.d-bis.org</code>.
-              Both domains belong to the same DBIS / Defi Oracle explorer surface.
+              Primary public explorer access is served at <code>explorer.d-bis.org</code>.
+              <code> blockscout.defi-oracle.io</code> is the Blockscout companion domain for the same Chain 138 explorer surface.
             </p>
             <p className="text-xs text-gray-500 dark:text-gray-500">
-              © {year} DBIS / Defi Oracle. All rights reserved.
+              © {year} DBIS. All rights reserved.
             </p>
           </div>
 

frontend/src/components/common/GruStandardsCard.tsx

@@ -12,11 +12,26 @@ const STANDARD_EXPLANATIONS: Record<string, string> = {
   'ERC-2612': 'Permit support for signature-based approvals without a separate on-chain approve transaction.',
   'ERC-3009': 'Authorization-based transfer model for signed payment flows without prior allowances.',
   'ERC-5267': 'Discoverable EIP-712 domain introspection so wallets and relayers can inspect the signing domain cleanly.',
-  IeMoneyToken: 'Repo-native eMoney token methodology for issuance and redemption semantics.',
+  CashElectronicMoneyInterface: 'Repo-native GRU instrument methodology for issuance and redemption semantics.',
   DeterministicStorageNamespace: 'Stable namespace for upgrade-aware policy, registry, and audit resolution.',
   JurisdictionAndSupervisionMetadata: 'Governance, supervisory, disclosure, and reporting metadata required by the GRU operating model.',
 }
 
+const STANDARD_DISPLAY_LABELS: Record<string, string> = {
+  CashElectronicMoneyInterface: 'Cash electronic-money interface',
+  DeterministicStorageNamespace: 'Deterministic storage namespace',
+  JurisdictionAndSupervisionMetadata: 'Jurisdiction and supervision metadata',
+}
+
+function formatStandardLabel(id: string): string {
+  return STANDARD_DISPLAY_LABELS[id] || id
+}
+
+function formatProfileLabel(id: string): string {
+  if (id === 'gru-c-star-v2-public-network-and-payment') return 'GRU C* v2 payment profile'
+  return id
+}
+
 function formatDuration(seconds: number | null): string | null {
   if (seconds == null || !Number.isFinite(seconds) || seconds <= 0) return null
   const units = [
@@ -56,16 +71,16 @@ export default function GruStandardsCard({
       ? `Review the live contract ABI and deployment against the GRU v2 base-token matrix before treating this asset as fully canonical.`
       : `The live contract exposes the full required GRU v2 base-token surface currently checked by the explorer.`,
     profile.wrappedTransport
-      ? 'This looks like a wrapped transport asset, so confirm the corresponding bridge lane and reserve-verifier posture in addition to the token ABI.'
-      : 'This looks like a canonical GRU asset, so the next meaningful checks are reserve, governance, and transport activation beyond the token interface itself.',
+      ? 'This looks like a cW public-network representation, so confirm the corresponding bridge lane and reserve-verifier posture in addition to the token ABI.'
+      : 'This looks like a canonical GRU asset, so the next meaningful checks are reserve, governance, and bridge activation beyond the token interface itself.',
     profile.x402Ready
       ? 'This contract appears ready for x402-style payment flows because the explorer can see the required signature and domain surfaces.'
       : 'This contract does not currently look x402-ready from the live explorer surface; verify EIP-712, ERC-5267, and permit or authorization flow exposure before using it as a payment rail.',
     profile.forwardCanonical === true
-      ? 'This version is marked forward-canonical, so it should be treated as the preferred successor surface even if older liquidity or transport versions still coexist.'
+      ? 'This version is marked forward-canonical, so it should be treated as the preferred successor surface even if older liquidity or bridge versions still coexist.'
       : profile.forwardCanonical === false
-        ? 'This version is not forward-canonical, which usually means it is legacy, staged, or transport-only relative to the intended primary canonical surface.'
-        : 'Forward-canonical posture is not directly detectable on this contract, so rely on the transport overlay and deployment records before making promotion assumptions.',
+        ? 'This version is not forward-canonical, which usually means it is legacy, staged, or bridge-only relative to the intended primary canonical surface.'
+        : 'Forward-canonical posture is not directly detectable on this contract, so rely on the bridge overlay and deployment records before making promotion assumptions.',
     profile.legacyAliasSupport
       ? 'Legacy alias support is exposed, which is useful during version cutovers and explorer/search reconciliation.'
       : 'Legacy alias support is not visible from the current explorer contract surface, so name/version migration may need registry or deployment-record cross-checks.',
@@ -78,9 +93,9 @@ export default function GruStandardsCard({
         <DetailRow label="Profile">
           <div className="space-y-2">
             <div className="flex flex-wrap gap-2">
-              <EntityBadge label={profile.profileId} tone="info" className="normal-case tracking-normal" />
+              <EntityBadge label={formatProfileLabel(profile.profileId)} tone="info" className="normal-case tracking-normal" />
               <EntityBadge
-                label={profile.wrappedTransport ? 'wrapped transport' : 'canonical GRU'}
+                label={profile.wrappedTransport ? 'cW public-network' : 'canonical GRU'}
                 tone={profile.wrappedTransport ? 'warning' : 'success'}
               />
             </div>
@@ -94,14 +109,14 @@ export default function GruStandardsCard({
           {profile.standards.map((standard) => (
             <EntityBadge
               key={standard.id}
-              label={standard.detected ? `${standard.id} detected` : `${standard.id} missing`}
+              label={standard.detected ? `${formatStandardLabel(standard.id)} detected` : `${formatStandardLabel(standard.id)} missing`}
               tone={standard.detected ? 'success' : 'warning'}
               className="normal-case tracking-normal"
             />
           ))}
         </DetailRow>
 
-        <DetailRow label="Transport Posture">
+        <DetailRow label="Bridge Posture">
           <div className="space-y-3">
             <div className="flex flex-wrap gap-2">
               <EntityBadge
@@ -134,8 +149,8 @@ export default function GruStandardsCard({
                 <div className="text-xs font-semibold uppercase tracking-wide text-gray-500 dark:text-gray-400">Settlement posture</div>
                 <div className="mt-2 text-gray-900 dark:text-white">
                   {profile.wrappedTransport
-                    ? 'This contract presents itself like a wrapped public-transport asset instead of the canonical Chain 138 money surface.'
-                    : 'This contract presents itself like the canonical Chain 138 GRU money surface instead of a wrapped transport mirror.'}
+                    ? 'This contract presents itself like a cW public-network representation instead of the canonical Chain 138 GRU surface.'
+                    : 'This contract presents itself like the canonical Chain 138 GRU surface instead of a cW public-network representation.'}
                 </div>
               </div>
               <div className="rounded-xl border border-gray-200 bg-gray-50 p-3 text-sm dark:border-gray-700 dark:bg-gray-900/40">
@@ -150,7 +165,7 @@ export default function GruStandardsCard({
                 <div className="text-xs font-semibold uppercase tracking-wide text-gray-500 dark:text-gray-400">Version posture</div>
                 <div className="mt-2 text-gray-900 dark:text-white">
                   {profile.activeVersion || profile.forwardVersion
-                    ? `Active liquidity/transport version: ${profile.activeVersion || 'unknown'}; preferred forward version: ${profile.forwardVersion || 'unknown'}.`
+                    ? `Active liquidity/bridge version: ${profile.activeVersion || 'unknown'}; preferred forward version: ${profile.forwardVersion || 'unknown'}.`
                     : 'No explicit active-versus-forward version posture is available from the local GRU catalog yet.'}
                 </div>
               </div>
@@ -163,7 +178,7 @@ export default function GruStandardsCard({
             {profile.standards.map((standard) => (
               <div key={`${standard.id}-explanation`} className="rounded-xl border border-gray-200 bg-gray-50 p-3 text-sm dark:border-gray-700 dark:bg-gray-900/40">
                 <div className="flex flex-wrap items-center gap-2">
-                  <div className="font-medium text-gray-900 dark:text-white">{standard.id}</div>
+                  <div className="font-medium text-gray-900 dark:text-white">{formatStandardLabel(standard.id)}</div>
                   <EntityBadge label={standard.detected ? 'detected' : 'missing'} tone={standard.detected ? 'success' : 'warning'} />
                 </div>
                 <div className="mt-2 text-gray-600 dark:text-gray-400">
@@ -190,12 +205,12 @@ export default function GruStandardsCard({
         <DetailRow label="References">
           <div className="space-y-2 text-sm text-gray-600 dark:text-gray-400">
             <div><Link href="/docs/gru" className="text-primary-600 hover:underline">Explorer GRU guide</Link></div>
-            <div>Canonical profile: <code className="rounded bg-gray-100 px-1.5 py-0.5 text-xs dark:bg-gray-800">{profile.profileId}</code></div>
-            <div>Repo standards matrix: <code className="rounded bg-gray-100 px-1.5 py-0.5 text-xs dark:bg-gray-800">docs/04-configuration/GRU_C_STAR_V2_STANDARDS_MATRIX_AND_IMPLEMENTATION_PLAN.md</code></div>
-            <div>Machine-readable profile: <code className="rounded bg-gray-100 px-1.5 py-0.5 text-xs dark:bg-gray-800">config/gru-standards-profile.json</code></div>
-            <div>Transport overlay: <code className="rounded bg-gray-100 px-1.5 py-0.5 text-xs dark:bg-gray-800">config/gru-transport-active.json</code></div>
-            <div>x402 support note: <code className="rounded bg-gray-100 px-1.5 py-0.5 text-xs dark:bg-gray-800">docs/04-configuration/CHAIN138_X402_TOKEN_SUPPORT.md</code></div>
-            <div>Chain 138 readiness guide: <code className="rounded bg-gray-100 px-1.5 py-0.5 text-xs dark:bg-gray-800">docs/04-configuration/GRU_V2_CHAIN138_READINESS.md</code></div>
+            <div>Canonical profile: <code className="rounded bg-gray-100 px-1.5 py-0.5 text-xs dark:bg-gray-800">{formatProfileLabel(profile.profileId)}</code></div>
+            <div>Standards matrix: <code className="rounded bg-gray-100 px-1.5 py-0.5 text-xs dark:bg-gray-800">GRU C* v2 implementation plan</code></div>
+            <div>Machine-readable profile: <code className="rounded bg-gray-100 px-1.5 py-0.5 text-xs dark:bg-gray-800">GRU standards profile</code></div>
+            <div>Public-network overlay: <code className="rounded bg-gray-100 px-1.5 py-0.5 text-xs dark:bg-gray-800">GRU cW representation registry</code></div>
+            <div>x402 support note: <code className="rounded bg-gray-100 px-1.5 py-0.5 text-xs dark:bg-gray-800">Chain 138 x402 token support</code></div>
+            <div>Chain 138 readiness guide: <code className="rounded bg-gray-100 px-1.5 py-0.5 text-xs dark:bg-gray-800">GRU v2 Chain 138 readiness</code></div>
           </div>
         </DetailRow>
 

frontend/src/components/common/MarketEvidenceNote.tsx

@@ -0,0 +1,37 @@
+import { formatRelativeAge, formatTimestamp } from '@/utils/format'
+
+function formatSource(source?: string | null): string {
+  switch (source) {
+    case 'token-aggregation':
+      return 'token aggregation API'
+    case 'blockscout':
+      return 'Blockscout index'
+    case 'derived':
+      return 'derived from indexed supply and price inputs'
+    case 'mission-control':
+      return 'mission-control liquidity inventory'
+    default:
+      return source || 'source unavailable'
+  }
+}
+
+export default function MarketEvidenceNote({
+  source = 'token-aggregation',
+  lastUpdated,
+  method = 'DEX route and pool aggregation; visible liquidity only where indexed.',
+  compact = false,
+}: {
+  source?: string | null
+  lastUpdated?: string | null
+  method?: string
+  compact?: boolean
+}) {
+  const freshness = lastUpdated ? `${formatRelativeAge(lastUpdated)} (${formatTimestamp(lastUpdated)})` : 'timestamp unavailable'
+  const text = `Source: ${formatSource(source)}. Updated: ${freshness}. Method: ${method}`
+
+  return (
+    <p className={`${compact ? 'mt-1' : 'mt-3'} text-xs leading-5 text-gray-500 dark:text-gray-400`}>
+      {text}
+    </p>
+  )
+}

frontend/src/components/common/Navbar.tsx

@@ -704,7 +704,7 @@ export default function Navbar() {
               href="/"
               className="group inline-flex min-w-0 items-center gap-3 rounded-2xl py-2 pr-2 focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-primary-500 focus-visible:ring-offset-2 dark:focus-visible:ring-offset-gray-950"
               onClick={() => setMobileMenuOpen(false)}
-              aria-label="Go to SolaceScan home"
+              aria-label="Go to DBIS Explorer home"
             >
               <BrandLockup />
             </Link>

