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Latest 25 from a total of 94,806 transactions
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Send Proxy OFT F... | 57137187 | 7 hrs ago | IN | 0.00120437 AVAX | 0.00039146 | ||||
Send OFT Fee V2 | 57135505 | 8 hrs ago | IN | 0.00628501 AVAX | 0.00066617 | ||||
Send Proxy OFT F... | 57134384 | 9 hrs ago | IN | 0.01514794 AVAX | 0.00763321 | ||||
Send Proxy OFT F... | 57134078 | 9 hrs ago | IN | 0.01515198 AVAX | 0.00078968 | ||||
Send Proxy OFT F... | 57130584 | 11 hrs ago | IN | 0.01517226 AVAX | 0.00079031 | ||||
Send OFT Fee V2 | 57106457 | 23 hrs ago | IN | 0.01300675 AVAX | 0.00067602 | ||||
Send Proxy OFT F... | 57097888 | 28 hrs ago | IN | 0.0151994 AVAX | 0.00078404 | ||||
Send Proxy OFT F... | 57072319 | 40 hrs ago | IN | 0.00120312 AVAX | 0.00062607 | ||||
Send Proxy OFTV2 | 57070512 | 41 hrs ago | IN | 0.00120312 AVAX | 0.00079035 | ||||
Send OFT Fee V2 | 57043611 | 2 days ago | IN | 0.00666358 AVAX | 0.00035858 | ||||
Send Proxy OFT F... | 57030069 | 2 days ago | IN | 0.0207745 AVAX | 0.00076575 | ||||
Send Proxy OFT F... | 57013790 | 2 days ago | IN | 0.00127884 AVAX | 0.00046033 | ||||
Send OFT Fee V2 | 57010645 | 2 days ago | IN | 0.00666358 AVAX | 0.00069003 | ||||
Send Proxy OFT F... | 57005805 | 3 days ago | IN | 0.01606229 AVAX | 0.00078612 | ||||
Send OFT Fee V2 | 56964284 | 3 days ago | IN | 0.01521756 AVAX | 0.00067167 | ||||
Send Proxy OFT F... | 56959805 | 4 days ago | IN | 0.00119566 AVAX | 0.00062618 | ||||
Send Proxy OFTV2 | 56912193 | 4 days ago | IN | 0.01192732 AVAX | 0.00051127 | ||||
Send OFTV2 | 56852164 | 6 days ago | IN | 0.02049988 AVAX | 0.00063783 | ||||
Send Proxy OFT F... | 56849969 | 6 days ago | IN | 0.01423214 AVAX | 0.00039202 | ||||
Send Proxy OFT F... | 56832540 | 6 days ago | IN | 0.01462101 AVAX | 0.00078735 | ||||
Send OFT Fee V2 | 56789493 | 7 days ago | IN | 0.07431001 AVAX | 0.0009757 | ||||
Send Proxy OFT F... | 56785611 | 7 days ago | IN | 0.01429297 AVAX | 0.00080186 | ||||
Send Proxy OFT F... | 56779423 | 7 days ago | IN | 0.01274025 AVAX | 0.00034761 | ||||
Send Proxy OFT F... | 56779241 | 7 days ago | IN | 0.01274025 AVAX | 0.00035142 | ||||
Send Proxy OFT F... | 56779029 | 7 days ago | IN | 0.01274025 AVAX | 0.00035463 |
Latest 25 internal transactions (View All)
Parent Transaction Hash | Block | From | To | |||
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57137187 | 7 hrs ago | 0.00120437 AVAX | ||||
57135505 | 8 hrs ago | 0.00628501 AVAX | ||||
57134384 | 9 hrs ago | 0.01514794 AVAX | ||||
57134078 | 9 hrs ago | 0.01515198 AVAX | ||||
57130584 | 11 hrs ago | 0.01517226 AVAX | ||||
57106457 | 23 hrs ago | 0.01300675 AVAX | ||||
57097888 | 28 hrs ago | 0.0151994 AVAX | ||||
57072319 | 40 hrs ago | 0.00120312 AVAX | ||||
57070512 | 41 hrs ago | 0.00120312 AVAX | ||||
57043611 | 2 days ago | 0.00666358 AVAX | ||||
57030069 | 2 days ago | 0.0207745 AVAX | ||||
57013790 | 2 days ago | 0.00127884 AVAX | ||||
57010645 | 2 days ago | 0.00666358 AVAX | ||||
57005805 | 3 days ago | 0.01606229 AVAX | ||||
56964284 | 3 days ago | 0.01521756 AVAX | ||||
56959805 | 4 days ago | 0.00119566 AVAX | ||||
56912193 | 4 days ago | 0.01192732 AVAX | ||||
56852164 | 6 days ago | 0.02049988 AVAX | ||||
56849969 | 6 days ago | 0.01423214 AVAX | ||||
56832540 | 6 days ago | 0.01462101 AVAX | ||||
56789493 | 7 days ago | 0.07431001 AVAX | ||||
