feat: explorer API, wallet, CCIP scripts, and config refresh

- Backend REST/gateway/track routes, analytics, Blockscout proxy paths.
- Frontend wallet and liquidity surfaces; MetaMask token list alignment.
- Deployment docs, verification scripts, address inventory updates.

Check: go build ./... under backend/ (pass).
Made-with: Cursor

frontend/src/services/api/routes.ts

@@ -0,0 +1,95 @@
+import { getExplorerApiBase } from './blockscout'
+
+export interface RouteMatrixLeg {
+  protocol?: string
+  executor?: string
+  poolAddress?: string
+}
+
+export interface RouteMatrixRoute {
+  routeId: string
+  status?: string
+  label?: string
+  routeType?: string
+  fromChainId?: number
+  toChainId?: number
+  tokenInSymbol?: string
+  tokenOutSymbol?: string
+  assetSymbol?: string
+  hopCount?: number
+  aggregatorFamilies?: string[]
+  notes?: string[]
+  reason?: string
+  tokenInSymbols?: string[]
+  legs?: RouteMatrixLeg[]
+}
+
+export interface RouteMatrixCounts {
+  liveSwapRoutes?: number
+  liveBridgeRoutes?: number
+  blockedOrPlannedRoutes?: number
+  filteredLiveRoutes?: number
+}
+
+export interface RouteMatrixResponse {
+  generatedAt?: string
+  updated?: string
+  version?: string
+  homeChainId?: number
+  liveRoutes?: RouteMatrixRoute[]
+  blockedOrPlannedRoutes?: RouteMatrixRoute[]
+  counts?: RouteMatrixCounts
+}
+
+export interface ExplorerNetwork {
+  chainIdDecimal?: number
+  chainName?: string
+  shortName?: string
+}
+
+export interface NetworksResponse {
+  version?: string
+  source?: string
+  lastModified?: string
+  networks?: ExplorerNetwork[]
+}
+
+export interface MissionControlLiquidityPool {
+  address: string
+  dex?: string
+  token0?: {
+    symbol?: string
+  }
+  token1?: {
+    symbol?: string
+  }
+  tvl?: number
+}
+
+export interface MissionControlLiquidityPoolsResponse {
+  pools?: MissionControlLiquidityPool[]
+}
+
+const tokenAggregationBase = `${getExplorerApiBase()}/token-aggregation/api/v1`
+const missionControlBase = `${getExplorerApiBase()}/explorer-api/v1/mission-control`
+
+async function fetchJson<T>(url: string): Promise<T> {
+  const response = await fetch(url)
+  if (!response.ok) {
+    throw new Error(`HTTP ${response.status}`)
+  }
+  return (await response.json()) as T
+}
+
+export const routesApi = {
+  getNetworks: async (): Promise<NetworksResponse> =>
+    fetchJson<NetworksResponse>(`${tokenAggregationBase}/networks`),
+
+  getRouteMatrix: async (): Promise<RouteMatrixResponse> =>
+    fetchJson<RouteMatrixResponse>(`${tokenAggregationBase}/routes/matrix?includeNonLive=true`),
+
+  getTokenPools: async (tokenAddress: string): Promise<MissionControlLiquidityPoolsResponse> =>
+    fetchJson<MissionControlLiquidityPoolsResponse>(
+      `${missionControlBase}/liquidity/token/${tokenAddress}/pools`
+    ),
+}