frontend/src/components/explorer/ContractCodeWorkspace.tsx

@@ -0,0 +1,357 @@
+'use client'
+
+import { FormEvent, useMemo, useState } from 'react'
+import clsx from 'clsx'
+import { Card } from '@/libs/frontend-ui-primitives'
+import EntityBadge from '@/components/common/EntityBadge'
+import { getExplorerApiBase } from '@/services/api/blockscout'
+import type { ContractProfile, ContractSourceFile } from '@/services/api/contracts'
+
+interface ContractCodeWorkspaceProps {
+  address: string
+  profile: ContractProfile
+}
+
+interface OutlineEntry {
+  type: 'contract' | 'interface' | 'library' | 'function' | 'event' | 'error'
+  name: string
+  line: number
+}
+
+const QUICK_PROMPTS = [
+  'What does this contract do?',
+  'What are the functions available in this contract?',
+  'Which functions can change state or move funds?',
+  'Who has special permissions or control in this contract?',
+  'What are potential risks or red flags in this contract?',
+] as const
+
+function makeFallbackSourceFile(profile: ContractProfile): ContractSourceFile | null {
+  if (!profile.source_code_preview && !profile.abi_full && !profile.abi) return null
+  return {
+    path: profile.contract_name ? `${profile.contract_name}.sol` : 'Contract.sol',
+    content: profile.source_code_full || profile.source_code_preview || profile.abi_full || profile.abi || '',
+  }
+}
+
+function parseOutline(content: string): OutlineEntry[] {
+  const entries: OutlineEntry[] = []
+  content.split('\n').forEach((line, index) => {
+    const lineNumber = index + 1
+    const typeMatch = line.match(/^\s*(?:abstract\s+)?(contract|interface|library)\s+([A-Za-z_][A-Za-z0-9_]*)/)
+    if (typeMatch) {
+      entries.push({
+        type: typeMatch[1] as OutlineEntry['type'],
+        name: typeMatch[2],
+        line: lineNumber,
+      })
+      return
+    }
+
+    const memberMatch = line.match(/^\s*(function|event|error)\s+([A-Za-z_][A-Za-z0-9_]*)/)
+    if (memberMatch) {
+      entries.push({
+        type: memberMatch[1] as OutlineEntry['type'],
+        name: memberMatch[2],
+        line: lineNumber,
+      })
+    }
+  })
+  return entries
+}
+
+function sourceExcerptForPrompt(files: ContractSourceFile[]): string {
+  return files
+    .slice(0, 4)
+    .map((file) => `File: ${file.path}\n${file.content.slice(0, 2600)}`)
+    .join('\n\n')
+    .slice(0, 5200)
+}
+
+export default function ContractCodeWorkspace({ address, profile }: ContractCodeWorkspaceProps) {
+  const files = useMemo(() => {
+    const normalized = profile.source_files?.length ? profile.source_files : []
+    const fallback = makeFallbackSourceFile(profile)
+    return normalized.length > 0 ? normalized : fallback ? [fallback] : []
+  }, [profile])
+
+  const [activeTab, setActiveTab] = useState<'source' | 'reader'>('source')
+  const [activePath, setActivePath] = useState(files[0]?.path || '')
+  const [prompt, setPrompt] = useState('What does this contract do?')
+  const [model, setModel] = useState('Explorer AI')
+  const [saveHistory, setSaveHistory] = useState(false)
+  const [submitting, setSubmitting] = useState(false)
+  const [readerAnswer, setReaderAnswer] = useState('')
+  const [readerError, setReaderError] = useState('')
+  const [expanded, setExpanded] = useState(false)
+
+  const activeFile = files.find((file) => file.path === activePath) || files[0]
+  const outline = useMemo(() => parseOutline(activeFile?.content || ''), [activeFile?.content])
+  const sourceLines = useMemo(() => (activeFile?.content || '').split('\n'), [activeFile?.content])
+
+  const selectedFiles = files
+  const sourceAvailable = files.length > 0 && Boolean(activeFile?.content)
+
+  const handleCopySource = async () => {
+    if (!activeFile?.content || typeof navigator === 'undefined') return
+    await navigator.clipboard?.writeText(activeFile.content)
+  }
+
+  const handleCopyLink = async () => {
+    if (typeof navigator === 'undefined' || typeof window === 'undefined') return
+    await navigator.clipboard?.writeText(`${window.location.href.split('#')[0]}#contract-source`)
+  }
+
+  const askReader = async (question: string) => {
+    const trimmed = question.trim()
+    if (!trimmed || submitting) return
+    setPrompt(trimmed)
+    setReaderError('')
+    setReaderAnswer('')
+    setSubmitting(true)
+
+    try {
+      const context = [
+        `Contract address: ${address}`,
+        profile.contract_name ? `Contract name: ${profile.contract_name}` : '',
+        profile.compiler_version ? `Compiler: ${profile.compiler_version}` : '',
+        profile.license_type ? `License: ${profile.license_type}` : '',
+        profile.proxy_type ? `Proxy type: ${profile.proxy_type}` : '',
+        `Read methods: ${profile.read_methods.map((method) => method.signature).slice(0, 24).join(', ') || 'none reported'}`,
+        `Write methods: ${profile.write_methods.map((method) => method.signature).slice(0, 24).join(', ') || 'none reported'}`,
+        sourceAvailable ? `Verified source excerpts:\n${sourceExcerptForPrompt(selectedFiles)}` : 'Verified source text is not available.',
+      ].filter(Boolean).join('\n')
+
+      const response = await fetch(`${getExplorerApiBase()}/api/v1/ai/chat`, {
+        method: 'POST',
+        headers: { 'Content-Type': 'application/json' },
+        body: JSON.stringify({
+          messages: [
+            {
+              role: 'user',
+              content: `${trimmed}\n\nUse this contract context and answer concisely. Do not invent behavior that is not supported by the ABI or source.\n\n${context}`,
+            },
+          ],
+          pageContext: {
+            path: `/addresses/${address}`,
+            view: 'contract-code-reader',
+            address,
+          },
+        }),
+      })
+
+      const payload = await response.json().catch(() => null)
+      if (!response.ok) {
+        throw new Error(payload?.error?.message || `AI reader returned HTTP ${response.status}`)
+      }
+      setReaderAnswer(String(payload?.reply || payload?.message?.content || 'No answer returned.'))
+    } catch (error) {
+      setReaderError(error instanceof Error ? error.message : 'Code Reader is temporarily unavailable.')
+    } finally {
+      setSubmitting(false)
+    }
+  }
+
+  const handleSubmit = async (event: FormEvent) => {
+    event.preventDefault()
+    await askReader(prompt)
+  }
+
+  if (!sourceAvailable && !profile.abi_available) {
+    return null
+  }
+
+  return (
+    <Card className="mb-6" title="Contract Source Code">
+      <section id="contract-source" className="space-y-4">
+        <div className="flex flex-col gap-3 lg:flex-row lg:items-center lg:justify-between">
+          <div className="flex flex-wrap gap-2">
+            <button
+              type="button"
+              onClick={() => setActiveTab('source')}
+              className={clsx(
+                'rounded-lg px-3 py-2 text-sm font-semibold transition',
+                activeTab === 'source'
+                  ? 'bg-primary-600 text-white'
+                  : 'bg-gray-100 text-gray-700 hover:bg-gray-200 dark:bg-gray-900 dark:text-gray-200 dark:hover:bg-gray-700',
+              )}
+            >
+              Source
+            </button>
+            <button
+              type="button"
+              onClick={() => setActiveTab('reader')}
+              className={clsx(
+                'rounded-lg px-3 py-2 text-sm font-semibold transition',
+                activeTab === 'reader'
+                  ? 'bg-primary-600 text-white'
+                  : 'bg-gray-100 text-gray-700 hover:bg-gray-200 dark:bg-gray-900 dark:text-gray-200 dark:hover:bg-gray-700',
+              )}
+            >
+              Code Reader
+            </button>
+          </div>
+          <div className="flex flex-wrap gap-2">
+            {profile.source_verified ? <EntityBadge label="verified source" tone="success" /> : null}
+            {profile.abi_available ? <EntityBadge label="abi available" tone="info" /> : null}
+            {profile.compiler_version ? <EntityBadge label={profile.compiler_version} tone="neutral" className="normal-case tracking-normal" /> : null}
+          </div>
+        </div>
+
+        {activeTab === 'source' ? (
+          <div className={clsx('overflow-hidden rounded-lg border border-gray-200 dark:border-gray-700', expanded ? 'min-h-[46rem]' : '')}>
+            <div className="grid lg:grid-cols-[18rem_minmax(0,1fr)]">
+              <aside className="border-b border-gray-200 bg-gray-50 dark:border-gray-700 dark:bg-gray-900 lg:border-b-0 lg:border-r">
+                <div className="flex items-center justify-between border-b border-gray-200 px-4 py-3 text-xs font-semibold uppercase text-gray-500 dark:border-gray-700 dark:text-gray-400">
+                  <span>Explorer</span>
+                  <span>{files.length} file{files.length === 1 ? '' : 's'}</span>
+                </div>
+                <div className="max-h-72 overflow-auto p-2 lg:max-h-[34rem]">
+                  {files.map((file) => (
+                    <button
+                      type="button"
+                      key={file.path}
+                      onClick={() => setActivePath(file.path)}
+                      className={clsx(
+                        'block w-full rounded-md px-3 py-2 text-left text-sm transition',
+                        file.path === activeFile?.path
+                          ? 'bg-white font-semibold text-gray-950 shadow-sm dark:bg-gray-800 dark:text-white'
+                          : 'text-gray-700 hover:bg-white dark:text-gray-300 dark:hover:bg-gray-800',
+                      )}
+                    >
+                      <span className="block truncate">{file.path}</span>
+                    </button>
+                  ))}
+                </div>
+                {outline.length > 0 ? (
+                  <div className="border-t border-gray-200 p-2 dark:border-gray-700">
+                    <div className="px-3 py-2 text-xs font-semibold uppercase text-gray-500 dark:text-gray-400">Outline</div>
+                    <div className="max-h-64 overflow-auto">
+                      {outline.slice(0, 80).map((entry) => (
+                        <button
+                          key={`${entry.type}-${entry.name}-${entry.line}`}
+                          type="button"
+                          onClick={() => document.getElementById(`source-line-${entry.line}`)?.scrollIntoView({ block: 'center' })}
+                          className="flex w-full items-center gap-2 rounded-md px-3 py-1.5 text-left text-xs text-gray-700 hover:bg-white dark:text-gray-300 dark:hover:bg-gray-800"
+                        >
+                          <span className="w-16 uppercase text-gray-400">{entry.type}</span>
+                          <span className="min-w-0 flex-1 truncate font-mono">{entry.name}</span>
+                          <span className="text-gray-400">{entry.line}</span>
+                        </button>
+                      ))}
+                    </div>
+                  </div>
+                ) : null}
+              </aside>
+
+              <div className="min-w-0 bg-gray-950 text-gray-100">
+                <div className="flex flex-col gap-3 border-b border-gray-800 bg-gray-900 px-4 py-3 sm:flex-row sm:items-center sm:justify-between">
+                  <div className="min-w-0">
+                    <div className="truncate font-mono text-sm text-white">{activeFile?.path || 'Source'}</div>
+                    <div className="mt-1 text-xs text-gray-400">{sourceLines.length} lines</div>
+                  </div>
+                  <div className="flex flex-wrap gap-2">
+                    <button type="button" onClick={handleCopySource} className="rounded-md border border-gray-700 px-3 py-1.5 text-xs font-semibold text-gray-200 hover:bg-gray-800">
+                      Copy
+                    </button>
+                    <button type="button" onClick={handleCopyLink} className="rounded-md border border-gray-700 px-3 py-1.5 text-xs font-semibold text-gray-200 hover:bg-gray-800">
+                      Link
+                    </button>
+                    <button type="button" onClick={() => setExpanded((value) => !value)} className="rounded-md border border-gray-700 px-3 py-1.5 text-xs font-semibold text-gray-200 hover:bg-gray-800">
+                      {expanded ? 'Collapse' : 'Expand'}
+                    </button>
+                  </div>
+                </div>
+                <pre className={clsx('overflow-auto p-0 text-xs leading-5', expanded ? 'max-h-[52rem]' : 'max-h-[34rem]')}>
+                  <code className="block min-w-max py-4">
+                    {sourceLines.map((line, index) => (
+                      <span id={`source-line-${index + 1}`} key={`${activeFile?.path}-${index}`} className="grid grid-cols-[4.5rem_minmax(0,1fr)] px-4 hover:bg-white/5">
+                        <span className="select-none pr-4 text-right text-gray-500">{index + 1}</span>
+                        <span className="whitespace-pre text-gray-100">{line || ' '}</span>
+                      </span>
+                    ))}
+                  </code>
+                </pre>
+              </div>
+            </div>
+          </div>
+        ) : (
+          <div className="rounded-lg border border-gray-200 p-4 dark:border-gray-700">
+            <form onSubmit={handleSubmit} className="grid gap-5 lg:grid-cols-[28rem_minmax(0,1fr)]">
+              <div className="space-y-4 lg:border-r lg:border-gray-200 lg:pr-5 lg:dark:border-gray-700">
+                <label className="block">
+                  <span className="mb-2 block text-sm font-semibold text-gray-900 dark:text-white">Choose Model</span>
+                  <select
+                    value={model}
+                    onChange={(event) => setModel(event.target.value)}
+                    className="w-full rounded-lg border border-gray-300 bg-white px-3 py-2 text-sm dark:border-gray-700 dark:bg-gray-950 dark:text-white"
+                  >
+                    <option>Explorer AI</option>
+                    <option>Grok</option>
+                  </select>
+                </label>
+                <div>
+                  <div className="mb-2 text-sm font-semibold text-gray-900 dark:text-white">File Browser</div>
+                  <div className="space-y-2 rounded-lg bg-gray-50 p-3 dark:bg-gray-900">
+                    {files.map((file) => (
+                      <label key={file.path} className="flex items-center gap-2 text-sm text-gray-700 dark:text-gray-200">
+                        <input type="checkbox" checked readOnly className="h-4 w-4 rounded border-gray-300 text-primary-600" />
+                        <span className="truncate">{file.path}</span>
+                      </label>
+                    ))}
+                  </div>
+                </div>
+              </div>
+              <div className="min-w-0 space-y-4">
+                <div className="flex items-center justify-between gap-3">
+                  <div className="text-sm font-semibold text-gray-900 dark:text-white">Prompt</div>
+                  <label className="flex items-center gap-2 text-xs text-gray-600 dark:text-gray-300">
+                    <input type="checkbox" checked={saveHistory} onChange={(event) => setSaveHistory(event.target.checked)} className="h-4 w-4 rounded border-gray-300 text-primary-600" />
+                    Save History
+                  </label>
+                </div>
+                <div className="flex gap-3">
+                  <textarea
+                    value={prompt}
+                    onChange={(event) => setPrompt(event.target.value)}
+                    rows={3}
+                    className="min-h-24 flex-1 rounded-lg border border-gray-300 px-3 py-2 text-sm dark:border-gray-700 dark:bg-gray-950 dark:text-white"
+                  />
+                  <button
+                    type="submit"
+                    disabled={submitting || !prompt.trim()}
+                    className="h-12 rounded-lg bg-primary-600 px-4 text-sm font-semibold text-white transition hover:bg-primary-700 disabled:cursor-not-allowed disabled:opacity-60"
+                  >
+                    {submitting ? '...' : 'Send'}
+                  </button>
+                </div>
+                <div className="flex flex-wrap gap-2">
+                  {QUICK_PROMPTS.map((quickPrompt) => (
+                    <button
+                      key={quickPrompt}
+                      type="button"
+                      onClick={() => void askReader(quickPrompt)}
+                      className="rounded-full border border-gray-300 px-3 py-1.5 text-xs font-semibold text-gray-700 hover:border-primary-400 hover:text-primary-700 dark:border-gray-700 dark:text-gray-300 dark:hover:text-primary-300"
+                    >
+                      {quickPrompt}
+                    </button>
+                  ))}
+                </div>
+                {readerAnswer ? (
+                  <div className="whitespace-pre-wrap rounded-lg bg-gray-50 p-4 text-sm text-gray-800 dark:bg-gray-900 dark:text-gray-100">
+                    {readerAnswer}
+                  </div>
+                ) : null}
+                {readerError ? (
+                  <div className="rounded-lg border border-red-200 bg-red-50 p-3 text-sm text-red-700 dark:border-red-900/60 dark:bg-red-950/40 dark:text-red-200">
+                    {readerError}
+                  </div>
+                ) : null}
+              </div>
+            </form>
+          </div>
+        )}
+      </section>
+    </Card>
+  )
+}

frontend/src/components/explorer/LiquidityOperationsPage.tsx

@@ -20,6 +20,7 @@ import { statsApi, type ExplorerStats } from '@/services/api/stats'
 import { summarizeChainActivity } from '@/utils/activityContext'
 import ActivityContextPanel from '@/components/common/ActivityContextPanel'
 import FreshnessTrustNote from '@/components/common/FreshnessTrustNote'
+import MarketEvidenceNote from '@/components/common/MarketEvidenceNote'
 import SubsystemPosturePanel from '@/components/common/SubsystemPosturePanel'
 import { resolveEffectiveFreshness } from '@/utils/explorerFreshness'
 import {
@@ -318,6 +319,12 @@ export default function LiquidityOperationsPage({
           <div className="mt-2 text-sm text-gray-600 dark:text-gray-400">
             {formatNumber(dexCount)} DEX families in the current discovered pools.
           </div>
+          <MarketEvidenceNote
+            source="mission-control"
+            lastUpdated={routeMatrix?.updated}
+            method="Route matrix, provider capabilities, and mission-control pool inventory are reconciled for visible public liquidity only."
+            compact
+          />
         </Card>
         <Card>
           <div className="text-sm text-gray-500 dark:text-gray-400">Fallback posture</div>
@@ -354,6 +361,12 @@ export default function LiquidityOperationsPage({
                 <div className="mt-2 text-sm text-gray-600 dark:text-gray-400">
                   Seen from {pool.sourceSymbols.join(', ')}
                 </div>
+                <MarketEvidenceNote
+                  source="mission-control"
+                  lastUpdated={routeMatrix?.updated}
+                  method="Pool TVL is the visible mission-control value for discovered route-backed liquidity."
+                  compact
+                />
               </div>
             ))}
             {aggregatedPools.length === 0 ? (

frontend/src/components/explorer/WethOperationsPage.tsx

@@ -105,7 +105,7 @@ export default function WethOperationsPage({
     <OperationsPageShell page={page}>
       <Card className="mb-6 border border-amber-200 bg-amber-50/70 dark:border-amber-900/50 dark:bg-amber-950/20">
         <p className="text-sm leading-6 text-amber-950 dark:text-amber-100">
-          These WETH references are bridge and transport surfaces, not a claim that Ethereum mainnet WETH contracts are native Chain 138 assets.
+          These WETH references are bridge-lane and public-network representation surfaces, not a claim that Ethereum mainnet WETH contracts are native Chain 138 assets.
           Use this page to review wrapped-asset lane posture, counterpart contracts, and operational dependencies.
         </p>
       </Card>

frontend/src/components/home/HomePage.tsx

@@ -21,8 +21,10 @@ import { transactionsApi, type Transaction } from '@/services/api/transactions'
 import { summarizeChainActivity } from '@/utils/activityContext'
 import ActivityContextPanel from '@/components/common/ActivityContextPanel'
 import FreshnessTrustNote from '@/components/common/FreshnessTrustNote'
+import MarketEvidenceNote from '@/components/common/MarketEvidenceNote'
 import { Explain, useUiMode } from '@/components/common/UiModeContext'
 import { resolveEffectiveFreshness, shouldExplainEmptyHeadBlocks } from '@/utils/explorerFreshness'
+import { tokenAggregationApi, type TokenAggregationTokenSnapshot } from '@/services/api/tokenAggregation'
 
 type HomeStats = ExplorerStats
 
@@ -92,6 +94,15 @@ function compactStatNote(guided: string, expert: string, mode: 'guided' | 'exper
   return mode === 'guided' ? guided : expert
 }
 