56785611 | 7 days ago | 0.01429297 AVAX | ||||
56779423 | 7 days ago | 0.01274025 AVAX | ||||
56779241 | 7 days ago | 0.01274025 AVAX | ||||
56779029 | 7 days ago | 0.01274025 AVAX |
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Contract Name:
OFTWrapper
Compiler Version
v0.8.12+commit.f00d7308
Contract Source Code (Solidity Standard Json-Input format)
// SPDX-License-Identifier: MIT pragma solidity ^0.8.0; import "@openzeppelin/contracts/security/ReentrancyGuard.sol"; import "@openzeppelin/contracts/access/Ownable.sol"; import "@openzeppelin/contracts/token/ERC20/utils/SafeERC20.sol"; import "@layerzerolabs/solidity-examples/contracts/token/oft/v2/IOFTV2.sol"; import "@layerzerolabs/solidity-examples/contracts/token/oft/v2/fee/IOFTWithFee.sol"; import "@layerzerolabs/solidity-examples/contracts/token/oft/IOFT.sol"; import "./interfaces/IOFTWrapper.sol"; contract OFTWrapper is IOFTWrapper, Ownable, ReentrancyGuard { using SafeERC20 for IOFT; uint256 public constant BPS_DENOMINATOR = 10000; uint256 public constant MAX_UINT = 2**256 - 1; // indicates a bp fee of 0 that overrides the default bps uint256 public defaultBps; mapping(address => uint256) public oftBps; constructor(uint256 _defaultBps) { require(_defaultBps < BPS_DENOMINATOR, "OFTWrapper: defaultBps >= 100%"); defaultBps = _defaultBps; } function setDefaultBps(uint256 _defaultBps) external onlyOwner { require(_defaultBps < BPS_DENOMINATOR, "OFTWrapper: defaultBps >= 100%"); defaultBps = _defaultBps; } function setOFTBps(address _token, uint256 _bps) external onlyOwner { require(_bps < BPS_DENOMINATOR || _bps == MAX_UINT, "OFTWrapper: oftBps[_oft] >= 100%"); oftBps[_token] = _bps; } function withdrawFees( address _oft, address _to, uint256 _amount ) external onlyOwner { IOFT(_oft).safeTransfer(_to, _amount); emit WrapperFeeWithdrawn(_oft, _to, _amount); } function sendOFT( address _oft, uint16 _dstChainId, bytes calldata _toAddress, uint256 _amount, uint256 _minAmount, address payable _refundAddress, address _zroPaymentAddress, bytes calldata _adapterParams, FeeObj calldata _feeObj ) external payable nonReentrant { uint256 amountToSwap = _getAmountAndPayFee(_oft, _amount, _minAmount, _feeObj); IOFT(_oft).sendFrom{value: msg.value}(msg.sender, _dstChainId, _toAddress, amountToSwap, _refundAddress, _zroPaymentAddress, _adapterParams); } function sendProxyOFT( address _proxyOft, uint16 _dstChainId, bytes calldata _toAddress, uint256 _amount, uint256 _minAmount, address payable _refundAddress, address _zroPaymentAddress, bytes calldata _adapterParams, FeeObj calldata _feeObj ) external payable nonReentrant { address token = IOFTV2(_proxyOft).token(); { uint256 amountToSwap = _getAmountAndPayFeeProxy(token, _amount, _minAmount, _feeObj); // approve proxy to spend tokens IOFT(token).safeApprove(_proxyOft, amountToSwap); IOFT(_proxyOft).sendFrom{value: msg.value}(address(this), _dstChainId, _toAddress, amountToSwap, _refundAddress, _zroPaymentAddress, _adapterParams); } // reset allowance if sendFrom() does not consume full amount if (IOFT(token).allowance(address(this), _proxyOft) > 0) IOFT(token).safeApprove(_proxyOft, 0); } function sendOFTV2( address _oft, uint16 _dstChainId, bytes32 _toAddress, uint256 _amount, uint256 _minAmount, IOFTV2.LzCallParams calldata _callParams, FeeObj calldata _feeObj ) external payable nonReentrant { uint256 amountToSwap = _getAmountAndPayFee(_oft, _amount, _minAmount, _feeObj); IOFTV2(_oft).sendFrom{value: