diff --git a/frontend/public/explorer-spa.js b/frontend/public/explorer-spa.js
index ba649fe..e126c51 100644
--- a/frontend/public/explorer-spa.js
+++ b/frontend/public/explorer-spa.js
@@ -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 electronic-money 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' }
                     ]
@@ -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 electronic-money 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">Electronic money (6 decimals)</option></select></label>' +
                         '<div id="unitConverterResults" style="display:grid; gap:0.55rem;"></div>' +
                     '</div>' +
                 '</div>';
diff --git a/frontend/src/components/common/GruStandardsCard.tsx b/frontend/src/components/common/GruStandardsCard.tsx
index 096374f..41fe141 100644
--- a/frontend/src/components/common/GruStandardsCard.tsx
+++ b/frontend/src/components/common/GruStandardsCard.tsx
@@ -12,7 +12,7 @@ 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.',
+  IeMoneyToken: 'Repo-native electronic-money token 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.',
 }
diff --git a/frontend/src/pages/docs/gru.tsx b/frontend/src/pages/docs/gru.tsx
index 8b62848..e0a8b27 100644
--- a/frontend/src/pages/docs/gru.tsx
+++ b/frontend/src/pages/docs/gru.tsx
@@ -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">
diff --git a/frontend/src/services/api/gruExplorerData.ts b/frontend/src/services/api/gruExplorerData.ts
index aac8722..f91ae45 100644
--- a/frontend/src/services/api/gruExplorerData.ts
+++ b/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.'),
     ],
   },
   ...[