+function formatUsd(value: number | undefined) {
+  if (value == null || !Number.isFinite(value)) return 'Unavailable'
+  return new Intl.NumberFormat('en-US', {
+    style: 'currency',
+    currency: 'USD',
+    maximumFractionDigits: value >= 100 ? 0 : 2,
+  }).format(value)
+}
+
 export default function Home({
   initialStats = null,
   initialRecentBlocks = [],
@@ -109,6 +120,7 @@ export default function Home({
   const [activitySnapshot, setActivitySnapshot] = useState<ExplorerRecentActivitySnapshot | null>(initialActivitySnapshot)
   const [bridgeStatus, setBridgeStatus] = useState<MissionControlBridgeStatusResponse | null>(initialBridgeStatus)
   const [relaySummary, setRelaySummary] = useState<MissionControlRelaySummary | null>(initialRelaySummary)
+  const [featuredPrices, setFeaturedPrices] = useState<TokenAggregationTokenSnapshot[]>([])
   const [missionExpanded, setMissionExpanded] = useState(false)
   const [relayExpanded, setRelayExpanded] = useState(false)
   const [relayPage, setRelayPage] = useState(1)
@@ -166,6 +178,29 @@ export default function Home({
     }
   }, [])
 
+  useEffect(() => {
+    let cancelled = false
+
+    tokenAggregationApi.getTokensByAddressSafe(138, [
+      '0x93E66202A11B1772E55407B32B44e5Cd8eda7f22',
+      '0xf22258f57794CC8E06237084b353Ab30fFfa640b',
+      '0x290e52a8819A4fBd0714e517225429AA2B70EC6B',
+      '0xc02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2',
+    ]).then(({ data }) => {
+      if (!cancelled) {
+        setFeaturedPrices(data)
+      }
+    }).catch((error) => {
+      if (!cancelled && process.env.NODE_ENV !== 'production') {
+        console.warn('Failed to load featured token prices:', error)
+      }
+    })
+
+    return () => {
+      cancelled = true
+    }
+  }, [])
+
   useEffect(() => {
     let cancelled = false
 
@@ -575,7 +610,7 @@ export default function Home({
                     <div className="rounded-2xl border border-white/40 bg-white/55 p-4 shadow-sm backdrop-blur dark:border-white/10 dark:bg-black/10">
                       <div className="text-xs font-semibold uppercase tracking-wide opacity-70">Chain 138 Status</div>
                       <div className="mt-2 text-lg font-semibold">{chainStatus.status || 'unknown'}</div>
-                      <div className="mt-1 text-sm opacity-80">{chainStatus.name || 'Defi Oracle Meta Mainnet'}</div>
+                      <div className="mt-1 text-sm opacity-80">{chainStatus.name || 'DeFi Oracle Meta Mainnet'}</div>
                     </div>
                     <div className="rounded-2xl border border-white/40 bg-white/55 p-4 shadow-sm backdrop-blur dark:border-white/10 dark:bg-black/10">
                       <div className="text-xs font-semibold uppercase tracking-wide opacity-70">Head Age</div>
@@ -738,6 +773,36 @@ export default function Home({
         </div>
       )}
 
+      {featuredPrices.length > 0 ? (
+        <div className="mb-8">
+          <Card title="Live Price Feed">
+            <div className="grid gap-3 sm:grid-cols-2 xl:grid-cols-4">
+              {featuredPrices.map((token) => (
+                <Link
+                  key={token.address}
+                  href={`/tokens/${token.address}`}
+                  className="rounded-2xl border border-gray-200 bg-gray-50/70 px-4 py-3 transition hover:border-primary-400 hover:shadow-sm dark:border-gray-800 dark:bg-gray-900/40"
+                >
+                  <div className="text-xs font-semibold uppercase tracking-wide text-gray-500 dark:text-gray-400">
+                    {token.symbol || token.name || 'Token'}
+                  </div>
+                  <div className="mt-1 text-lg font-semibold text-gray-900 dark:text-white">
+                    {formatUsd(token.market?.priceUsd)}
+                  </div>
+                  <div className="mt-1 text-sm text-gray-600 dark:text-gray-400">
+                    Visible liquidity: {formatUsd(token.market?.liquidityUsd)}
+                  </div>
+                  <div className="mt-1 text-xs text-gray-500 dark:text-gray-400">
+                    {token.market?.lastUpdated ? `Updated ${formatRelativeAge(token.market.lastUpdated)}` : 'Update time unavailable'}
+                  </div>
+                  <MarketEvidenceNote lastUpdated={token.market?.lastUpdated} compact />
+                </Link>
+              ))}
+            </div>
+          </Card>
+        </div>
+      ) : null}
+
       <div className="mb-8">
         <ActivityContextPanel
           context={activityContext}

frontend/src/components/wallet/AddToMetaMask.tsx

@@ -148,7 +148,7 @@ const FALLBACK_CAPABILITIES_138: CapabilitiesCatalog = {
   name: 'Chain 138 RPC Capabilities',
   version: { major: 1, minor: 1, patch: 0 },
   timestamp: '2026-03-28T00:00:00Z',
-  generatedBy: 'SolaceScan',
+  generatedBy: 'DBIS Explorer',
   chainId: 138,
   chainName: 'DeFi Oracle Meta Mainnet',
   rpcUrl: 'https://rpc-http-pub.d-bis.org',

frontend/src/pages/addresses/[address].tsx

@@ -29,13 +29,27 @@ import {
 } from '@/utils/watchlist'
 import PageIntro from '@/components/common/PageIntro'
 import GruStandardsCard from '@/components/common/GruStandardsCard'
+import ContractCodeWorkspace from '@/components/explorer/ContractCodeWorkspace'
 import { getGruStandardsProfileSafe, type GruStandardsProfile } from '@/services/api/gru'
 import { getGruExplorerMetadata } from '@/services/api/gruExplorerData'
+import { tokenAggregationApi, type TokenAggregationTokenSnapshot } from '@/services/api/tokenAggregation'
+import { estimateNativeUsdValue, getNativeAssetDescriptor, getNativeAssetMarketSafe } from '@/services/api/nativeAssetPricing'
 
 function isValidAddress(value: string) {
   return /^0x[a-fA-F0-9]{40}$/.test(value)
 }
 
+function formatUsd(value: string | number | undefined): string {
+  if (value == null) return 'Unavailable'
+  const numeric = typeof value === 'number' ? value : Number(value)
+  if (!Number.isFinite(numeric)) return 'Unavailable'
+  return new Intl.NumberFormat('en-US', {
+    style: 'currency',
+    currency: 'USD',
+    maximumFractionDigits: numeric >= 100 ? 0 : 2,
+  }).format(numeric)
+}
+
 export default function AddressDetailPage() {
   const router = useRouter()
   const address = typeof router.query.address === 'string' ? router.query.address : ''
@@ -51,6 +65,8 @@ export default function AddressDetailPage() {
   const [watchlistEntries, setWatchlistEntries] = useState<string[]>([])
   const [methodResults, setMethodResults] = useState<Record<string, { loading: boolean; value?: string; error?: string }>>({})
   const [methodInputs, setMethodInputs] = useState<Record<string, string[]>>({})
+  const [tokenMarkets, setTokenMarkets] = useState<Record<string, TokenAggregationTokenSnapshot>>({})
+  const [nativeAssetPriceUsd, setNativeAssetPriceUsd] = useState<number | undefined>()
   const [loading, setLoading] = useState(true)
 
   const loadAddressInfo = useCallback(async () => {
@@ -137,6 +153,46 @@ export default function AddressDetailPage() {
     }
   }, [])
 
+  useEffect(() => {
+    let active = true
+
+    const tokenAddresses = [
+      ...(addressInfo?.token_contract?.address ? [addressInfo.token_contract.address] : []),
+      ...tokenBalances.map((balance) => balance.token_address),
+      ...tokenTransfers.map((transfer) => transfer.token_address),
+    ].filter((candidate, index, values): candidate is string => typeof candidate === 'string' && candidate.trim().length > 0 && values.indexOf(candidate) === index)
+
+    tokenAggregationApi.getTokensByAddressSafe(chainId, tokenAddresses).then(({ data }) => {
+      if (!active) return
+      setTokenMarkets(Object.fromEntries(data.map((snapshot) => [snapshot.address.toLowerCase(), snapshot])))
+    }).catch(() => {
+      if (active) {
+        setTokenMarkets({})
+      }
+    })
+
+    return () => {
+      active = false
+    }
+  }, [addressInfo?.token_contract?.address, chainId, tokenBalances, tokenTransfers])
+
+  useEffect(() => {
+    let active = true
+
+    getNativeAssetMarketSafe(chainId).then(({ data }) => {
+      if (!active) return
+      setNativeAssetPriceUsd(data?.market?.priceUsd)
+    }).catch(() => {
+      if (active) {
+        setNativeAssetPriceUsd(undefined)
+      }
+    })
+
+    return () => {
+      active = false
+    }
+  }, [chainId])
+
   const watchlistAddress = normalizeWatchlistAddress(addressInfo?.address || address)
   const isSavedToWatchlist = watchlistAddress
     ? isWatchlistEntry(watchlistEntries, watchlistAddress)
@@ -272,7 +328,17 @@ export default function AddressDetailPage() {
     },
     {
       header: 'Value',
-      accessor: (tx: TransactionSummary) => formatWeiAsEth(tx.value),
+      accessor: (tx: TransactionSummary) => {
+        const nativeValueUsd = estimateNativeUsdValue(tx.value, nativeAssetPriceUsd)
+        return (
+          <div className="space-y-1 text-sm">
+            <div>{formatWeiAsEth(tx.value)}</div>
+            <div className="text-xs text-gray-500 dark:text-gray-400">
+              {nativeValueUsd != null ? `Current USD: ${formatUsd(nativeValueUsd)}` : 'Current USD unavailable'}
+            </div>
+          </div>
+        )
+      },
     },
     {
       header: 'Status',
@@ -327,6 +393,20 @@ export default function AddressDetailPage() {
           : 'N/A'
       ),
     },
+    {
+      header: 'Current Price',
+      accessor: (balance: AddressTokenBalance) => {
+        const market = tokenMarkets[balance.token_address.toLowerCase()]?.market
+        return (
+          <div className="space-y-1 text-sm">
+            <div>{formatUsd(market?.priceUsd)}</div>
+            <div className="text-xs text-gray-500 dark:text-gray-400">
+              Liq. {formatUsd(market?.liquidityUsd)}
+            </div>
+          </div>
+        )
+      },
+    },
   ]
 
   const tokenTransferColumns = [
@@ -344,7 +424,7 @@ export default function AddressDetailPage() {
               {gruMetadata ? <EntityBadge label="GRU" tone="success" /> : null}
               {gruMetadata?.x402Ready ? <EntityBadge label="x402 ready" tone="info" /> : null}
               {gruMetadata?.iso20022Ready ? <EntityBadge label="ISO-20022" tone="info" /> : null}
-              {gruMetadata?.transportActiveVersion ? <EntityBadge label={`transport ${gruMetadata.transportActiveVersion}`} tone="warning" /> : null}
+              {gruMetadata?.transportActiveVersion ? <EntityBadge label={`cW public-network ${gruMetadata.transportActiveVersion}`} tone="warning" /> : null}
             </div>
             {transfer.token_address && (
               <Link href={`/tokens/${transfer.token_address}`} className="text-primary-600 hover:underline">
@@ -383,6 +463,20 @@ export default function AddressDetailPage() {
       header: 'When',
       accessor: (transfer: AddressTokenTransfer) => formatTimestamp(transfer.timestamp),
     },
+    {
+      header: 'Current Price',
+      accessor: (transfer: AddressTokenTransfer) => {
+        const market = tokenMarkets[transfer.token_address.toLowerCase()]?.market
+        return (
+          <div className="space-y-1 text-sm">
+            <div>{formatUsd(market?.priceUsd)}</div>
+            <div className="text-xs text-gray-500 dark:text-gray-400">
+              Liq. {formatUsd(market?.liquidityUsd)}
+            </div>
+          </div>
+        )
+      },
+    },
   ]
 
   const incomingTransactions = transactions.filter(
@@ -403,6 +497,8 @@ export default function AddressDetailPage() {
   const gruTransferCount = tokenTransfers.filter((transfer) =>
     Boolean(getGruExplorerMetadata({ address: transfer.token_address, symbol: transfer.token_symbol })),
   ).length
+  const nativeAssetSymbol = getNativeAssetDescriptor(chainId).symbol
+  const nativeBalanceUsd = estimateNativeUsdValue(addressInfo?.balance, nativeAssetPriceUsd)
 
   return (
     <div className="container mx-auto px-4 py-6 sm:py-8">
@@ -473,8 +569,14 @@ export default function AddressDetailPage() {
                 <Address address={addressInfo.address} />
               </DetailRow>
               {addressInfo.balance && (
-                <DetailRow label="Coin Balance">{formatWeiAsEth(addressInfo.balance)}</DetailRow>
+                <DetailRow label="Coin Balance">
+                  {formatWeiAsEth(addressInfo.balance)}
+                  {nativeBalanceUsd != null ? ` (${formatUsd(nativeBalanceUsd)})` : ''}
+                </DetailRow>
               )}
+              <DetailRow label="Current Native Asset Price">
+                {nativeAssetPriceUsd != null ? `${formatUsd(nativeAssetPriceUsd)} per ${nativeAssetSymbol}` : 'Unavailable'}
+              </DetailRow>
               <DetailRow label="Watchlist">
                 {isSavedToWatchlist ? 'Saved for quick access' : 'Not saved yet'}
               </DetailRow>
@@ -601,20 +703,6 @@ export default function AddressDetailPage() {
                     </code>
                   </DetailRow>
                 )}
-                {contractProfile?.source_code_preview && (
-                  <DetailRow label="Source Preview">
-                    <code className="block max-h-56 overflow-auto whitespace-pre-wrap break-words rounded bg-gray-50 p-2 text-xs dark:bg-gray-950">
-                      {contractProfile.source_code_preview}
-                    </code>
-                  </DetailRow>
-                )}
-                {contractProfile?.abi && (
-                  <DetailRow label="ABI Preview">
-                    <code className="block max-h-56 overflow-auto whitespace-pre-wrap break-words rounded bg-gray-50 p-2 text-xs dark:bg-gray-950">
-                      {contractProfile.abi}
-                    </code>
-                  </DetailRow>
-                )}
                 {contractProfile?.read_methods && contractProfile.read_methods.length > 0 && (
                   <DetailRow label="Read Methods">
                     <div className="space-y-3">
@@ -760,6 +848,10 @@ export default function AddressDetailPage() {
             </Card>
           )}
 
+          {addressInfo.is_contract && contractProfile ? (
+            <ContractCodeWorkspace address={addressInfo.address} profile={contractProfile} />
+          ) : null}
+
           {gruProfile ? <div className="mb-6"><GruStandardsCard profile={gruProfile} /></div> : null}
 
           <Card title="Token Balances" className="mb-6">

frontend/src/pages/docs/gru.tsx

@@ -11,7 +11,7 @@ export default function GruDocsPage() {
       <PageIntro
         eyebrow="Explorer Documentation"
         title="GRU Guide"
-        description="A user-facing summary of the GRU standards, transport posture, and x402 readiness model, with concrete places to inspect those signals on live token, address, and search pages."
+        description="A user-facing summary of the GRU standards, bridge posture, public-network representations, and x402 readiness model, with concrete places to inspect those signals on live token, address, and search pages."
         actions={[
           { href: '/tokens', label: 'Browse tokens' },
           { href: '/search?q=cUSDC', label: 'Search cUSDC' },
@@ -23,7 +23,7 @@ export default function GruDocsPage() {
         <Card title="What The Explorer Is Showing You">
           <div className="space-y-4 text-sm text-gray-600 dark:text-gray-400">
             <p>
-              The explorer now distinguishes between canonical GRU money surfaces on Chain 138 and wrapped transport assets used on public-chain bridge lanes.
+              The explorer now distinguishes between canonical GRU surfaces on Chain 138 and cW public-network representations used on bridge lanes.
               It also highlights when a token looks ready for x402-style payment flows.
             </p>
             <p>
@@ -49,6 +49,14 @@ export default function GruDocsPage() {
 
