diff --git a/modules/statics/src/networks.ts b/modules/statics/src/networks.ts
index b067137bf5..bacbbbdcb0 100644
--- a/modules/statics/src/networks.ts
+++ b/modules/statics/src/networks.ts
@@ -1971,6 +1971,7 @@ class HoodethTestnet extends Testnet implements EthereumNetwork {
   explorerUrl = 'https://explorer.testnet.chain.robinhood.com/tx/';
   accountExplorerUrl = 'https://explorer.testnet.chain.robinhood.com/address/';
   chainId = 46630;
+  tokenOperationHashPrefix = '46630-ERC20';
   batcherContractAddress = '0x3e1e5d78e44f15593b3b61ed278f12c27f0ff33e';
   nativeCoinOperationHashPrefix = '46630';
 }
@@ -1981,6 +1982,7 @@ class Hoodeth extends Mainnet implements EthereumNetwork {
   explorerUrl = 'https://robinhoodchain.blockscout.com/tx/';
   accountExplorerUrl = 'https://robinhoodchain.blockscout.com/address/';
   chainId = 4663;
+  tokenOperationHashPrefix = '4663-ERC20';
   batcherContractAddress = '0x3e1e5d78e44f15593b3b61ed278f12c27f0ff33e';
   nativeCoinOperationHashPrefix = '4663';
 }
diff --git a/modules/statics/test/unit/networks.ts b/modules/statics/test/unit/networks.ts
index 99fe196a20..dedb47f868 100644
--- a/modules/statics/test/unit/networks.ts
+++ b/modules/statics/test/unit/networks.ts
@@ -92,6 +92,17 @@ Object.entries(Networks).forEach(([category, networks]) => {
   });
 });
 
+describe('Hoodeth Network', function () {
+  it('should use chain-specific ERC20 operation hash prefixes', function () {
+    Networks.main.hoodeth.chainId.should.equal(4663);
+    Networks.main.hoodeth.nativeCoinOperationHashPrefix.should.equal('4663');
+    Networks.main.hoodeth.tokenOperationHashPrefix.should.equal('4663-ERC20');
+    Networks.test.hoodeth.chainId.should.equal(46630);
+    Networks.test.hoodeth.nativeCoinOperationHashPrefix.should.equal('46630');
+    Networks.test.hoodeth.tokenOperationHashPrefix.should.equal('46630-ERC20');
+  });
+});
+
 describe('Cosmos-family addressPrefix', function () {
   const cases: Array<[string, AccountNetwork, string]> = [
     ['main.atom', Networks.main.atom, 'cosmos'],