> ## Documentation Index
> Fetch the complete documentation index at: https://docs.gelato.cloud/llms.txt
> Use this file to discover all available pages before exploring further.

# SyncFee Payment Tokens

> Learn what payment tokens you can use in your transactions.

When utilizing the callWithSyncFeeERC2771 or callWithSyncFee relay methods, you have the option to pay transaction fees with a token other than the native one. In addition to the native token, support is also extended to the wrapped native token, and on mainnets, the major ERC20 tokens. Please refer to the table below for the full array of supported tokens.

## Mainnets

{(() => {
const mainnetsData = [
  { 
    network: "All networks", 
    tokens: [{ name: "NATIVE", address: "0xEeeeeEeeeEeEeeEeEeEeeEEEeeeeEeeeeeeeEEeE" }] 
  },
  { 
    network: "Arbitrum", 
    tokens: [
      { name: "WETH", address: "0x82af49447d8a07e3bd95bd0d56f35241523fbab1" },
      { name: "DAI", address: "0xda10009cbd5d07dd0cecc66161fc93d7c9000da1" },
      { name: "USDC.e", address: "0xff970a61a04b1ca14834a43f5de4533ebddb5cc8" },
      { name: "USDC", address: "0xaf88d065e77c8cc2239327c5edb3a432268e5831" },
      { name: "USDT", address: "0xfd086bc7cd5c481dcc9c85ebe478a1c0b69fcbb9" },
      { name: "WBTC", address: "0x2f2a2543b76a4166549f7aab2e75bef0aefc5b0f" }
    ] 
  },
  { 
    network: "Avalanche", 
    tokens: [
      { name: "WAVAX", address: "0xB31f66AA3C1e785363F0875A1B74E27b85FD66c7" },
      { name: "DAI.e", address: "0xd586e7f844cea2f87f50152665bcbc2c279d8d70" },
      { name: "USDC.e", address: "0xa7d7079b0fead91f3e65f86e8915cb59c1a4c664" },
      { name: "USDC", address: "0xb97ef9ef8734c71904d8002f8b6bc66dd9c48a6e" },
      { name: "USDT.e", address: "0xc7198437980c041c805a1edcba50c1ce5db95118" },
      { name: "USDT", address: "0x9702230a8ea53601f5cd2dc00fdbc13d4df4a8c7" },
      { name: "WBTC.e", address: "0x50b7545627a5162f82a992c33b87adc75187b218" },
      { name: "WETH.e", address: "0x49d5c2bdffac6ce2bfdb6640f4f80f226bc10bab" }
    ] 
  },
  { 
    network: "Base", 
    tokens: [
      { name: "WETH", address: "0x4200000000000000000000000000000000000006" },
      { name: "USDC", address: "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913" },
      { name: "USDbC", address: "0xd9aaec86b65d86f6a7b5b1b0c42ffa531710b6ca" }
    ] 
  },
  { 
    network: "BNB", 
    tokens: [
      { name: "WBNB", address: "0xbb4CdB9CBd36B01bD1cBaEBF2De08d9173bc095c" },
      { name: "BUSD", address: "0xe9e7cea3dedca5984780bafc599bd69add087d56" },
      { name: "BSC-USD", address: "0x55d398326f99059ff775485246999027b3197955" },
      { name: "HERO", address: "0xd40bedb44c081d2935eeba6ef5a3c8a31a1bbe13" },
      { name: "CAKE", address: "0x0e09fabb73bd3ade0a17ecc321fd13a19e81ce82" },
      { name: "BTCB", address: "0x7130d2a12b9bcbfae4f2634d864a1ee1ce3ead9c" },
      { name: "USDC", address: "0x8AC76a51cc950d9822D68b83fE1Ad97B32Cd580d" }
    ] 
  },
  { 
    network: "Ethereum", 
    tokens: [
      { name: "WETH", address: "0xc02aaa39b223fe8d0a0e5c4f27ead9083c756cc2" },
      { name: "DAI", address: "0x6b175474e89094c44da98b954eedeac495271d0f" },
      { name: "USDC", address: "0xa0b86991c6218b36c1d19d4a2e9eb0ce3606eb48" },
      { name: "USDT", address: "0xdac17f958d2ee523a2206206994597c13d831ec7" },
      { name: "WBTC", address: "0x2260fac5e5542a773aa44fbcfedf7c193bc2c599" }
    ] 
  },
  { 
    network: "Gnosis", 
    tokens: [
      { name: "WXDAI", address: "0xe91D153E0b41518A2Ce8Dd3D7944Fa863463a97d" },
      { name: "GNO", address: "0x9C58BAcC331c9aa871AFD802DB6379a98e80CEdb" },
      { name: "USDC", address: "0xDDAfbb505ad214D7b80b1f830fcCc89B60fb7A83" },
      { name: "USDT", address: "0x4ECaBa5870353805a9F068101A40E0f32ed605C6" },
      { name: "WETH", address: "0x6A023CCd1ff6F2045C3309768eAd9E68F978f6e1" }
    ] 
  },
  { 
    network: "Linea", 
    tokens: [
      { name: "WETH", address: "0xe5D7C2a44FfDDf6b295A15c148167daaAf5Cf34f" }
    ] 
  },
  { 
    network: "Optimism", 
    tokens: [
      { name: "WETH", address: "0x4200000000000000000000000000000000000006" },
      { name: "DAI", address: "0xda10009cbd5d07dd0cecc66161fc93d7c9000da1" },
      { name: "USDC.e", address: "0x7f5c764cbc14f9669b88837ca1490cca17c31607" },
      { name: "USDC", address: "0x0b2C639c533813f4Aa9D7837CAf62653d097Ff85" },
      { name: "USDT", address: "0x94b008aa00579c1307b0ef2c499ad98a8ce58e58" },
      { name: "WBTC", address: "0x68f180fcce6836688e9084f035309e29bf0a2095" },
      { name: "SNX", address: "0x8700daec35af8ff88c16bdf0418774cb3d7599b4" },
      { name: "AELIN", address: "0x61baadcf22d2565b0f471b291c475db5555e0b76" },
      { name: "FRAX", address: "0x2e3d870790dc77a83dd1d18184acc7439a53f475" }
    ] 
  },
  { 
    network: "Polygon", 
    tokens: [
      { name: "WMATIC", address: "0x0d500B1d8E8eF31E21C99d1Db9A6444d3ADf1270" },
      { name: "DAI", address: "0x8f3cf7ad23cd3cadbd9735aff958023239c6a063" },
      { name: "USDC.e", address: "0x2791bca1f2de4661ed88a30c99a7a9449aa84174" },
      { name: "USDC", address: "0x3c499c542cef5e3811e1192ce70d8cc03d5c3359" },
      { name: "USDT", address: "0xc2132d05d31c914a87c6611c10748aeb04b58e8f" },
      { name: "WBTC", address: "0x1bfd67037b42cf73acf2047067bd4f2c47d9bfd6" },
      { name: "WETH", address: "0x7ceb23fd6bc0add59e62ac25578270cff1b9f619" }
    ] 
  },
  { 
    network: "Polygon zkEVM", 
    tokens: [
      { name: "WETH", address: "0x4F9A0e7FD2Bf6067db6994CF12E4495Df938E6e9" },
      { name: "USDC", address: "0xA8CE8aee21bC2A48a5EF670afCc9274C7bbbC035" }
    ] 
  },
  { 
    network: "zkSync Era", 
    tokens: [
      { name: "WETH", address: "0x5AEa5775959fBC2557Cc8789bC1bf90A239D9a91" },
      { name: "USDC", address: "0x3355df6D4c9C3035724Fd0e3914dE96A5a83aaf4" }
    ] 
  },
  { 
    network: "Zora", 
    tokens: [
      { name: "WETH", address: "0x4200000000000000000000000000000000000006" }
    ] 
  },
  { 
    network: "Shibarium", 
    tokens: [
      { name: "WBONE", address: "0xC76F4c819D820369Fb2d7C1531aB3Bb18e6fE8d8" }
    ] 
  }
];

