# Ethereum <> ThunderCore In Ethereum, we deployed two bridges one on mainnet and one on kovan testnet. The supported tokens can be found on this article. ## Ethereum mainnet All information below can be found on [ThunderBridgeUI](https://bridge.thundercore.com/eth/) ### ERC20-USDT * Token address: `0xdAC17F958D2ee523a2206206994597C13D831ec7` * Foreign bridge contract address: `0x2E8a97c62Cc644aDCd108b9bEbCB9B32C9c58a1C` * Corresponding token on ThunderCore: TT-USDT (`0x4f3C8E20942461e2c3Bdd8311AC57B0c222f2b82`) * Home bridge contract address: `0x2C66e58c123fe807ef9c36682257fA6bfB4AFA52` * Deposit minimum amount per transaction: `10` ERC20-USDT * Withdraw Fee: `10` TT-USDT * Withdraw minimum amount per transaction: `20` TT-USDT ### ERC20-USDC * Token address: `0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48` * Foreign bridge contract address: `0xC362bb39EC242aaF35446D00a18dF52321cBDd7D` * Corresponding token on ThunderCore: TT-USDC (`0x22e89898A04eaf43379BeB70bf4E38b1faf8A31e`) * Home bridge contract address: `0xc7E90D78c68D2a660141852bE8a5B678fCFB2896` * Deposit minimum amount per transaction: `10` ERC20-USDC * Withdraw Fee: `10` TT-USDC * Withdraw minimum amount per transaction: `20` TT-USDC ### ERC20-WBTC * Token address: `0x2260FAC5E5542a773Aa44fBCfeDf7C193bc2C599` * Foreign bridge contract address: `0x695D84E20613f30dCd2ce5C9428c9eD37A0137D2` * Corresponding token on ThunderCore: TT-WBTC (`0x18fB0A62f207A2a082cA60aA78F47a1af4985190`) * Home bridge contract address: `0x33c3bf851b50f3598E20B401f1de29ab24707b9C` * Deposit minimum amount per transaction: `0` ERC20-WBTC * Withdraw Fee: `0.00025` TT-WBTC * Withdraw minimum amount per transaction: `0.001` TT-WBTC ### ETH * Foreign bridge contract address: `0x48B884FE1b6F92Ca21646260001307b8E5B83e25` * Corresponding token on ThunderCore: TT-ETH (`0x6576Bb918709906DcbFDCeae4bB1e6df7C8a1077`) * Home bridge contract address: `0x09b122f3d3f971e8fb2e311135BE7E10513E0B0D` * Deposit minimum amount per transaction: `0` ETH * Withdraw Fee: `0.005` TT-ETH * Withdraw minimum amount per transaction: `0.01` TT-ETH ### ERC20-TT * Token address: `0x1E053D89E08c24aA2CE5C5B4206744Dc2D7BD8F5` * Foreign bridge contract address: `0x49D267C36d25CDCD8E35c2fa3D6828552aaC19C8` * Corresponding token on ThunderCore: TT * Home bridge contract address: `0xf7BB8e8Bf385C9a3412F7F3762CA957F126992f9` * Deposit minimum amount per transaction: `0` ERC20-TT * Withdraw Fee: `500` TT * Withdraw minimum amount per transaction: `1000` TT ### ERC20-NUM * Token address: `0x3496B523e5C00a4b4150D6721320CdDb234c3079` * Foreign bridge contract address: `0xDb4B8f08975a2cb4B1FfB6183C32bb0623Ef7E85` * Corresponding token on ThunderCore: TT-NUM `0x9BAFB0Da04147276711721627Bf37b026dbfe10F` * Home bridge contract address: `0x2938201EdC6E0BC92151622735E4ab90b8ae8B81` * Deposit minimum amount per transaction: `0` ERC20-NUM * Withdraw Fee: `0` NUM * Withdraw minimum amount