msg.value}(msg.sender, _dstChainId, _toAddress, amountToSwap, _callParams); } function sendOFTFeeV2( address _oft, uint16 _dstChainId, bytes32 _toAddress, uint256 _amount, uint256 _minAmount, IOFTV2.LzCallParams calldata _callParams, FeeObj calldata _feeObj ) external payable nonReentrant { uint256 amountToSwap = _getAmountAndPayFee(_oft, _amount, _minAmount, _feeObj); IOFTWithFee(_oft).sendFrom{value: msg.value}(msg.sender, _dstChainId, _toAddress, amountToSwap, _minAmount, _callParams); } function sendProxyOFTV2( address _proxyOft, uint16 _dstChainId, bytes32 _toAddress, uint256 _amount, uint256 _minAmount, IOFTV2.LzCallParams calldata _callParams, FeeObj calldata _feeObj ) external payable nonReentrant { address token = IOFTV2(_proxyOft).token(); uint256 amountToSwap = _getAmountAndPayFeeProxy(token, _amount, _minAmount, _feeObj); // approve proxy to spend tokens IOFT(token).safeApprove(_proxyOft, amountToSwap); IOFTV2(_proxyOft).sendFrom{value: msg.value}(address(this), _dstChainId, _toAddress, amountToSwap, _callParams); // reset allowance if sendFrom() does not consume full amount if (IOFT(token).allowance(address(this), _proxyOft) > 0) IOFT(token).safeApprove(_proxyOft, 0); } function sendProxyOFTFeeV2( address _proxyOft, uint16 _dstChainId, bytes32 _toAddress, uint256 _amount, uint256 _minAmount, IOFTV2.LzCallParams calldata _callParams, FeeObj calldata _feeObj ) external payable nonReentrant { address token = IOFTV2(_proxyOft).token(); uint256 amountToSwap = _getAmountAndPayFeeProxy(token, _amount, _minAmount, _feeObj); // approve proxy to spend tokens IOFT(token).safeApprove(_proxyOft, amountToSwap); IOFTWithFee(_proxyOft).sendFrom{value: msg.value}(address(this), _dstChainId, _toAddress, amountToSwap, _minAmount, _callParams); // reset allowance if sendFrom() does not consume full amount if (IOFT(token).allowance(address(this), _proxyOft) > 0) IOFT(token).safeApprove(_proxyOft, 0); } function _getAmountAndPayFeeProxy( address _token, uint256 _amount, uint256 _minAmount, FeeObj calldata _feeObj ) internal returns (uint256) { (uint256 amountToSwap, uint256 wrapperFee, uint256 callerFee) = getAmountAndFees(_token, _amount, _feeObj.callerBps); require(amountToSwap >= _minAmount && amountToSwap > 0, "OFTWrapper: not enough amountToSwap"); IOFT(_token).safeTransferFrom(msg.sender, address(this), amountToSwap + wrapperFee); // pay wrapper and move proxy tokens to contract if (callerFee > 0) IOFT(_token).safeTransferFrom(msg.sender, _feeObj.caller, callerFee); // pay caller emit WrapperFees(_feeObj.partnerId, _token, wrapperFee, callerFee); return amountToSwap; } function _getAmountAndPayFee( address _token, uint256 _amount, uint256 _minAmount, FeeObj calldata _feeObj ) internal returns (uint256) { (uint256 amountToSwap, uint256 wrapperFee, uint256 callerFee) = getAmountAndFees(_token, _amount, _feeObj.callerBps); require(amountToSwap >= _minAmount && amountToSwap > 0, "OFTWrapper: not enough amountToSwap"); if (wrapperFee > 0) IOFT(_token).safeTransferFrom(msg.sender, address(this), wrapperFee); // pay wrapper if (callerFee > 0) IOFT(_token).safeTransferFrom(msg.sender, _feeObj.caller, callerFee); // pay caller emit WrapperFees(_feeObj.partnerId, _token, wrapperFee, callerFee); return amountToSwap; } function getAmountAndFees( address _token, // will be the token on proxies, and the oft on non-proxy uint256 _amount, uint256 _callerBps ) public view override returns ( uint256 amount, uint256 wrapperFee, uint256 callerFee ) { uint256 wrapperBps; if (oftBps[_token] == MAX_UINT) { wrapperBps = 0; } else if (oftBps[_token] > 0) { wrapperBps = oftBps[_token]; } else { wrapperBps = defaultBps; } require(wrapperBps + _callerBps < BPS_DENOMINATOR, "OFTWrapper: Fee bps >= 100%"); wrapperFee = wrapperBps > 0 ? (_amount * wrapperBps) / BPS_DENOMINATOR : 0; callerFee = _callerBps > 0 ? (_amount * _callerBps) / BPS_DENOMINATOR : 0; amount = wrapperFee > 0 || callerFee > 0 ? _amount - wrapperFee - callerFee : _amount; } function estimateSendFee( address _oft, uint16 _dstChainId, bytes calldata _toAddress, uint256 _amount, bool _useZro, bytes calldata _adapterParams, FeeObj calldata _feeObj ) external view override returns (uint nativeFee, uint zroFee) { (uint256 amount, , ) = getAmountAndFees(_oft, _amount, _feeObj.callerBps); return IOFT(_oft).estimateSendFee(_dstChainId, _toAddress, amount, _useZro, _adapterParams); } function estimateSendFeeV2( address _oft, uint16 _dstChainId, bytes32 _toAddress, uint256 _amount, bool _useZro, bytes calldata _adapterParams, FeeObj calldata _feeObj ) external view override returns (uint nativeFee, uint zroFee) { (uint256 amount, , ) = getAmountAndFees(_oft, _amount, _feeObj.callerBps); return IOFTV2(_oft).estimateSendFee(_dstChainId, _toAddress, amount, _useZro, _adapterParams); } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts v4.4.1 (utils/introspection/IERC165.sol) pragma solidity ^0.8.0; /** * @dev Interface of the ERC165 standard, as defined in the * https://eips.ethereum.org/EIPS/eip-165[EIP]. * * Implementers can declare support of contract interfaces, which can then be * queried by others ({ERC165Checker}). * * For an implementation, see {ERC165}. */ interface IERC165 { /** * @dev Returns true if this contract implements the interface defined by * `interfaceId`. See the corresponding * https://eips.ethereum.org/EIPS/eip-165#how-interfaces-are-identified[EIP section] * to learn more about how these ids are created. * * This function call must use less than 30 000 gas. */ function supportsInterface(bytes4 interfaceId) external view returns (bool); }
// SPDX-License-Identifier: MIT pragma solidity >=0.5.0; import "@openzeppelin/contracts/utils/introspection/IERC165.sol"; /** * @dev Interface of the IOFT core standard */ interface IOFTCore is IERC165 { /** * @dev estimate send token `_tokenId` to (`_dstChainId`, `_toAddress`) * _dstChainId - L0 defined chain id to send tokens too * _toAddress - dynamic bytes array which contains the address to whom you are sending tokens to on the dstChain * _amount - amount of the tokens to transfer * _useZro - indicates to use zro to pay L0 fees * _adapterParam - flexible bytes array to indicate messaging adapter services in L0 */ function estimateSendFee(uint16 _dstChainId, bytes calldata _toAddress, uint _amount, bool _useZro, bytes calldata _adapterParams) external view returns (uint nativeFee, uint zroFee); /** * @dev send `_amount` amount of token to (`_dstChainId`, `_toAddress`) from `_from` * `_from` the owner of token * `_dstChainId` the destination chain identifier * `_toAddress` can be any size depending on the `dstChainId`. * `_amount` the quantity of tokens in wei * `_refundAddress` the address LayerZero refunds if too much message fee is sent * `_zroPaymentAddress` set to address(0x0) if not paying in ZRO (LayerZero