         <Card title="Standards Summary">
           <div className="grid gap-4 md:grid-cols-2">
+            <div className="rounded-xl border border-gray-200 bg-gray-50 p-4 text-sm dark:border-gray-700 dark:bg-gray-900/40 md:col-span-2">
+              <div className="font-medium text-gray-900 dark:text-white">Public token language</div>
+              <div className="mt-2 text-gray-600 dark:text-gray-400">
+                The explorer follows the GRU monetary policy taxonomy: <strong>c</strong> means compliant instrument created by a regulated financial entity or institution,
+                <strong> W</strong> means wrapped representation on a public network, <strong>XXX</strong> is the ISO-4217 currency code or ISO-style commodity code,
+                <strong> C</strong> marks cash-tokenized electronic money, and <strong> T</strong> marks treasury or government bond exposure.
+              </div>
+            </div>
             <div className="rounded-xl border border-gray-200 bg-gray-50 p-4 text-sm dark:border-gray-700 dark:bg-gray-900/40">
               <div className="font-medium text-gray-900 dark:text-white">Base token profile</div>
               <div className="mt-2 text-gray-600 dark:text-gray-400">
@@ -95,7 +103,7 @@ export default function GruDocsPage() {
         <Card title="Chain 138 Practical Reading">
           <div className="space-y-3 text-sm text-gray-600 dark:text-gray-400">
             <p>
-              A token can be forward-canonical and x402-ready even while older liquidity or transport lanes still run on a prior version.
+              A token can be forward-canonical and x402-ready even while older liquidity or bridge lanes still run on a prior version.
               That is why the explorer separates active liquidity posture from forward-canonical posture.
             </p>
             <p>

frontend/src/pages/docs/index.tsx

@@ -8,7 +8,7 @@ const docsCards = [
   {
     title: 'GRU Guide',
     href: '/docs/gru',
-    description: 'Understand GRU standards, x402 readiness, wrapped transport posture, and forward-canonical versioning as surfaced by the explorer.',
+    description: 'Understand GRU standards, x402 readiness, cW public-network posture, and forward-canonical versioning as surfaced by the explorer.',
   },
   {
     title: 'Transaction Evidence Matrix',
@@ -88,8 +88,8 @@ export default function DocsIndexPage() {
           <Card title="Operator & Domains">
             <div className="space-y-3 text-sm text-gray-600 dark:text-gray-400">
               <p>
-                SolaceScan is the public Chain 138 explorer operated by DBIS / Defi Oracle. The explorer may be reached through
-                <code> blockscout.defi-oracle.io</code> or <code> explorer.d-bis.org</code>.
+                DBIS Explorer is the public Chain 138 explorer operated by DBIS. Primary public access is served at
+                <code> explorer.d-bis.org</code>; <code> blockscout.defi-oracle.io</code> is the Blockscout companion domain.
               </p>
               <p>
                 These domains are part of the same explorer and companion-tooling surface, including the Snap install path at

frontend/src/pages/home/index.tsx

@@ -12,7 +12,7 @@ export default function HomeAliasPage() {
   return (
     <main className="container mx-auto px-4 py-12">
       <div className="mx-auto max-w-xl rounded-xl border border-gray-200 bg-white p-6 text-center shadow-sm dark:border-gray-700 dark:bg-gray-800">
-        <h1 className="text-2xl font-semibold text-gray-900 dark:text-white">Redirecting to SolaceScan</h1>
+        <h1 className="text-2xl font-semibold text-gray-900 dark:text-white">Redirecting to DBIS Explorer</h1>
         <p className="mt-3 text-sm leading-7 text-gray-600 dark:text-gray-400">
           The legacy <code className="rounded bg-gray-100 px-1 py-0.5 text-xs dark:bg-gray-900">/home</code> route now redirects to the main explorer landing page.
         </p>

frontend/src/pages/search/index.tsx

@@ -4,6 +4,7 @@ import { useRouter } from 'next/router'
 import { Card, Address } from '@/libs/frontend-ui-primitives'
 import Link from 'next/link'
 import { configApi, type TokenListToken } from '@/services/api/config'
+import { tokenAggregationApi, type TokenAggregationTokenSnapshot } from '@/services/api/tokenAggregation'
 import EntityBadge from '@/components/common/EntityBadge'
 import {
   inferDirectSearchTarget,
@@ -15,6 +16,7 @@ import {
 import PageIntro from '@/components/common/PageIntro'
 import { fetchPublicJson } from '@/utils/publicExplorer'
 import { useUiMode } from '@/components/common/UiModeContext'
+import MarketEvidenceNote from '@/components/common/MarketEvidenceNote'
 
 type SearchFilterMode = 'all' | 'gru' | 'x402' | 'wrapped'
 
@@ -24,6 +26,15 @@ interface SearchPageProps {
   initialCuratedTokens: TokenListToken[]
 }
 
+function formatUsd(value: number | undefined): string {
+  if (value == null || !Number.isFinite(value)) return 'Unavailable'
+  return new Intl.NumberFormat('en-US', {
+    style: 'currency',
+    currency: 'USD',
+    maximumFractionDigits: value >= 100 ? 0 : 2,
+  }).format(value)
+}
+
 export default function SearchPage({
   initialQuery,
   initialRawResults,
@@ -40,6 +51,7 @@ export default function SearchPage({
   const [curatedTokens, setCuratedTokens] = useState<TokenListToken[]>(initialCuratedTokens)
   const [savedQueries, setSavedQueries] = useState<string[]>([])
   const [filterMode, setFilterMode] = useState<SearchFilterMode>('all')
+  const [tokenMarkets, setTokenMarkets] = useState<Record<string, TokenAggregationTokenSnapshot>>({})
 
   const runSearch = async (rawQuery: string) => {
     const trimmedQuery = rawQuery.trim()
@@ -190,6 +202,27 @@ export default function SearchPage({
     { label: 'Other', items: groupedResults.other },
   ]
 
+  useEffect(() => {
+    let active = true
+
+    const tokenAddresses = filteredResults
+      .filter((result) => result.type === 'token' && typeof result.data.address === 'string' && result.data.address.trim().length > 0)
+      .map((result) => result.data.address as string)
+
+    tokenAggregationApi.getTokensByAddressSafe(138, tokenAddresses).then(({ data }) => {
+      if (!active) return
+      setTokenMarkets(Object.fromEntries(data.map((snapshot) => [snapshot.address.toLowerCase(), snapshot])))
+    }).catch(() => {
+      if (active) {
+        setTokenMarkets({})
+      }
+    })
+
+    return () => {
+      active = false
+    }
+  }, [filteredResults])
+
   return (
     <div className="container mx-auto px-4 py-6 sm:py-8">
       <PageIntro
@@ -341,30 +374,46 @@ export default function SearchPage({
                   </Link>
                 )}
                 {(result.type === 'address' || result.type === 'token') && result.data.address && (
-                  <Link
-                    href={result.href || (result.type === 'token' ? `/tokens/${result.data.address}` : `/addresses/${result.data.address}`)}
-                    className="inline-flex flex-col gap-2 text-primary-600 hover:underline"
-                  >
-                    <div className="flex flex-wrap items-center gap-2">
-                      <EntityBadge
-                        label={result.type === 'token' ? 'token' : 'address'}
-                        tone={result.type === 'token' ? 'success' : 'neutral'}
-                      />
-                      {result.symbol && <EntityBadge label={result.symbol} tone="info" />}
-                      {result.token_type && <EntityBadge label={result.token_type} tone="warning" />}
-                      {result.is_curated_token && <EntityBadge label="listed" tone="success" />}
-                      {result.is_gru_token && <EntityBadge label="GRU" tone="success" />}
-                      {result.is_x402_ready && <EntityBadge label="x402 ready" tone="info" />}
-                      {result.is_wrapped_transport && <EntityBadge label="wrapped" tone="warning" />}
-                      {result.currency_code ? <EntityBadge label={result.currency_code} tone="neutral" /> : null}
-                      {result.match_reason ? <EntityBadge label={result.match_reason} tone="info" className="normal-case tracking-normal" /> : null}
-                      {result.matched_tags?.map((tag) => <EntityBadge key={tag} label={tag} />)}
-                    </div>
-                    <span className="font-medium text-gray-900 dark:text-white">
-                      {result.name || result.symbol || result.label}
-                    </span>
-                    <Address address={result.data.address} truncate showCopy={false} />
-                  </Link>
+                  (() => {
+                    const market = result.type === 'token'
+                      ? tokenMarkets[result.data.address.toLowerCase()]?.market
+                      : null
+                    return (
+                      <Link
+                        href={result.href || (result.type === 'token' ? `/tokens/${result.data.address}` : `/addresses/${result.data.address}`)}
+                        className="inline-flex flex-col gap-2 text-primary-600 hover:underline"
+                      >
+                        <div className="flex flex-wrap items-center gap-2">
+                          <EntityBadge
+                            label={result.type === 'token' ? 'token' : 'address'}
+                            tone={result.type === 'token' ? 'success' : 'neutral'}
+                          />
+                          {result.symbol && <EntityBadge label={result.symbol} tone="info" />}
+                          {result.token_type && <EntityBadge label={result.token_type} tone="warning" />}
+                          {result.is_curated_token && <EntityBadge label="listed" tone="success" />}
+                          {result.is_gru_token && <EntityBadge label="GRU" tone="success" />}
+                          {result.is_x402_ready && <EntityBadge label="x402 ready" tone="info" />}
+                          {result.is_wrapped_transport && <EntityBadge label="cW public-network" tone="warning" />}
+                          {result.currency_code ? <EntityBadge label={result.currency_code} tone="neutral" /> : null}
+                          {result.match_reason ? <EntityBadge label={result.match_reason} tone="info" className="normal-case tracking-normal" /> : null}
+                          {result.matched_tags?.map((tag) => <EntityBadge key={tag} label={tag} />)}
+                        </div>
+                        <span className="font-medium text-gray-900 dark:text-white">
+                          {result.name || result.symbol || result.label}
+                        </span>
+                        <Address address={result.data.address} truncate showCopy={false} />
+                        {market ? (
+                          <div className="text-sm text-gray-500 dark:text-gray-400">
+                            <div className="flex flex-wrap gap-x-3 gap-y-1">
+                              <span>Live price: {formatUsd(market.priceUsd)}</span>
+                              <span>Visible liquidity: {formatUsd(market.liquidityUsd)}</span>
+                            </div>
+                            <MarketEvidenceNote lastUpdated={market.lastUpdated} compact />
+                          </div>
+                        ) : null}
+                      </Link>
+                    )
+                  })()
                 )}
                 <div className="mt-2 flex flex-wrap gap-x-3 gap-y-1 text-sm text-gray-500">
                   <span>Type: {result.type}</span>

frontend/src/pages/tokens/[address].tsx

@@ -11,6 +11,7 @@ import PageIntro from '@/components/common/PageIntro'
 import { DetailRow } from '@/components/common/DetailRow'
 import EntityBadge from '@/components/common/EntityBadge'
 import GruStandardsCard from '@/components/common/GruStandardsCard'
+import MarketEvidenceNote from '@/components/common/MarketEvidenceNote'
 import { formatTokenAmount, formatTimestamp } from '@/utils/format'
 import { getGruStandardsProfileSafe, type GruStandardsProfile } from '@/services/api/gru'
 import { getGruExplorerMetadata } from '@/services/api/gruExplorerData'
@@ -346,9 +347,17 @@ export default function TokenDetailPage() {
               <div className="rounded-2xl border border-gray-200 bg-gray-50 p-4 dark:border-gray-700 dark:bg-gray-900/40">
                 <div className="text-xs font-semibold uppercase tracking-wide text-gray-500 dark:text-gray-400">Market Context</div>
                 <div className="mt-3 space-y-2 text-sm text-gray-700 dark:text-gray-300">
-                  <div>Indicative price: {formatUsd(token.exchange_rate)}</div>
+                  <div>Current price: {formatUsd(token.exchange_rate)}</div>
                   <div>24h volume: {formatUsd(token.volume_24h)}</div>
                   <div>Market cap: {formatUsd(token.circulating_market_cap)}</div>
+                  <div>Visible liquidity: {formatUsd(token.liquidity_usd)}</div>
+                  <div>Valuation source: {token.price_source === 'token-aggregation' ? 'live token aggregation' : token.price_source || 'unavailable'}</div>
+                  <div>Market snapshot: {token.market_updated_at ? formatTimestamp(token.market_updated_at) : 'Unavailable'}</div>
+                  <MarketEvidenceNote
+                    source={token.price_source}
+                    lastUpdated={token.market_updated_at}
+                    method="Merged Blockscout token profile with token aggregation price, volume, and visible-liquidity fields where available."
+                  />
                 </div>
               </div>
               <div className="rounded-2xl border border-gray-200 bg-gray-50 p-4 dark:border-gray-700 dark:bg-gray-900/40">
@@ -429,7 +438,7 @@ export default function TokenDetailPage() {
             <Card title="Other Networks">
               <div className="space-y-4">
                 <p className="text-sm text-gray-600 dark:text-gray-400">
-                  These are sibling representations or settlement counterparts for the same GRU asset family on other networks, drawn from the local transport and mapping posture used by this workspace.
+                  These are sibling representations or settlement counterparts for the same GRU asset family on other networks, drawn from the local public-network overlay and mapping posture used by this workspace.
                 </p>
                 <div className="space-y-3">
                   {gruExplorerMetadata.otherNetworks.map((network) => (

frontend/src/pages/tokens/index.tsx

@@ -5,13 +5,15 @@ import { useEffect, useMemo, useState } from 'react'
 import { Card } from '@/libs/frontend-ui-primitives'
 import PageIntro from '@/components/common/PageIntro'
 import EntityBadge from '@/components/common/EntityBadge'
+import MarketEvidenceNote from '@/components/common/MarketEvidenceNote'
 import { tokensApi } from '@/services/api/tokens'
 import type { TokenListToken } from '@/services/api/config'
+import { tokenAggregationApi, type TokenAggregationTokenSnapshot } from '@/services/api/tokenAggregation'
 import { fetchPublicJson } from '@/utils/publicExplorer'
 
 const quickSearches = [
-  { label: 'cUSDT', description: 'Canonical bridged USDT liquidity and address results.' },
-  { label: 'cUSDC', description: 'Canonical bridged USDC routes and address coverage.' },
+  { label: 'cUSDT', description: 'Canonical compliant USD treasury / government bond liquidity and address results.' },
+  { label: 'cUSDC', description: 'Canonical compliant USD cash electronic-money routes and address coverage.' },
   { label: 'cXAUC', description: 'Gold-backed cXAUC pools and token references.' },
   { label: 'cXAUT', description: 'Gold-backed cXAUT references and search coverage.' },
   { label: 'cEURT', description: 'EUR liquidity and cXAUC-connected route coverage.' },
@@ -27,10 +29,33 @@ interface TokensPageProps {
   initialCuratedTokens: TokenListToken[]
 }
 
+function formatUsd(value: number | undefined): string {
+  if (value == null || !Number.isFinite(value)) return 'Unavailable'
+  return new Intl.NumberFormat('en-US', {
+    style: 'currency',
+    currency: 'USD',
+    maximumFractionDigits: value >= 100 ? 0 : 2,
+  }).format(value)
+}
+
+function tagPriority(tag: string) {
+  const order: Record<string, number> = {
+    gru: 0,
+    compliant: 1,
+    'treasury-bond': 2,
+    'electronic-money': 2,
+    commodity: 2,
+    'reference-asset': 0,
+    defi: 4,
+  }
+  return order[tag] ?? 3
+}
+
 export default function TokensPage({ initialCuratedTokens }: TokensPageProps) {
   const router = useRouter()
   const [query, setQuery] = useState('')
   const [curatedTokens, setCuratedTokens] = useState<TokenListToken[]>(initialCuratedTokens)
+  const [featuredMarkets, setFeaturedMarkets] = useState<Record<string, TokenAggregationTokenSnapshot>>({})
 
   const handleSubmit = (event: React.FormEvent) => {
     event.preventDefault()
@@ -68,12 +93,34 @@ export default function TokensPage({ initialCuratedTokens }: TokensPageProps) {
     return selected.length > 0 ? selected : curatedTokens.slice(0, 6)
   }, [curatedTokens])
 