return (
  <div className="w-full max-w-6xl mx-auto">
    <div className="overflow-x-auto rounded-lg border border-gray-200 dark:border-gray-700">
      <div className="flex w-full bg-gray-50 dark:bg-gray-900 min-w-[400px]">
        <div className="flex-1 py-4 px-3 sm:px-6 font-semibold text-gray-800 dark:text-white text-sm sm:text-base">
          Network
        </div>
        <div className="flex-1 py-4 px-3 sm:px-6 font-semibold text-gray-800 dark:text-white text-sm sm:text-base">
          Payment Tokens
        </div>
      </div>
      
      {mainnetsData.map((item, index) => (
        <div
          key={index}
          className="flex w-full border-b border-gray-100 dark:border-gray-800 transition-colors duration-200 min-w-[400px]"
        >
          <div className="flex-1 py-3 sm:py-4 px-3 sm:px-6 font-medium text-gray-700 dark:text-gray-300 text-sm sm:text-base break-words leading-relaxed">
            <div className="break-words hyphens-auto">
              {item.network}
            </div>
          </div>
          <div className="flex-1 py-3 sm:py-4 px-3 sm:px-6 text-gray-600 dark:text-gray-400 text-sm sm:text-base break-words leading-relaxed">
            <div className="break-words hyphens-auto">
              {item.tokens.map((token, idx) => (
                <div key={idx} className="mb-2 last:mb-0">
                  <span className="font-medium text-gray-700 dark:text-gray-300">{token.name}:</span>{' '}
                  <span className="font-mono text-gray-600 dark:text-gray-400 break-all">{token.address}</span>
                </div>
              ))}
            </div>
          </div>
        </div>
      ))}
    </div>
  </div>
);
})()}