per transaction: `200` TT-NUM ## Kovan testnet All information below can be found on [ThunderBridgeTestnetUI](https://bridge-venus.thundercore.com/eth/) ### ERC20-USDT * Token address: `0x4B0b6E093a330c00fE614B804Ad59e9b0A4FE8A9` * Foreign bridge contract address: `0x2eEeC8e67555846bbA37f28043Eb4f559C897Df2` * Corresponding token on ThunderCore: TT-USDT (`0xB1Fb0b14Ffea209ABa1e62ff3F2F3DFD2eaa9FE0`) * Home bridge contract address: `0xBF848476876fe698f4a92C2AD025D75C6A4e9a18` * Deposit minimum amount per transaction: `0` ERC20-USDT * Withdraw Fee: `5` TT-USDT * Withdraw minimum amount per transaction: `10` TT-USDT ### ERC20-USDC * Token address: `0x8C6B55324A8594F9D67A5Afb85bf0D63F1B7c0d3` * Foreign bridge contract address: `0x9bd827619324409a2a9F96E5330F78F27c318Af5` * Corresponding token on ThunderCore: TT-USDC (`0x1d8e61c62ceC1aabd2c36cd22E54Ba831c805f8B`) * Home bridge contract address: `0x6e427b317C43400644d8d038BE89664B25C0BC81` * Deposit minimum amount per transaction: `10` ERC20-USDC * Withdraw Fee: `5` TT-USDC * Withdraw minimum amount per transaction: `1` TT-USDC ### ERC20-WBTC * Token address: `0xf68da3731aFF951882e845587011F76F37e5b64A` * Foreign bridge contract address: `0xAfc9009b36221dFca8a285225E23911cd17f9A2f` * Corresponding token on ThunderCore: TT-WBTC (`0xAb2b4a86a9d21AB43B3e2B4B29FF6b8616ED33B6`) * Home bridge contract address: `0xc79Fa351ceAFDD4F509eb169315FB45d8e4857a7` * Deposit minimum amount per transaction: `0` ERC20-WBTC * Withdraw Fee: `0` TT-WBTC * Withdraw minimum amount per transaction: `0.001` TT-WBTC ### ETH * Foreign bridge contract address: `0x3F7162811FBc61Eb1Cb0A444c324aFd0F327f317` * Corresponding token on ThunderCore: TT-ETH (`0x6757D10620c46219aF1E2f0E23144682d1aDBCC2`) * Home bridge contract address: `0xbA7d144f75EA3240f82ddA53EE7DDede30C0f7B1` * Deposit minimum amount per transaction: `0` ETH * Withdraw Fee: `0.015` TT-ETH * Withdraw minimum amount per transaction: `0.03` TT-ETH ### ERC20-TT * Token address: `0xfdEB257d34B2cac7F9ab7A14C81d1A893D0746ee` * Foreign bridge contract address: `0xfdEB257d34B2cac7F9ab7A14C81d1A893D0746ee` * Corresponding token on ThunderCore: TT * Home bridge contract address: `0x627a95f4eD7Fd4f58B037486307AA334e275b77B` * Deposit minimum amount per transaction: `0` ERC20-TT * Withdraw Fee: `0` TT * Withdraw minimum amount per transaction: `1` TT ### ERC20-NUM * Token address: `0x46C33cEeF4340D582d004ecaff21e35B464Cab21` * Foreign bridge contract address: `0x8FFf76ED8C9DC4Ded0b4A065Ba977ec18DaF5214` * Corresponding token on ThunderCore: TT-NUM `0x56D4Dc31042Fdb364076bbDb7D2Ad5F651102206` * Home bridge contract address: `0xbbd40D44f16F629991d162305853FaF0434097BF` * Deposit minimum amount per transaction: `0` ERC20-NUM * Withdraw Fee: `100` NUM * Withdraw minimum amount per transaction: `100` TT-NUM --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. 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