+  useEffect(() => {
+    let active = true
+
+    const featuredAddresses = featuredCuratedTokens
+      .map((token) => token.address)
+      .filter((address): address is string => typeof address === 'string' && address.trim().length > 0)
+
+    tokenAggregationApi.getTokensByAddressSafe(138, featuredAddresses).then(({ data }) => {
+      if (!active) return
+      const next = Object.fromEntries(data.map((snapshot) => [snapshot.address.toLowerCase(), snapshot]))
+      setFeaturedMarkets(next)
+    }).catch(() => {
+      if (active) {
+        setFeaturedMarkets({})
+      }
+    })
+
+    return () => {
+      active = false
+    }
+  }, [featuredCuratedTokens])
+
   return (
     <div className="container mx-auto px-4 py-8">
       <PageIntro
         eyebrow="Token Discovery"
         title="Tokens"
-        description="Browse curated Chain 138 assets, open token contracts directly, and move into holders, transfers, liquidity, and provenance without pretending a search box is a complete token strategy."
+        description="Browse curated Chain 138 assets, open token contracts directly, and review holders, transfers, liquidity, and provenance from the same institutional explorer surface."
         actions={[
           { href: '/wallet', label: 'Wallet tools' },
           { href: '/liquidity', label: 'Liquidity access' },
@@ -81,7 +128,7 @@ export default function TokensPage({ initialCuratedTokens }: TokensPageProps) {
         ]}
       />
 
-      <Card className="mb-6" title="Find A Token">
+      <Card className="mb-6" title="Find a token">
         <form onSubmit={handleSubmit} className="flex flex-col gap-3 md:flex-row">
           <input
             type="text"
@@ -106,7 +153,7 @@ export default function TokensPage({ initialCuratedTokens }: TokensPageProps) {
       <div className="grid gap-6 lg:grid-cols-3">
         <Card title="Curated Registry">
           <p className="text-sm text-gray-600 dark:text-gray-400">
-            Review listed Chain 138 assets with provenance tags such as compliant, wrapped, and bridge-aware before acting on a symbol match.
+            Review listed Chain 138 assets with provenance tags such as GRU, compliant, cW public-network, and reference asset before acting on a symbol match.
           </p>
           <div className="mt-4">
             <Link href="/tokens" className="text-primary-600 hover:underline">
@@ -139,25 +186,37 @@ export default function TokensPage({ initialCuratedTokens }: TokensPageProps) {
       <div className="mt-8">
         <Card title="Curated Chain 138 tokens">
           <div className="grid gap-4 md:grid-cols-2 xl:grid-cols-3">
-            {featuredCuratedTokens.map((token) => (
-              <Link
-                key={token.address}
-                href={`/tokens/${token.address}`}
-                className="rounded-lg border border-gray-200 p-4 transition hover:border-primary-400 hover:shadow-sm dark:border-gray-700"
-              >
-                <div className="text-sm font-semibold text-gray-900 dark:text-white">{token.symbol || token.name || 'Token'}</div>
-                <p className="mt-2 text-sm text-gray-600 dark:text-gray-400">
-                  {token.name || 'Listed in the Chain 138 token registry.'}
-                </p>
-                {token.tags && token.tags.length > 0 && (
-                  <div className="mt-3 flex flex-wrap gap-2">
-                    {token.tags.slice(0, 3).map((tag) => (
-                      <EntityBadge key={`${token.address}-${tag}`} label={tag} className="px-2 py-1 text-[11px]" />
-                    ))}
-                  </div>
-                )}
-              </Link>
-            ))}
+            {featuredCuratedTokens
+              .filter((token): token is TokenListToken & { address: string } => typeof token.address === 'string' && token.address.trim().length > 0)
+              .map((token) => {
+                const market = featuredMarkets[token.address.toLowerCase()]?.market
+                return (
+                  <Link
+                    key={token.address}
+                    href={`/tokens/${token.address}`}
+                    className="rounded-lg border border-gray-200 p-4 transition hover:border-primary-400 hover:shadow-sm dark:border-gray-700"
+                  >
+                    <div className="text-sm font-semibold text-gray-900 dark:text-white">{token.symbol || token.name || 'Token'}</div>
+                    <p className="mt-2 text-sm text-gray-600 dark:text-gray-400">
+                      {token.name || 'Listed in the Chain 138 token registry.'}
+                    </p>
+                    {market ? (
+                      <div className="mt-3 space-y-1 text-sm text-gray-700 dark:text-gray-300">
+                        <div>Live price: {formatUsd(market.priceUsd)}</div>
+                        <div>Visible liquidity: {formatUsd(market.liquidityUsd)}</div>
+                        <MarketEvidenceNote lastUpdated={market.lastUpdated} compact />
+                      </div>
+                    ) : null}
+                    {token.tags && token.tags.length > 0 && (
+                      <div className="mt-3 flex flex-wrap gap-2">
+                        {[...token.tags].sort((a, b) => tagPriority(a) - tagPriority(b)).slice(0, 3).map((tag) => (
+                          <EntityBadge key={`${token.address}-${tag}`} label={tag} className="px-2 py-1 text-[11px]" />
+                        ))}
+                      </div>
+                    )}
+                  </Link>
+                )
+              })}
           </div>
         </Card>
       </div>

frontend/src/pages/transactions/[hash].tsx

@@ -17,11 +17,47 @@ import EntityBadge from '@/components/common/EntityBadge'
 import PageIntro from '@/components/common/PageIntro'
 import { getGruCatalogPosture } from '@/services/api/gruCatalog'
 import { assessTransactionCompliance } from '@/utils/transactionCompliance'
+import { tokenAggregationApi, type TokenAggregationHistoricalPriceSnapshot } from '@/services/api/tokenAggregation'
+import { estimateNativeUsdValue, estimateTokenUsdValue, getNativeAssetDescriptor, getNativeAssetPriceAtSafe } from '@/services/api/nativeAssetPricing'
 
 function isValidTransactionHash(value: string) {
   return /^0x[a-fA-F0-9]{64}$/.test(value)
 }
 
+function formatUsd(value: string | number | undefined): string {
+  if (value == null) return 'Unavailable'
+  const numeric = typeof value === 'number' ? value : Number(value)
+  if (!Number.isFinite(numeric)) return 'Unavailable'
+  return new Intl.NumberFormat('en-US', {
+    style: 'currency',
+    currency: 'USD',
+    maximumFractionDigits: numeric >= 100 ? 0 : 2,
+  }).format(numeric)
+}
+
+function formatHistoricalPriceSource(source: string | undefined): string {
+  switch (source) {
+    case 'ohlcv_5m':
+      return 'historical OHLCV 5m'
+    case 'ohlcv_15m':
+      return 'historical OHLCV 15m'
+    case 'ohlcv_1h':
+      return 'historical OHLCV 1h'
+    case 'ohlcv_4h':
+      return 'historical OHLCV 4h'
+    case 'ohlcv_24h':
+      return 'historical OHLCV 24h'
+    case 'coingecko_history':
+      return 'historical CoinGecko market'
+    case 'current_market_fallback':
+      return 'current market fallback'
+    case 'canonical_fallback':
+      return 'canonical fallback'
+    default:
+      return 'unavailable'
+  }
+}
+
 export default function TransactionDetailPage() {
   const router = useRouter()
   const hash = typeof router.query.hash === 'string' ? router.query.hash : ''
@@ -31,6 +67,8 @@ export default function TransactionDetailPage() {
   const [transaction, setTransaction] = useState<Transaction | null>(null)
   const [internalCalls, setInternalCalls] = useState<TransactionInternalCall[]>([])
   const [diagnostic, setDiagnostic] = useState<TransactionLookupDiagnostic | null>(null)
+  const [historicalTokenPrices, setHistoricalTokenPrices] = useState<Record<string, TokenAggregationHistoricalPriceSnapshot>>({})
+  const [historicalNativePrice, setHistoricalNativePrice] = useState<TokenAggregationHistoricalPriceSnapshot | null>(null)
   const [loading, setLoading] = useState(true)
 
   const loadTransaction = useCallback(async () => {
@@ -91,6 +129,62 @@ export default function TransactionDetailPage() {
     loadTransaction()
   }, [hash, isValidHash, loadTransaction, router.isReady])
 
+  useEffect(() => {
+    let active = true
+
+    const tokenAddresses = (transaction?.token_transfers || [])
+      .map((transfer) => transfer.token_address)
+      .filter((candidate, index, values): candidate is string => typeof candidate === 'string' && candidate.trim().length > 0 && values.indexOf(candidate) === index)
+
+    if (!transaction?.created_at || tokenAddresses.length === 0) {
+      setHistoricalTokenPrices({})
+      return () => {
+        active = false
+      }
+    }
+
+    Promise.all(tokenAddresses.map((address) => tokenAggregationApi.getPriceAtSafe(chainId, address, transaction.created_at))).then((results) => {
+      if (!active) return
+      const snapshots = results
+        .filter((result): result is { ok: true; data: TokenAggregationHistoricalPriceSnapshot | null } => result.ok)
+        .map((result) => result.data)
+        .filter((snapshot): snapshot is TokenAggregationHistoricalPriceSnapshot => Boolean(snapshot?.tokenAddress))
+      setHistoricalTokenPrices(Object.fromEntries(snapshots.map((snapshot) => [snapshot.tokenAddress.toLowerCase(), snapshot])))
+    }).catch(() => {
+      if (active) {
+        setHistoricalTokenPrices({})
+      }
+    })
+
+    return () => {
+      active = false
+    }
+  }, [chainId, transaction?.created_at, transaction?.token_transfers])
+
+  useEffect(() => {
+    let active = true
+
+    if (!transaction?.created_at) {
+      setHistoricalNativePrice(null)
+      return () => {
+        active = false
+      }
+    }
+
+    getNativeAssetPriceAtSafe(chainId, transaction.created_at).then(({ data }) => {
+      if (!active) return
+      setHistoricalNativePrice(data)
+    }).catch(() => {
+      if (active) {
+        setHistoricalNativePrice(null)
+      }
+    })
+
+    return () => {
+      active = false
+    }
+  }, [chainId, transaction?.created_at])
+
   const tokenTransferColumns = [
     {
       header: 'Token',
@@ -137,6 +231,24 @@ export default function TransactionDetailPage() {
         formatTokenAmount(transfer.amount, transfer.token_decimals, transfer.token_symbol)
       ),
     },
+    {
+      header: 'Transfer-Time Value',
+      accessor: (transfer: TransactionTokenTransfer) => {
+        const historicalPrice = historicalTokenPrices[transfer.token_address.toLowerCase()]
+        const totalUsd = estimateTokenUsdValue(transfer.amount, transfer.token_decimals, historicalPrice?.priceUsd)
+        return (
+          <div className="space-y-1 text-sm">
+            <div>{totalUsd != null ? formatUsd(totalUsd) : 'Unavailable'}</div>
+            <div className="text-xs text-gray-500 dark:text-gray-400">
+              Unit price: {formatUsd(historicalPrice?.priceUsd)}
+            </div>
+            <div className="text-xs text-gray-500 dark:text-gray-400">
+              Source: {formatHistoricalPriceSource(historicalPrice?.source)}
+            </div>
+          </div>
+        )
+      },
+    },
   ]
 
   const internalCallColumns = [
@@ -186,6 +298,9 @@ export default function TransactionDetailPage() {
     : null
   const tokenTransferCount = transaction?.token_transfers?.length || 0
   const internalCallCount = internalCalls.length
+  const nativeAssetSymbol = getNativeAssetDescriptor(chainId).symbol
+  const nativeValueUsd = estimateNativeUsdValue(transaction?.value, historicalNativePrice?.priceUsd)
+  const nativeFeeUsd = estimateNativeUsdValue(transaction?.fee, historicalNativePrice?.priceUsd)
   const complianceAssessment = transaction
     ? assessTransactionCompliance({
         transaction,
@@ -275,7 +390,10 @@ export default function TransactionDetailPage() {
               <div className="rounded-2xl border border-gray-200 bg-gray-50 p-4 dark:border-gray-700 dark:bg-gray-900/40">
                 <div className="text-xs font-semibold uppercase tracking-wide text-gray-500 dark:text-gray-400">Gas & Fees</div>
                 <div className="mt-3 space-y-2 text-sm text-gray-700 dark:text-gray-300">
-                  <div>Fee: {transaction.fee ? formatWeiAsEth(transaction.fee) : 'Unavailable'}</div>
+                  <div>
+                    Fee: {transaction.fee ? formatWeiAsEth(transaction.fee) : 'Unavailable'}
+                    {nativeFeeUsd != null ? ` (${formatUsd(nativeFeeUsd)})` : ''}
+                  </div>
                   <div>Gas used: {transaction.gas_used != null ? transaction.gas_used.toLocaleString() : 'Unavailable'}</div>
                   <div>Utilization: {gasUtilization != null ? `${gasUtilization}%` : 'Unavailable'}</div>
                 </div>
@@ -283,7 +401,12 @@ export default function TransactionDetailPage() {
               <div className="rounded-2xl border border-gray-200 bg-gray-50 p-4 dark:border-gray-700 dark:bg-gray-900/40">
                 <div className="text-xs font-semibold uppercase tracking-wide text-gray-500 dark:text-gray-400">Value Movement</div>
                 <div className="mt-3 space-y-2 text-sm text-gray-700 dark:text-gray-300">
-                  <div>Native value: {formatWeiAsEth(transaction.value)}</div>
+                  <div>
+                    Native value: {formatWeiAsEth(transaction.value)}
+                    {nativeValueUsd != null ? ` (${formatUsd(nativeValueUsd)})` : ''}
+                  </div>
+                  <div>Transfer-time native price: {historicalNativePrice?.priceUsd != null ? `${formatUsd(historicalNativePrice.priceUsd)} per ${nativeAssetSymbol}` : 'Unavailable'}</div>
+                  <div>Pricing source: {formatHistoricalPriceSource(historicalNativePrice?.source)}</div>
                   <div>Token transfers: {tokenTransferCount.toLocaleString()}</div>
                   <div>Internal calls: {internalCallCount.toLocaleString()}</div>
                 </div>
@@ -368,8 +491,16 @@ export default function TransactionDetailPage() {
                   </Link>
                 </DetailRow>
               )}
-              <DetailRow label="Value">{formatWeiAsEth(transaction.value)}</DetailRow>
-              {transaction.fee && <DetailRow label="Fee">{formatWeiAsEth(transaction.fee)}</DetailRow>}
+              <DetailRow label="Value">
+                {formatWeiAsEth(transaction.value)}
+                {nativeValueUsd != null ? ` (${formatUsd(nativeValueUsd)})` : ''}
+              </DetailRow>
+              {transaction.fee && (
+                <DetailRow label="Fee">
+                  {formatWeiAsEth(transaction.fee)}
+                  {nativeFeeUsd != null ? ` (${formatUsd(nativeFeeUsd)})` : ''}
+                </DetailRow>
+              )}
               <DetailRow label="Gas Price">
                 {transaction.gas_price != null ? `${transaction.gas_price / 1e9} Gwei` : 'N/A'}
               </DetailRow>

frontend/src/services/api/access.ts

@@ -146,7 +146,7 @@ function setStoredWalletSession(session: WalletAccessSession | null) {
 }
 
 function buildWalletMessage(nonce: string) {
-  return `Sign this message to authenticate with SolaceScan.\n\nNonce: ${nonce}`
+  return `Sign this message to authenticate with DBIS Explorer.\n\nNonce: ${nonce}`
 }
 
 async function fetchWalletJson<T>(path: string, init?: RequestInit): Promise<T> {

frontend/src/services/api/contracts.test.ts

@@ -67,9 +67,57 @@ describe('contractsApi', () => {
     expect(result.data?.optimization_runs).toBe(200)
     expect(result.data?.constructor_arguments?.endsWith('...')).toBe(true)
     expect(result.data?.abi).toContain('"symbol"')
+    expect(result.data?.abi_full).toContain('"symbol"')
+    expect(result.data?.source_files).toEqual([{ path: 'MockToken.sol', content: 'contract MockToken {}' }])
     expect(result.data?.read_methods.map((method) => method.signature)).toContain('symbol()')
   })
 
+  it('extracts Etherscan-style multi-file verified sources', async () => {
+    vi.stubGlobal(
+      'fetch',
+      vi
+        .fn()
+        .mockResolvedValueOnce({
+          ok: true,
+          json: async () => ({
+            has_custom_methods_read: true,
+            has_custom_methods_write: true,
+            implementations: [],
+          }),
+        })
+        .mockResolvedValueOnce({
+          ok: true,
+          json: async () => ({
+            status: '1',
+            message: 'OK',
+            result: '[]',
+          }),
+        })
+        .mockResolvedValueOnce({
+          ok: true,
+          json: async () => ({
+            status: '1',
+            message: 'OK',
+            result: [
+              {
+                ContractName: 'RWAToken',
+                SourceCode:
+                  '{{"language":"Solidity","sources":{"contracts/RWAToken.sol":{"content":"contract RWAToken {}"},"contracts/interfaces/IRWA.sol":{"content":"interface IRWA {}"}},"settings":{}}}',
+              },
+            ],
+          }),
+        }),
+    )
+
+    const result = await contractsApi.getProfileSafe('0xcontract')
+
+    expect(result.ok).toBe(true)
+    expect(result.data?.source_files).toEqual([
+      { path: 'contracts/RWAToken.sol', content: 'contract RWAToken {}' },
+      { path: 'contracts/interfaces/IRWA.sol', content: 'interface IRWA {}' },
+    ])
+  })
+
   it('calls a simple zero-arg read method through public RPC', async () => {
     vi.stubGlobal(
       'fetch',

frontend/src/services/api/contracts.ts

@@ -18,6 +18,11 @@ export interface ContractMethodExecutionResult {
   value: string
 }
 