Token) * `_adapterParams` is a flexible bytes array to indicate messaging adapter services */ function sendFrom(address _from, uint16 _dstChainId, bytes calldata _toAddress, uint _amount, address payable _refundAddress, address _zroPaymentAddress, bytes calldata _adapterParams) external payable; /** * @dev returns the circulating amount of tokens on current chain */ function circulatingSupply() external view returns (uint); /** * @dev returns the address of the ERC20 token */ function token() external view returns (address); /** * @dev Emitted when `_amount` tokens are moved from the `_sender` to (`_dstChainId`, `_toAddress`) * `_nonce` is the outbound nonce */ event SendToChain(uint16 indexed _dstChainId, address indexed _from, bytes _toAddress, uint _amount); /** * @dev Emitted when `_amount` tokens are received from `_srcChainId` into the `_toAddress` on the local chain. * `_nonce` is the inbound nonce. */ event ReceiveFromChain(uint16 indexed _srcChainId, address indexed _to, uint _amount); event SetUseCustomAdapterParams(bool _useCustomAdapterParams); }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.6.0) (token/ERC20/IERC20.sol) pragma solidity ^0.8.0; /** * @dev Interface of the ERC20 standard as defined in the EIP. */ interface IERC20 { /** * @dev Emitted when `value` tokens are moved from one account (`from`) to * another (`to`). * * Note that `value` may be zero. */ event Transfer(address indexed from, address indexed to, uint256 value); /** * @dev Emitted when the allowance of a `spender` for an `owner` is set by * a call to {approve}. `value` is the new allowance. */ event Approval(address indexed owner, address indexed spender, uint256 value); /** * @dev Returns the amount of tokens in existence. */ function totalSupply() external view returns (uint256); /** * @dev Returns the amount of tokens owned by `account`. */ function balanceOf(address account) external view returns (uint256); /** * @dev Moves `amount` tokens from the caller's account to `to`. * * Returns a boolean value indicating whether the operation succeeded. * * Emits a {Transfer} event. */ function transfer(address to, uint256 amount) external returns (bool); /** * @dev Returns the remaining number of tokens that `spender` will be * allowed to spend on behalf of `owner` through {transferFrom}. This is * zero by default. * * This value changes when {approve} or {transferFrom} are called. */ function allowance(address owner, address spender) external view returns (uint256); /** * @dev Sets `amount` as the allowance of `spender` over the caller's tokens. * * Returns a boolean value indicating whether the operation succeeded. * * IMPORTANT: Beware that changing an allowance with this method brings the risk * that someone may use both the old and the new allowance by unfortunate * transaction ordering. One possible solution to mitigate this race * condition is to first reduce the spender's allowance to 0 and set the * desired value afterwards: * https://github.com/ethereum/EIPs/issues/20#issuecomment-263524729 * * Emits an {Approval} event. */ function approve(address spender, uint256 amount) external returns (bool); /** * @dev Moves `amount` tokens from `from` to `to` using the * allowance mechanism. `amount` is then deducted from the caller's * allowance. * * Returns a boolean value indicating whether the operation succeeded. * * Emits a {Transfer} event. */ function transferFrom( address from, address to, uint256 amount ) external returns (bool); }