## Testnets

{(() => {
const testnetsData = [
  { 
    network: "All networks", 
    tokens: [{ name: "NATIVE", address: "0xEeeeeEeeeEeEeeEeEeEeeEEEeeeeEeeeeeeeEEeE" }] 
  },
  { 
    network: "Amoy", 
    tokens: [
      { name: "NATIVE", address: "0xEeeeeEeeeEeEeeEeEeEeeEEEeeeeEeeeeeeeEEeE" },
      { name: "WMATIC", address: "0x22f92e5a6219bEf9Aa445EBAfBeB498d2EAdBF01" }
    ] 
  },
  { 
    network: "Sepolia", 
    tokens: [
      { name: "WETH", address: "0x7b79995e5f793A07Bc00c21412e50Ecae098E7f9" }
    ] 
  },
  { 
    network: "Gelato OP Testnet", 
    tokens: [
      { name: "WETH", address: "0x4200000000000000000000000000000000000006" }
    ] 
  },
  { 
    network: "Astar zKatana", 
    tokens: [
      { name: "WETH", address: "0x22f92e5a6219bEf9Aa445EBAfBeB498d2EAdBF01" }
    ] 
  },
  { 
    network: "Tangible Unreal", 
    tokens: [
      { name: "WETH", address: "0x22f92e5a6219bEf9Aa445EBAfBeB498d2EAdBF01" }
    ] 
  },
  { 
    network: "Arbitrum Goerli", 
    tokens: [
      { name: "WETH", address: "0xEe01c0CD76354C383B8c7B4e65EA88D00B06f36f" }
    ] 
  },
  { 
    network: "Base Goelri", 
    tokens: [
      { name: "WETH", address: "0x44D627f900da8AdaC7561bD73aA745F132450798" }
    ] 
  },
  { 
    network: "Goerli", 
    tokens: [
      { name: "WETH", address: "0x44D627f900da8AdaC7561bD73aA745F132450798" }
    ] 
  },
  { 
    network: "Chiado", 
    tokens: [
      { name: "WXDAI", address: "0x18c8a7ec7897177E4529065a7E7B0878358B3BfF" }
    ] 
  },
  { 
    network: "Linea Goerli", 
    tokens: [
      { name: "WETH", address: "0x2C1b868d6596a18e32E61B901E4060C872647b6C" }
    ] 
  },
  { 
    network: "Optimism Goerli", 
    tokens: [
      { name: "WETH", address: "0x4200000000000000000000000000000000000006" }
    ] 
  },
  { 
    network: "Polygon zkEVM Goerli", 
    tokens: [
      { name: "WETH", address: "0xeE589e91401066068AF129B0005aC3EF69E3fdB4" }
    ] 
  },
  { 
    network: "zkSync Era Goerli", 
    tokens: [
      { name: "WETH", address: "0x20b28B1e4665FFf290650586ad76E977EAb90c5D" }
    ] 
  }
];

return (
  <div className="w-full max-w-6xl mx-auto">
    <div className="overflow-x-auto rounded-lg border border-gray-200 dark:border-gray-700">
      <div className="flex w-full bg-gray-50 dark:bg-gray-900 min-w-[400px]">
        <div className="flex-1 py-4 px-3 sm:px-6 font-semibold text-gray-800 dark:text-white text-sm sm:text-base">
          Network
        </div>
        <div className="flex-1 py-4 px-3 sm:px-6 font-semibold text-gray-800 dark:text-white text-sm sm:text-base">
          Payment Tokens
        </div>
      </div>
      
      {testnetsData.map((item, index) => (
        <div
          key={index}
          className="flex w-full border-b border-gray-100 dark:border-gray-800 transition-colors duration-200 min-w-[400px]"
        >
          <div className="flex-1 py-3 sm:py-4 px-3 sm:px-6 font-medium text-gray-700 dark:text-gray-300 text-sm sm:text-base break-words leading-relaxed">
            <div className="break-words hyphens-auto">
              {item.network}
            </div>
          </div>
          <div className="flex-1 py-3 sm:py-4 px-3 sm:px-6 text-gray-600 dark:text-gray-400 text-sm sm:text-base break-words leading-relaxed">
            <div className="break-words hyphens-auto">
              {item.tokens.map((token, idx) => (
                <div key={idx} className="mb-2 last:mb-0">
                  <span className="font-medium text-gray-700 dark:text-gray-300">{token.name}:</span>{' '}
                  <span className="font-mono text-gray-600 dark:text-gray-400 break-all">{token.address}</span>
                </div>
              ))}
            </div>
          </div>
        </div>
      ))}
    </div>
  </div>
);
})()}