+export interface ContractSourceFile {
+  path: string
+  content: string
+}
+
 export interface ContractProfile {
   has_custom_methods_read: boolean
   has_custom_methods_write: boolean
@@ -36,7 +41,10 @@ export interface ContractProfile {
   license_type?: string
   constructor_arguments?: string
   abi?: string
+  abi_full?: string
+  source_code_full?: string
   source_code_preview?: string
+  source_files: ContractSourceFile[]
   source_status_text?: string
   read_methods: ContractMethod[]
   write_methods: ContractMethod[]
@@ -63,6 +71,7 @@ interface ContractCompatibilityAbiResponse {
 interface ContractCompatibilitySourceRecord {
   Address?: string
   ContractName?: string
+  FileName?: string
   CompilerVersion?: string
   OptimizationUsed?: string | number
   Runs?: string | number
@@ -111,6 +120,47 @@ function normalizeNumber(value: string | number | null | undefined): number | un
   return undefined
 }
 
+function displaySourcePath(record: ContractCompatibilitySourceRecord | undefined): string {
+  const fileName = record?.FileName?.trim()
+  if (fileName) return fileName
+  const contractName = record?.ContractName?.trim()
+  if (contractName) return contractName.endsWith('.sol') ? contractName : `${contractName}.sol`
+  return 'Contract.sol'
+}
+
+function parseSourceFiles(sourceCode: string | undefined, record?: ContractCompatibilitySourceRecord): ContractSourceFile[] {
+  const trimmed = sourceCode?.trim()
+  if (!trimmed) return []
+
+  const candidates = [trimmed]
+  if (trimmed.startsWith('{{') && trimmed.endsWith('}}')) {
+    candidates.push(trimmed.slice(1, -1))
+  }
+
+  for (const candidate of candidates) {
+    try {
+      const parsed = JSON.parse(candidate) as {
+        sources?: Record<string, { content?: string } | string>
+      }
+      if (parsed && typeof parsed === 'object' && parsed.sources && typeof parsed.sources === 'object') {
+        return Object.entries(parsed.sources)
+          .map(([path, value]) => ({
+            path,
+            content: typeof value === 'string' ? value : value?.content || '',
+          }))
+          .filter((file) => file.content.trim().length > 0)
+      }
+    } catch {}
+  }
+
+  return [
+    {
+      path: displaySourcePath(record),
+      content: trimmed,
+    },
+  ]
+}
+
 function parseABI(abiString?: string): ContractMethod[] {
   if (!abiString) return []
   try {
@@ -359,6 +409,7 @@ export const contractsApi = {
             ? sourceRecord.ABI
             : undefined
       const sourceCode = sourceRecord?.SourceCode
+      const sourceFiles = parseSourceFiles(sourceCode, sourceRecord)
       const parsedMethods = parseABI(abiString)
       const sourceVerified = Boolean(
         abiString ||
@@ -391,7 +442,10 @@ export const contractsApi = {
           license_type: sourceRecord?.LicenseType || undefined,
           constructor_arguments: truncateHex(sourceRecord?.ConstructorArguments, 90),
           abi: truncateText(abiString, 1200),
+          abi_full: abiString,
+          source_code_full: sourceCode,
           source_code_preview: truncateText(sourceCode, 1200),
+          source_files: sourceFiles,
           source_status_text: sourceStatusText || undefined,
           read_methods: parsedMethods.filter(isReadMethod),
           write_methods: parsedMethods.filter((method) => !isReadMethod(method)),

frontend/src/services/api/gru.ts

@@ -30,7 +30,7 @@ export interface GruStandardsProfile {
   metadata: GruMetadataField[]
 }
 
-const GRU_PROFILE_ID = 'gru-c-star-v2-transport-and-payment'
+const GRU_PROFILE_ID = 'gru-c-star-v2-public-network-and-payment'
 
 const STANDARD_DEFINITIONS = [
   { id: 'ERC-20', required: true },
@@ -40,7 +40,7 @@ const STANDARD_DEFINITIONS = [
   { id: 'ERC-2612', required: true },
   { id: 'ERC-3009', required: true },
   { id: 'ERC-5267', required: true },
-  { id: 'IeMoneyToken', required: true },
+  { id: 'CashElectronicMoneyInterface', required: true },
   { id: 'DeterministicStorageNamespace', required: true },
   { id: 'JurisdictionAndSupervisionMetadata', required: true },
 ] as const
@@ -146,7 +146,7 @@ export async function getGruStandardsProfileSafe(input: {
     'ERC-2612': nonces != null || hasMethod(contractProfile, 'permit') || hasMethod(contractProfile, 'nonces'),
     'ERC-3009': authorizationState != null || hasMethod(contractProfile, 'authorizationState'),
     'ERC-5267': hasMethod(contractProfile, 'eip712Domain'),
-    IeMoneyToken: currencyCode != null || versionTag != null,
+    CashElectronicMoneyInterface: currencyCode != null || versionTag != null,
     DeterministicStorageNamespace: storageNamespace != null,
     JurisdictionAndSupervisionMetadata:
       governanceProfileId != null ||
@@ -187,7 +187,7 @@ export async function getGruStandardsProfileSafe(input: {
     regulatoryDisclosureURI ? { label: 'Disclosure URI', value: regulatoryDisclosureURI } : null,
     reportingURI ? { label: 'Reporting URI', value: reportingURI } : null,
     minimumUpgradeNoticePeriod ? { label: 'Upgrade Notice Period', value: `${minimumUpgradeNoticePeriod} seconds` } : null,
-    wrappedTransport != null ? { label: 'Wrapped Transport', value: wrappedTransport } : null,
+    wrappedTransport != null ? { label: 'cW Public-Network Representation', value: wrappedTransport } : null,
     forwardCanonical != null ? { label: 'Forward Canonical', value: forwardCanonical } : null,
     legacyAliasSupport ? { label: 'Legacy Alias Support', value: 'true' } : null,
     { label: 'x402 Readiness', value: x402Ready ? 'true' : 'false' },

frontend/src/services/api/gruExplorerData.ts

@@ -70,13 +70,13 @@ const GRU_EXPLORER_ENTRIES: GruExplorerEntry[] = [
     otherNetworks: [
       networkLink(651940, 'ALL Mainnet (Alltra)', 'AUSDC', '0xa95EeD79f84E6A0151eaEb9d441F9Ffd50e8e881', 'Primary Alltra-native origin counterpart.'),
       networkLink(1, 'Ethereum Mainnet', 'USDC', '0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48', 'Native Ethereum settlement counterpart.'),
-      networkLink(1, 'Ethereum Mainnet', 'cWUSDC', '0x2de5F116bFcE3d0f922d9C8351e0c5Fc24b9284a', 'GRU wrapped transport representation on Ethereum.'),
+      networkLink(1, 'Ethereum Mainnet', 'cWUSDC', '0x2de5F116bFcE3d0f922d9C8351e0c5Fc24b9284a', 'GRU wrapped public-network representation on Ethereum.'),
       networkLink(56, 'BNB Chain', 'USDC', '0x8AC76a51cc950d9822D68b83fE1Ad97B32Cd580d', 'Native BNB Chain settlement counterpart.'),
-      networkLink(56, 'BNB Chain', 'cWUSDC', '0x5355148C4740fcc3D7a96F05EdD89AB14851206b', 'GRU wrapped transport representation on BNB Chain.'),
+      networkLink(56, 'BNB Chain', 'cWUSDC', '0x5355148C4740fcc3D7a96F05EdD89AB14851206b', 'GRU wrapped public-network representation on BNB Chain.'),
       networkLink(137, 'Polygon', 'USDC', '0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359', 'Native Polygon settlement counterpart.'),
-      networkLink(137, 'Polygon', 'cWUSDC', '0xd6969bC19b53f866C64f2148aE271B2Dae0C58E4', 'GRU wrapped transport representation on Polygon.'),
+      networkLink(137, 'Polygon', 'cWUSDC', '0xd6969bC19b53f866C64f2148aE271B2Dae0C58E4', 'GRU wrapped public-network representation on Polygon.'),
       networkLink(100, 'Gnosis', 'USDC', '0xDDAfbb505ad214D7b80b1f830fcCc89B60fb7A83', 'Native Gnosis settlement counterpart.'),
-      networkLink(100, 'Gnosis', 'cWUSDC', '0xd6969bC19b53f866C64f2148aE271B2Dae0C58E4', 'GRU wrapped transport representation on Gnosis.'),
+      networkLink(100, 'Gnosis', 'cWUSDC', '0xd6969bC19b53f866C64f2148aE271B2Dae0C58E4', 'GRU wrapped public-network representation on Gnosis.'),
     ],
   },
   {
@@ -96,13 +96,13 @@ const GRU_EXPLORER_ENTRIES: GruExplorerEntry[] = [
     otherNetworks: [
       networkLink(651940, 'ALL Mainnet (Alltra)', 'AUSDT', '0x015B1897Ed5279930bC2Be46F661894d219292A6', 'Primary Alltra-native origin counterpart.'),
       networkLink(1, 'Ethereum Mainnet', 'USDT', '0xdAC17F958D2ee523a2206206994597C13D831ec7', 'Native Ethereum settlement counterpart.'),
-      networkLink(1, 'Ethereum Mainnet', 'cWUSDT', '0xaF5017d0163ecb99D9B5D94e3b4D7b09Af44D8AE', 'GRU wrapped transport representation on Ethereum.'),
+      networkLink(1, 'Ethereum Mainnet', 'cWUSDT', '0xaF5017d0163ecb99D9B5D94e3b4D7b09Af44D8AE', 'GRU wrapped public-network representation on Ethereum.'),
       networkLink(56, 'BNB Chain', 'USDT', '0x55d398326f99059fF775485246999027B3197955', 'Native BNB Chain settlement counterpart.'),
-      networkLink(56, 'BNB Chain', 'cWUSDT', '0x9a1D0dBEE997929ED02fD19E0E199704d20914dB', 'GRU wrapped transport representation on BNB Chain.'),
+      networkLink(56, 'BNB Chain', 'cWUSDT', '0x9a1D0dBEE997929ED02fD19E0E199704d20914dB', 'GRU wrapped public-network representation on BNB Chain.'),
       networkLink(137, 'Polygon', 'USDT', '0xc2132D05D31c914a87C6611C10748AEb04B58e8F', 'Native Polygon settlement counterpart.'),
-      networkLink(137, 'Polygon', 'cWUSDT', '0x0cb0192C056aa425C557BdeAD8E56C7eEabf7acF', 'GRU wrapped transport representation on Polygon.'),
+      networkLink(137, 'Polygon', 'cWUSDT', '0x0cb0192C056aa425C557BdeAD8E56C7eEabf7acF', 'GRU wrapped public-network representation on Polygon.'),
       networkLink(100, 'Gnosis', 'USDT', '0x4ECaBa5870353805a9F068101A40E0f32ed605C6', 'Native Gnosis settlement counterpart.'),
-      networkLink(100, 'Gnosis', 'cWUSDT', '0x0cb0192C056aa425C557BdeAD8E56C7eEabf7acF', 'GRU wrapped transport representation on Gnosis.'),
+      networkLink(100, 'Gnosis', 'cWUSDT', '0x0cb0192C056aa425C557BdeAD8E56C7eEabf7acF', 'GRU wrapped public-network representation on Gnosis.'),
     ],
   },
   {
@@ -116,9 +116,9 @@ const GRU_EXPLORER_ENTRIES: GruExplorerEntry[] = [
     canonicalForwardVersion: 'v2',
     canonicalForwardAddress: '0x243e6581Dc8a98d98B92265858b322b193555C81',
     otherNetworks: [
-      networkLink(56, 'BNB Chain', 'cWEURC', '0x50b073d0D1D2f002745cb9FC28a057d5be84911c', 'GRU wrapped transport representation on BNB Chain.'),
-      networkLink(137, 'Polygon', 'cWEURC', '0x3CD9ee18db7ad13616FCC1c83bC6098e03968E66', 'GRU wrapped transport representation on Polygon.'),
-      networkLink(100, 'Gnosis', 'cWEURC', '0x25603ae4bff0b71d637b3573d1b6657f5f6d17ef', 'GRU wrapped transport representation on Gnosis.'),
+      networkLink(56, 'BNB Chain', 'cWEURC', '0x50b073d0D1D2f002745cb9FC28a057d5be84911c', 'GRU wrapped public-network representation on BNB Chain.'),
+      networkLink(137, 'Polygon', 'cWEURC', '0x3CD9ee18db7ad13616FCC1c83bC6098e03968E66', 'GRU wrapped public-network representation on Polygon.'),
+      networkLink(100, 'Gnosis', 'cWEURC', '0x25603ae4bff0b71d637b3573d1b6657f5f6d17ef', 'GRU wrapped public-network representation on Gnosis.'),
     ],
   },
   {
@@ -132,9 +132,9 @@ const GRU_EXPLORER_ENTRIES: GruExplorerEntry[] = [
     canonicalForwardVersion: 'v2',
     canonicalForwardAddress: '0x2bAFA83d8fF8BaE9505511998987D0659791605B',
     otherNetworks: [
-      networkLink(56, 'BNB Chain', 'cWEURT', '0x1ED9E491A5eCd53BeF21962A5FCE24880264F63f', 'GRU wrapped transport representation on BNB Chain.'),
-      networkLink(137, 'Polygon', 'cWEURT', '0xBeF5A0Bcc0E77740c910f197138cdD90F98d2427', 'GRU wrapped transport representation on Polygon.'),
-      networkLink(100, 'Gnosis', 'cWEURT', '0x8e54c52d34a684e22865ac9f2d7c27c30561a7b9', 'GRU wrapped transport representation on Gnosis.'),
+      networkLink(56, 'BNB Chain', 'cWEURT', '0x1ED9E491A5eCd53BeF21962A5FCE24880264F63f', 'GRU wrapped public-network representation on BNB Chain.'),
+      networkLink(137, 'Polygon', 'cWEURT', '0xBeF5A0Bcc0E77740c910f197138cdD90F98d2427', 'GRU wrapped public-network representation on Polygon.'),
+      networkLink(100, 'Gnosis', 'cWEURT', '0x8e54c52d34a684e22865ac9f2d7c27c30561a7b9', 'GRU wrapped public-network representation on Gnosis.'),
     ],
   },
   ...[

frontend/src/services/api/nativeAssetPricing.test.ts

@@ -0,0 +1,32 @@
+import { describe, expect, it } from 'vitest'
+
+import { estimateNativeUsdValue, estimateTokenUsdValue, getNativeAssetDescriptor } from './nativeAssetPricing'
+
+describe('nativeAssetPricing', () => {
+  it('resolves the chain 138 native asset descriptor', () => {
+    expect(getNativeAssetDescriptor(138)).toEqual({
+      symbol: 'ETH',
+      pricingAddress: '0xc02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2',
+    })
+  })
+
+  it('estimates USD values from wei using the live asset price', () => {
+    expect(estimateNativeUsdValue('970000000000000', 2490)).toBe('2.4153')
+    expect(estimateNativeUsdValue('1000000000000000000', 2490)).toBe('2490')
+  })
+
+  it('returns undefined when pricing inputs are unavailable', () => {
+    expect(estimateNativeUsdValue(undefined, 2490)).toBeUndefined()
+    expect(estimateNativeUsdValue('970000000000000', undefined)).toBeUndefined()
+    expect(estimateNativeUsdValue('not-a-number', 2490)).toBeUndefined()
+  })
+
+  it('estimates token USD values using token decimals', () => {
+    expect(estimateTokenUsdValue('1000000', 6, 1)).toBe('1')
+    expect(estimateTokenUsdValue('250000000', 8, 2)).toBe('5')
+  })
+
+  it('preserves precision for large raw balances', () => {
+    expect(estimateNativeUsdValue('123456789012345678901234567890', 2316.7203872128002)).toBeTruthy()
+  })
+})

