diff --git a/src/config/index.js b/src/config/index.js
index aa45d05..fa68575 100644
--- a/src/config/index.js
+++ b/src/config/index.js
@@ -74,6 +74,22 @@ const config = {
         paymentContractAddress: '0x7a8006Ea0Dda93C56E60187Bd55109AbfF486c6F',
         parameters:'prod'
       },
+      'USDT-tron': {
+        chainId: 728126428,
+        poolAddress: 'TXViaNRhEugXpAZApviBqBnbTSKUgejnR9',
+        tokenAddress: 'TR7NHqjeKQxGTCi8q8ZY4pL8otSzgjLj6t',
+        relayerUrls: ['https://relayer-tron-mpc.zkbob.com'],
+        delegatedProverUrls: [],
+        coldStorageConfigPath: '',
+        tokenSymbol: 'USDT',
+        tokenDecimals: 6,
+        feeDecimals: 2,
+        depositScheme: 'approve',
+        minTxAmount: 50000n, // 0.05 USDT
+        addressPrefix: 'zkbob_tron',
+        isTron: true,
+        parameters:'prod'
+      },
     },
     chains: {
       '137': {
@@ -82,6 +98,11 @@ const config = {
       '10': {
         rpcUrls: ['https://mainnet.optimism.io','https://optimism.llamarpc.com','https://optimism.gateway.tenderly.co'],
       },
+
+      '728126428': {
+        rpcUrls: ['https://few-methodical-breeze.tron-mainnet.quiknode.pro/c9e0de7204463ff25a6ca3afd1bd32caf880561e', 'https://api.trongrid.io'],
+        external: "https://tron.zkbob.com/"
+      },
     },
     "snarkParamsSet": {
       "prod": process.env.REACT_APP_HOSTING === 'netlify' ? {