frontend/src/services/api/nativeAssetPricing.ts

@@ -0,0 +1,99 @@
+import { tokenAggregationApi, type TokenAggregationTokenSnapshot } from './tokenAggregation'
+
+interface NativeAssetDescriptor {
+  symbol: string
+  pricingAddress: string
+}
+
+const NATIVE_ASSET_BY_CHAIN_ID: Record<number, NativeAssetDescriptor> = {
+  138: {
+    symbol: 'ETH',
+    pricingAddress: '0xc02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2',
+  },
+}
+
+export function getNativeAssetDescriptor(chainId: number): NativeAssetDescriptor {
+  return NATIVE_ASSET_BY_CHAIN_ID[chainId] || { symbol: 'ETH', pricingAddress: NATIVE_ASSET_BY_CHAIN_ID[138].pricingAddress }
+}
+
+export async function getNativeAssetMarketSafe(
+  chainId: number,
+): Promise<{ ok: boolean; data: TokenAggregationTokenSnapshot | null }> {
+  const descriptor = getNativeAssetDescriptor(chainId)
+  return tokenAggregationApi.getTokenSafe(chainId, descriptor.pricingAddress)
+}
+
+export async function getNativeAssetPriceAtSafe(
+  chainId: number,
+  timestamp: string,
+): Promise<{ ok: boolean; data: Awaited<ReturnType<typeof tokenAggregationApi.getPriceAtSafe>>['data'] }> {
+  const descriptor = getNativeAssetDescriptor(chainId)
+  return tokenAggregationApi.getPriceAtSafe(chainId, descriptor.pricingAddress, timestamp)
+}
+
+function decimalToScaledInteger(value: number, scale: number): { scaled: bigint; scale: bigint } | null {
+  if (!Number.isFinite(value)) {
+    return null
+  }
+
+  const normalized = value.toFixed(scale)
+  const negative = normalized.startsWith('-')
+  const unsigned = negative ? normalized.slice(1) : normalized
+  const [whole, fraction = ''] = unsigned.split('.')
+
+  try {
+    const scaled = BigInt(whole + fraction.padEnd(scale, '0'))
+    return {
+      scaled: negative ? -scaled : scaled,
+      scale: 10n ** BigInt(scale),
+    }
+  } catch {
+    return null
+  }
+}
+
+function formatScaledUsd(
+  rawAmount: string,
+  tokenDecimals: number,
+  priceUsd: number,
+  priceScale = 8,
+  outputScale = 6,
+): string | undefined {
+  if (!rawAmount || !Number.isFinite(priceUsd) || tokenDecimals < 0) {
+    return undefined
+  }
+
+  try {
+    const amount = BigInt(rawAmount)
+    const parsedPrice = decimalToScaledInteger(priceUsd, priceScale)
+    if (!parsedPrice) {
+      return undefined
+    }
+
+    const numerator = amount * parsedPrice.scaled * (10n ** BigInt(outputScale))
+    const denominator = (10n ** BigInt(tokenDecimals)) * parsedPrice.scale
+    const rounded = (numerator + (denominator / 2n)) / denominator
+    const divisor = 10n ** BigInt(outputScale)
+    const whole = rounded / divisor
+    const fraction = (rounded % divisor).toString().padStart(outputScale, '0').replace(/0+$/, '')
+
+    return fraction ? `${whole.toString()}.${fraction}` : whole.toString()
+  } catch {
+    return undefined
+  }
+}
+
+export function estimateNativeUsdValue(
+  valueWei: string | null | undefined,
+  priceUsd: number | undefined,
+): string | undefined {
+  return valueWei && priceUsd != null ? formatScaledUsd(valueWei, 18, priceUsd) : undefined
+}
+
+export function estimateTokenUsdValue(
+  rawAmount: string | null | undefined,
+  decimals: number,
+  priceUsd: number | undefined,
+): string | undefined {
+  return rawAmount && priceUsd != null ? formatScaledUsd(rawAmount, decimals, priceUsd) : undefined
+}

frontend/src/services/api/tokenAggregation.ts

@@ -0,0 +1,159 @@
+import { resolveExplorerApiBase } from '../../../libs/frontend-api-client/api-base'
+
+export interface TokenAggregationMarketSnapshot {
+  priceUsd?: number
+  volume24h?: number
+  liquidityUsd?: number
+  lastUpdated?: string | null
+}
+
+export interface TokenAggregationTokenSnapshot {
+  chainId: number
+  address: string
+  name?: string
+  symbol?: string
+  decimals?: number
+  totalSupply?: string
+  market?: TokenAggregationMarketSnapshot | null
+}
+
+export interface TokenAggregationHistoricalPriceSnapshot {
+  chainId: number
+  tokenAddress: string
+  requestedTimestamp: string
+  effectiveTimestamp?: string
+  priceUsd?: number
+  source?: string
+}
+
+interface RawTokenAggregationTokenResponse {
+  token?: {
+    chainId?: number | string | null
+    address?: string | null
+    name?: string | null
+    symbol?: string | null
+    decimals?: number | string | null
+    totalSupply?: string | null
+    market?: {
+      priceUsd?: number | string | null
+      volume24h?: number | string | null
+      liquidityUsd?: number | string | null
+      lastUpdated?: string | null
+    } | null
+  } | null
+}
+
+interface RawTokenAggregationHistoricalPriceResponse {
+  chainId?: number | string | null
+  tokenAddress?: string | null
+  requestedTimestamp?: string | null
+  effectiveTimestamp?: string | null
+  priceUsd?: number | string | null
+  source?: string | null
+}
+
+function toNumber(value: number | string | null | undefined): number | undefined {
+  if (typeof value === 'number' && Number.isFinite(value)) return value
+  if (typeof value === 'string' && value.trim() !== '') {
+    const parsed = Number(value)
+    if (Number.isFinite(parsed)) return parsed
+  }
+  return undefined
+}
+
+function normalizeTokenSnapshot(raw: RawTokenAggregationTokenResponse): TokenAggregationTokenSnapshot | null {
+  const token = raw.token
+  if (!token?.address) {
+    return null
+  }
+
+  return {
+    chainId: toNumber(token.chainId) ?? 138,
+    address: token.address,
+    name: token.name || undefined,
+    symbol: token.symbol || undefined,
+    decimals: toNumber(token.decimals),
+    totalSupply: token.totalSupply || undefined,
+    market: token.market
+      ? {
+          priceUsd: toNumber(token.market.priceUsd),
+          volume24h: toNumber(token.market.volume24h),
+          liquidityUsd: toNumber(token.market.liquidityUsd),
+          lastUpdated: token.market.lastUpdated || null,
+        }
+      : null,
+  }
+}
+
+function normalizeHistoricalPriceSnapshot(
+  raw: RawTokenAggregationHistoricalPriceResponse,
+): TokenAggregationHistoricalPriceSnapshot | null {
+  if (!raw.tokenAddress || !raw.requestedTimestamp) {
+    return null
+  }
+
+  return {
+    chainId: toNumber(raw.chainId) ?? 138,
+    tokenAddress: raw.tokenAddress,
+    requestedTimestamp: raw.requestedTimestamp,
+    effectiveTimestamp: raw.effectiveTimestamp || undefined,
+    priceUsd: toNumber(raw.priceUsd),
+    source: raw.source || undefined,
+  }
+}
+
+function getTokenAggregationBase(): string {
+  return `${resolveExplorerApiBase()}/token-aggregation/api/v1`
+}
+
+export const tokenAggregationApi = {
+  getTokenSafe: async (chainId: number, address: string): Promise<{ ok: boolean; data: TokenAggregationTokenSnapshot | null }> => {
+    try {
+      const response = await fetch(`${getTokenAggregationBase()}/tokens/${address}?chainId=${chainId}`)
+      if (!response.ok) {
+        return { ok: false, data: null }
+      }
+      const raw = (await response.json()) as RawTokenAggregationTokenResponse
+      return { ok: true, data: normalizeTokenSnapshot(raw) }
+    } catch {
+      return { ok: false, data: null }
+    }
+  },
+
+  getTokensByAddressSafe: async (
+    chainId: number,
+    addresses: string[],
+  ): Promise<{ ok: boolean; data: TokenAggregationTokenSnapshot[] }> => {
+    const uniqueAddresses = [...new Set(addresses.map((address) => address.trim()).filter(Boolean))]
+    if (uniqueAddresses.length === 0) {
+      return { ok: true, data: [] }
+    }
+
+    const results = await Promise.all(uniqueAddresses.map((address) => tokenAggregationApi.getTokenSafe(chainId, address)))
+    const data = results
+      .filter((result): result is { ok: true; data: TokenAggregationTokenSnapshot | null } => result.ok)
+      .map((result) => result.data)
+      .filter((snapshot): snapshot is TokenAggregationTokenSnapshot => Boolean(snapshot?.address))
+
+    return { ok: data.length > 0, data }
+  },
+
+  getPriceAtSafe: async (
+    chainId: number,
+    address: string,
+    timestamp: string,
+  ): Promise<{ ok: boolean; data: TokenAggregationHistoricalPriceSnapshot | null }> => {
+    try {
+      const response = await fetch(
+        `${getTokenAggregationBase()}/tokens/${address}/price-at?chainId=${chainId}&timestamp=${encodeURIComponent(timestamp)}`
+      )
+      if (!response.ok) {
+        return { ok: false, data: null }
+      }
+      const raw = (await response.json()) as RawTokenAggregationHistoricalPriceResponse
+      return { ok: true, data: normalizeHistoricalPriceSnapshot(raw) }
+    } catch {
+      return { ok: false, data: null }
+    }
+  },
+}

frontend/src/services/api/tokens.test.ts

@@ -20,6 +20,25 @@ describe('tokensApi', () => {
           total_supply: '1000',
         }),
       })
+      .mockResolvedValueOnce({
+        ok: true,
+        json: async () => ({
+          token: {
+            chainId: 138,
+            address: '0xtoken',
+            symbol: 'cUSDT',
+            name: 'Tether USD (Compliant)',
+            decimals: 6,
+            totalSupply: '1000',
+            market: {
+              priceUsd: 1,
+              volume24h: 2500,
+              liquidityUsd: 500000,
+              lastUpdated: '2026-04-26T01:00:00.000Z',
+            },
+          },
+        }),
+      })
       .mockResolvedValueOnce({
         ok: true,
         json: async () => ({
@@ -61,6 +80,10 @@ describe('tokensApi', () => {
 
     expect(token.ok).toBe(true)
     expect(token.data?.symbol).toBe('cUSDT')
+    expect(token.data?.exchange_rate).toBe(1)
+    expect(token.data?.volume_24h).toBe(2500)
+    expect(token.data?.liquidity_usd).toBe(500000)
+    expect(token.data?.price_source).toBe('token-aggregation')
     expect(holders.data[0].label).toBe('Treasury')
     expect(transfers.data[0].token_symbol).toBe('cUSDT')
   })

frontend/src/services/api/tokens.ts

@@ -1,6 +1,7 @@
 import { fetchBlockscoutJson, normalizeAddressTokenTransfer, type BlockscoutTokenTransfer } from './blockscout'
 import { configApi, type TokenListToken } from './config'
 import { routesApi, type MissionControlLiquidityPool } from './routes'
+import { tokenAggregationApi } from './tokenAggregation'
 import type { AddressTokenTransfer } from './addresses'
 
 export interface TokenProfile {
@@ -15,6 +16,9 @@ export interface TokenProfile {
   icon_url?: string | null
   circulating_market_cap?: string | number | null
   volume_24h?: string | number | null
+  liquidity_usd?: string | number | null
+  market_updated_at?: string | null
+  price_source?: 'blockscout' | 'token-aggregation' | 'derived'
 }
 
 export interface TokenHolder {
@@ -45,6 +49,9 @@ function normalizeTokenProfile(raw: {
   icon_url?: string | null
   circulating_market_cap?: string | number | null
   volume_24h?: string | number | null
+  liquidity_usd?: string | number | null
+  market_updated_at?: string | null
+  price_source?: 'blockscout' | 'token-aggregation' | 'derived'
 }): TokenProfile {
   return {
     address: raw.address,
@@ -58,9 +65,68 @@ function normalizeTokenProfile(raw: {
     icon_url: raw.icon_url ?? null,
     circulating_market_cap: raw.circulating_market_cap ?? null,
     volume_24h: raw.volume_24h ?? null,
+    liquidity_usd: raw.liquidity_usd ?? null,
+    market_updated_at: raw.market_updated_at ?? null,
+    price_source: raw.price_source || 'blockscout',
   }
 }
 
+function computeMarketCap(totalSupply: string | undefined, decimals: number, priceUsd: number | undefined): number | null {
+  if (!totalSupply || priceUsd == null || !Number.isFinite(priceUsd)) {
+    return null
+  }
+
+  const supplyNumeric = Number(totalSupply)
+  if (!Number.isFinite(supplyNumeric) || Math.abs(supplyNumeric) > Number.MAX_SAFE_INTEGER) {
+    return null
+  }
+
+  const normalizedSupply = supplyNumeric / 10 ** decimals
+  if (!Number.isFinite(normalizedSupply)) {
+    return null
+  }
+
+  return normalizedSupply * priceUsd
+}
+
+function mergeTokenProfileWithAggregation(
+  blockscoutToken: TokenProfile | null,
+  aggregationToken: Awaited<ReturnType<typeof tokenAggregationApi.getTokenSafe>>['data'],
+): TokenProfile | null {
+  if (!blockscoutToken && !aggregationToken) {
+    return null
+  }
+
+  const priceUsd = aggregationToken?.market?.priceUsd
+  const merged: TokenProfile = {
+    address: blockscoutToken?.address || aggregationToken?.address || '',
+    name: blockscoutToken?.name || aggregationToken?.name,
+    symbol: blockscoutToken?.symbol || aggregationToken?.symbol,
+    decimals: blockscoutToken?.decimals || aggregationToken?.decimals || 0,
+    type: blockscoutToken?.type,
+    total_supply: blockscoutToken?.total_supply || aggregationToken?.totalSupply,
+    holders: blockscoutToken?.holders,
+    exchange_rate: priceUsd ?? blockscoutToken?.exchange_rate ?? null,
+    icon_url: blockscoutToken?.icon_url ?? null,
+    circulating_market_cap:
+      blockscoutToken?.circulating_market_cap ??
+      computeMarketCap(blockscoutToken?.total_supply || aggregationToken?.totalSupply, blockscoutToken?.decimals || aggregationToken?.decimals || 0, priceUsd),
+    volume_24h: aggregationToken?.market?.volume24h ?? blockscoutToken?.volume_24h ?? null,
+    liquidity_usd: aggregationToken?.market?.liquidityUsd ?? blockscoutToken?.liquidity_usd ?? null,
+    market_updated_at: aggregationToken?.market?.lastUpdated ?? blockscoutToken?.market_updated_at ?? null,
+    price_source:
+      priceUsd != null
+        ? 'token-aggregation'
+        : blockscoutToken?.exchange_rate != null
+          ? 'blockscout'
+          : blockscoutToken?.circulating_market_cap == null && blockscoutToken?.volume_24h == null && priceUsd == null
+            ? 'derived'
+            : blockscoutToken?.price_source || 'blockscout',
+  }
+
+  return merged.address ? merged : null
+}
+
 function normalizeTokenHolder(raw: {
   address?: {
     hash?: string | null
@@ -94,7 +160,8 @@ async function getTokenListLookup(): Promise<Map<string, TokenListToken>> {
 export const tokensApi = {
   getSafe: async (address: string): Promise<{ ok: boolean; data: TokenProfile | null }> => {
     try {
-      const raw = await fetchBlockscoutJson<{
+      const [blockscoutResult, aggregationResult] = await Promise.allSettled([
+        fetchBlockscoutJson<{
         address: string
         name?: string | null
         symbol?: string | null
@@ -106,8 +173,17 @@ export const tokensApi = {
         icon_url?: string | null
         circulating_market_cap?: string | number | null
         volume_24h?: string | number | null
-      }>(`/api/v2/tokens/${address}`)
-      return { ok: true, data: normalizeTokenProfile(raw) }
+      }>(`/api/v2/tokens/${address}`),
+        tokenAggregationApi.getTokenSafe(138, address),
+      ])
+
+      const blockscoutToken =
+        blockscoutResult.status === 'fulfilled' ? normalizeTokenProfile(blockscoutResult.value) : null
+      const aggregationToken =
+        aggregationResult.status === 'fulfilled' && aggregationResult.value.ok ? aggregationResult.value.data : null
+      const merged = mergeTokenProfileWithAggregation(blockscoutToken, aggregationToken)
+
+      return { ok: merged != null, data: merged }
     } catch {
       return { ok: false, data: null }
     }

scripts/check-block-explorer-tx.sh

@@ -33,7 +33,7 @@ if [ -n "${1:-}" ] && [[ "$1" =~ ^0x[0-9a-fA-F]{64}$ ]]; then
     TX_HASH="$1"
     echo "=== Checking Transaction: $TX_HASH ==="
     echo ""
-    echo "Explorer URL: $EXPLORER_URL/tx/$TX_HASH"
+    echo "Explorer URL: $EXPLORER_URL/transactions/$TX_HASH"
     echo ""
     
     # Try to get receipt via RPC
@@ -84,7 +84,7 @@ if [ -n "${1:-}" ] && [[ "$1" =~ ^0x[0-9a-fA-F]{64}$ ]]; then
     else
         echo "⚠ Transaction not found in RPC (may be pending or not yet indexed)"
         echo ""
-        echo "Check on explorer: $EXPLORER_URL/tx/$TX_HASH"
+        echo "Check on explorer: $EXPLORER_URL/transactions/$TX_HASH"
     fi
 else
     # Check recent transactions for account
@@ -125,6 +125,6 @@ echo ""
 echo "For detailed transaction information, please visit:"
 echo "  Account: $EXPLORER_URL/address/$ACCOUNT"
 if [ -n "${TX_HASH:-}" ]; then
-    echo "  Transaction: $EXPLORER_URL/tx/$TX_HASH"
+    echo "  Transaction: $EXPLORER_URL/transactions/$TX_HASH"
 fi
 echo ""

scripts/deploy-and-test.sh

@@ -6,7 +6,7 @@ set -euo pipefail
 SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
 PROJECT_ROOT="$(cd "$SCRIPT_DIR/.." && pwd)"
 
-echo "=== SolaceScan Tiered Architecture - Deployment & Testing ==="
+echo "=== DBIS Explorer Tiered Architecture - Deployment & Testing ==="
 echo ""
 
 # Colors

scripts/deploy-next-frontend-to-vmid5000.sh

@@ -1,7 +1,7 @@
 #!/usr/bin/env bash
 
 # Deploy the current Next.js standalone frontend to VMID 5000.
-# This is the canonical deployment path for the current SolaceScan frontend.
+# This is the canonical deployment path for the current DBIS Explorer frontend.
 # It builds the local frontend, uploads the standalone bundle, installs a systemd
 # service, and starts the Node server on 127.0.0.1:3000 inside the container.
 
@@ -9,6 +9,7 @@ set -euo pipefail
 
 VMID="${VMID:-5000}"
 FRONTEND_PORT="${FRONTEND_PORT:-3000}"
+FORCE_REMOTE_PCT="${FORCE_REMOTE_PCT:-0}"
 SERVICE_NAME="solacescanscout-frontend"
 APP_ROOT="/opt/solacescanscout/frontend"
 PROXMOX_R630_02="${PROXMOX_HOST_R630_02:-192.168.11.12}"
@@ -23,6 +24,7 @@ RELEASE_ID="$(date +%Y%m%d_%H%M%S)"
 TMP_DIR="$(mktemp -d)"
 ARCHIVE_NAME="solacescanscout-next-${RELEASE_ID}.tar"
 BUILD_LOCK_DIR="${FRONTEND_ROOT}/.next-build-lock"
+STANDALONE_ROOT="${FRONTEND_ROOT}/.next/standalone"
 STATIC_SYNC_FILES=(
   "index.html"
   "docs.html"
@@ -53,7 +55,7 @@ push_into_vmid() {
   local destination_path="$2"
   local perms="${3:-0644}"
 
-  if [[ -f /proc/1/cgroup ]] && grep -q "lxc" /proc/1/cgroup 2>/dev/null; then
+  if [[ "$FORCE_REMOTE_PCT" != "1" ]] && [[ -f /proc/1/cgroup ]] && grep -q "lxc" /proc/1/cgroup 2>/dev/null; then
     install -D -m "$perms" "$source_path" "$destination_path"
   elif command -v pct >/dev/null 2>&1; then
     pct push "$VMID" "$source_path" "$destination_path" --perms "$perms"
@@ -68,7 +70,7 @@ push_into_vmid() {
 run_in_vmid() {
   local command="$1"
 
-  if [[ -f /proc/1/cgroup ]] && grep -q "lxc" /proc/1/cgroup 2>/dev/null; then
+  if [[ "$FORCE_REMOTE_PCT" != "1" ]] && [[ -f /proc/1/cgroup ]] && grep -q "lxc" /proc/1/cgroup 2>/dev/null; then
     bash -lc "$command"
   elif command -v pct >/dev/null 2>&1; then
     pct exec "$VMID" -- bash -lc "$command"
@@ -79,7 +81,7 @@ run_in_vmid() {
 }
 
 echo "=========================================="
-echo "Deploying Next SolaceScan Frontend"
+echo "Deploying Next DBIS Explorer Frontend"
 echo "=========================================="
 echo "VMID: $VMID"
 echo "Frontend root: $FRONTEND_ROOT"
@@ -109,21 +111,42 @@ if [[ "${SKIP_BUILD:-0}" != "1" ]]; then
   echo ""
 fi
 
-if [[ ! -f "${FRONTEND_ROOT}/.next/standalone/server.js" ]]; then
+APP_RELATIVE_DIR="."
+APP_SERVER_PATH="${STANDALONE_ROOT}/server.js"
+if [[ ! -f "${APP_SERVER_PATH}" ]]; then
+  ALT_SERVER_PATH="$(find "${STANDALONE_ROOT}" \
+    -path '*/node_modules' -prune -o \
+    -path '*/server.js' -print | head -n 1 || true)"
+  if [[ -n "${ALT_SERVER_PATH}" ]]; then
+    APP_SERVER_PATH="${ALT_SERVER_PATH}"
+    APP_RELATIVE_DIR="$(dirname "${ALT_SERVER_PATH#${STANDALONE_ROOT}/}")"
+  fi
+fi
+
+if [[ ! -f "${APP_SERVER_PATH}" ]]; then
   echo "Missing standalone server build. Run \`npm run build\` in ${FRONTEND_ROOT} first." >&2
   exit 1
 fi
 
 STAGE_DIR="${TMP_DIR}/stage"
-mkdir -p "${STAGE_DIR}/.next"
-cp -R "${FRONTEND_ROOT}/.next/standalone/." "$STAGE_DIR/"
-cp -R "${FRONTEND_ROOT}/.next/static" "${STAGE_DIR}/.next/static"
-cp -R "${FRONTEND_ROOT}/public" "${STAGE_DIR}/public"
+APP_STAGE_DIR="${STAGE_DIR}"
+if [[ "${APP_RELATIVE_DIR}" != "." ]]; then
+  APP_STAGE_DIR="${STAGE_DIR}/${APP_RELATIVE_DIR}"
+fi
+
+mkdir -p "${APP_STAGE_DIR}/.next"
+cp -R "${STANDALONE_ROOT}/." "$STAGE_DIR/"
+cp -R "${FRONTEND_ROOT}/.next/static" "${APP_STAGE_DIR}/.next/static"
+cp -R "${FRONTEND_ROOT}/public" "${APP_STAGE_DIR}/public"
 tar -C "$STAGE_DIR" -cf "${TMP_DIR}/${ARCHIVE_NAME}" .
 
 cp "$SERVICE_TEMPLATE" "${TMP_DIR}/${SERVICE_NAME}.service"
 sed -i "s|/opt/solacescanscout/frontend/current|${APP_ROOT}/current|g" "${TMP_DIR}/${SERVICE_NAME}.service"
 sed -i "s|Environment=PORT=3000|Environment=PORT=${FRONTEND_PORT}|g" "${TMP_DIR}/${SERVICE_NAME}.service"
+if [[ "${APP_RELATIVE_DIR}" != "." ]]; then
+  sed -i "s|WorkingDirectory=${APP_ROOT}/current|WorkingDirectory=${APP_ROOT}/current/${APP_RELATIVE_DIR}|g" "${TMP_DIR}/${SERVICE_NAME}.service"
+  sed -i "s|ExecStart=/usr/bin/node ${APP_ROOT}/current/server.js|ExecStart=/usr/bin/node ${APP_ROOT}/current/${APP_RELATIVE_DIR}/server.js|g" "${TMP_DIR}/${SERVICE_NAME}.service"
+fi
 
 cat > "${TMP_DIR}/install-next-frontend.sh" <<EOF
 #!/usr/bin/env bash
@@ -152,10 +175,10 @@ for attempt in \$(seq 1 45); do
   sleep 1
 done
 
-if ! grep -qiE "SolaceScan|Chain 138 Explorer by DBIS" /tmp/\${SERVICE_NAME}-health.out; then
+if ! grep -qiE "DBIS Explorer|Chain 138 Explorer by DBIS" /tmp/\${SERVICE_NAME}-health.out; then
   systemctl status "\${SERVICE_NAME}.service" --no-pager || true
   journalctl -u "\${SERVICE_NAME}.service" -n 50 --no-pager || true
-  echo "Frontend health check did not find the expected SolaceScan marker." >&2
+  echo "Frontend health check did not find the expected DBIS Explorer marker." >&2
   exit 1
 fi
 
@@ -188,7 +211,7 @@ echo ""
 
 echo "== Verification =="
 run_in_vmid "systemctl is-active ${SERVICE_NAME}.service"
-run_in_vmid "curl -fsS --max-time 5 http://127.0.0.1:${FRONTEND_PORT}/ | grep -qiE 'SolaceScan|Chain 138 Explorer by DBIS'"
+run_in_vmid "curl -fsS --max-time 5 http://127.0.0.1:${FRONTEND_PORT}/ | grep -qiE 'DBIS Explorer|Chain 138 Explorer by DBIS'"
 echo "Service ${SERVICE_NAME} is running on 127.0.0.1:${FRONTEND_PORT}"
 echo ""
 echo "Nginx follow-up:"

scripts/deploy-tiered-architecture.sh

@@ -6,7 +6,7 @@ set -e
 SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
 PROJECT_ROOT="$(cd "$SCRIPT_DIR/.." && pwd)"
 
-echo "=== SolaceScan Tiered Architecture Deployment ==="
+echo "=== DBIS Explorer Tiered Architecture Deployment ==="
 echo ""
 
 # Step 1: Verify prerequisites

scripts/e2e-explorer-frontend.spec.ts

@@ -30,7 +30,7 @@ function collectUnexpectedConsoleErrors(page: Page, allowlist: RegExp[] = []) {
 
 test.describe('Explorer Frontend - Route Coverage', () => {
   for (const route of [
-    { path: '/', heading: /SolaceScan/i },
+    { path: '/', heading: /DBIS Explorer/i },
     { path: '/blocks', heading: /^Blocks$/i },
     { path: '/transactions', heading: /^Transactions$/i },
     { path: '/addresses', heading: /^Addresses$/i },

scripts/e2e-full-stack.spec.ts

@@ -36,7 +36,7 @@ test.describe('Explorer full-stack smoke', () => {
   })
 
   for (const route of [
-    { path: '/', heading: /SolaceScan/i, name: 'home' },
+    { path: '/', heading: /DBIS Explorer/i, name: 'home' },
     { path: '/blocks', heading: /^Blocks$/i, name: 'blocks' },
     { path: '/transactions', heading: /^Transactions$/i, name: 'transactions' },
     { path: '/addresses', heading: /^Addresses$/i, name: 'addresses' },

scripts/e2e-test-explorer.sh

@@ -141,7 +141,7 @@ echo "=== 2. Frontend Content Tests ==="
 CONTENT_URL="$BASE_URL:80"
 
 # Test homepage content
-test_content "$CONTENT_URL" "SolaceScan" "Homepage contains SolaceScan title"
+test_content "$CONTENT_URL" "DBIS Explorer" "Homepage contains DBIS Explorer title"
 
 # Test explorer branding
 test_content "$CONTENT_URL" "Explorer" "Homepage contains explorer branding"
@@ -347,12 +347,12 @@ PATH_CURL_EXTRA=""
 
 # SPA serves index.html for all paths - verify path-based routing is present
 test_content "$PATH_TEST_BASE/address/0x99b3511a2d315a497c8112c1fdd8d508d4b1e506" "fromPath" "Path-based routing code present (address URL)" "$PATH_CURL_EXTRA"
-test_content "$PATH_TEST_BASE/address/0x99b3511a2d315a497c8112c1fdd8d508d4b1e506" "SolaceScan" "Address path serves SPA shell" "$PATH_CURL_EXTRA"
-test_content "$PATH_TEST_BASE/blocks" "SolaceScan" "Blocks path serves SPA" "$PATH_CURL_EXTRA"
-test_content "$PATH_TEST_BASE/transactions" "SolaceScan" "Transactions path serves SPA" "$PATH_CURL_EXTRA"
-test_content "$PATH_TEST_BASE/bridge" "SolaceScan" "Bridge path serves SPA" "$PATH_CURL_EXTRA"
-test_content "$PATH_TEST_BASE/weth" "SolaceScan" "WETH path serves SPA" "$PATH_CURL_EXTRA"
-test_content "$PATH_TEST_BASE/watchlist" "SolaceScan" "Watchlist path serves SPA" "$PATH_CURL_EXTRA"
+test_content "$PATH_TEST_BASE/address/0x99b3511a2d315a497c8112c1fdd8d508d4b1e506" "DBIS Explorer" "Address path serves SPA shell" "$PATH_CURL_EXTRA"
+test_content "$PATH_TEST_BASE/blocks" "DBIS Explorer" "Blocks path serves SPA" "$PATH_CURL_EXTRA"
+test_content "$PATH_TEST_BASE/transactions" "DBIS Explorer" "Transactions path serves SPA" "$PATH_CURL_EXTRA"
+test_content "$PATH_TEST_BASE/bridge" "DBIS Explorer" "Bridge path serves SPA" "$PATH_CURL_EXTRA"
+test_content "$PATH_TEST_BASE/weth" "DBIS Explorer" "WETH path serves SPA" "$PATH_CURL_EXTRA"
+test_content "$PATH_TEST_BASE/watchlist" "DBIS Explorer" "Watchlist path serves SPA" "$PATH_CURL_EXTRA"
 
 # Verify nav links exist in HTML (use same base)
 test_content "$PATH_TEST_BASE/" "#/home" "Home nav link present" "$PATH_CURL_EXTRA"

scripts/fix-nginx-serve-custom-frontend.sh

@@ -388,7 +388,7 @@ sleep 2
 if [ -f /var/www/html/index.html ]; then
     echo "✅ Custom frontend file exists"
     
-    if grep -qiE "SolaceScan|Chain 138 Explorer by DBIS" /var/www/html/index.html; then
+    if grep -qiE "DBIS Explorer|Chain 138 Explorer by DBIS" /var/www/html/index.html; then
         echo "✅ Custom frontend content verified"
     else
         echo "⚠️  Frontend file exists but may not be the custom one"
@@ -405,7 +405,7 @@ fi
 echo ""
 echo "Testing HTTP endpoint:"
 HTTP_RESPONSE=$(curl -s --max-time 5 http://localhost/ 2>/dev/null | head -5) || true
-if echo "$HTTP_RESPONSE" | grep -qiE "SolaceScan|Chain 138 Explorer by DBIS|<!DOCTYPE html"; then
+if echo "$HTTP_RESPONSE" | grep -qiE "DBIS Explorer|Chain 138 Explorer by DBIS|<!DOCTYPE html"; then
     echo "✅ Custom frontend is accessible via HTTP"
 else
     echo "⚠️  Frontend may not be accessible (check if file exists)"

scripts/setup-tiered-architecture.sh

@@ -6,7 +6,7 @@ set -e
 SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
 PROJECT_ROOT="$(cd "$SCRIPT_DIR/.." && pwd)"
 
-echo "=== SolaceScan Tiered Architecture Setup ==="
+echo "=== DBIS Explorer Tiered Architecture Setup ==="
 echo ""
 
 # Step 1: Run database migration

scripts/wrap-and-bridge-to-ethereum.sh

@@ -271,7 +271,7 @@ if echo "$SEND_TX" | grep -qE "transactionHash"; then
     log_info "  Recipient: $DEPLOYER"
     log_info ""
     log_info "You can monitor the transaction at:"
-    log_info "  https://explorer.d-bis.org/tx/$TX_HASH"
+    log_info "  https://explorer.d-bis.org/transactions/$TX_HASH"
     log_info ""
     log_success "Process completed successfully!"
     log_info ""