// SPDX-License-Identifier: MIT pragma solidity >=0.5.0; import "@openzeppelin/contracts/utils/introspection/IERC165.sol"; /** * @dev Interface of the IOFT core standard */ interface ICommonOFT is IERC165 { struct LzCallParams { address payable refundAddress; address zroPaymentAddress; bytes adapterParams; } /** * @dev estimate send token `_tokenId` to (`_dstChainId`, `_toAddress`) * _dstChainId - L0 defined chain id to send tokens too * _toAddress - dynamic bytes array which contains the address to whom you are sending tokens to on the dstChain * _amount - amount of the tokens to transfer * _useZro - indicates to use zro to pay L0 fees * _adapterParam - flexible bytes array to indicate messaging adapter services in L0 */ function estimateSendFee(uint16 _dstChainId, bytes32 _toAddress, uint _amount, bool _useZro, bytes calldata _adapterParams) external view returns (uint nativeFee, uint zroFee); function estimateSendAndCallFee(uint16 _dstChainId, bytes32 _toAddress, uint _amount, bytes calldata _payload, uint64 _dstGasForCall, bool _useZro, bytes calldata _adapterParams) external view returns (uint nativeFee, uint zroFee); /** * @dev returns the circulating amount of tokens on current chain */ function circulatingSupply() external view returns (uint); /** * @dev returns the address of the ERC20 token */ function token() external view returns (address); }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts v4.4.1 (token/ERC20/extensions/draft-IERC20Permit.sol) pragma solidity ^0.8.0; /** * @dev Interface of the ERC20 Permit extension allowing approvals to be made via signatures, as defined in * https://eips.ethereum.org/EIPS/eip-2612[EIP-2612]. * * Adds the {permit} method, which can be used to change an account's ERC20 allowance (see {IERC20-allowance}) by * presenting a message signed by the account. By not relying on {IERC20-approve}, the token holder account doesn't * need to send a transaction, and thus is not required to hold Ether at all. */ interface IERC20Permit { /** * @dev Sets `value` as the allowance of `spender` over ``owner``'s tokens, * given ``owner``'s signed approval. * * IMPORTANT: The same issues {IERC20-approve} has related to transaction * ordering also apply here. * * Emits an {Approval} event. * * Requirements: * * - `spender` cannot be the zero address. * - `deadline` must be a timestamp in the future. * - `v`, `r` and `s` must be a valid `secp256k1` signature from `owner` * over the EIP712-formatted function arguments. * - the signature must use ``owner``'s current nonce (see {nonces}). * * For more information on the signature format, see the * https://eips.ethereum.org/EIPS/eip-2612#specification[relevant EIP * section]. */ function permit( address owner, address spender, uint256 value, uint256 deadline, uint8 v, bytes32 r, bytes32 s ) external; /** * @dev Returns the current nonce for `owner`. This value must be * included whenever a signature is generated for {permit}. * * Every successful call to {permit} increases ``owner``'s nonce by one. This * prevents a signature from being used multiple times. */ function nonces(address owner) external view returns (uint256); /** * @dev Returns the domain separator used in the encoding of the signature for {permit}, as defined by {EIP712}. */ // solhint-disable-next-line func-name-mixedcase function DOMAIN_SEPARATOR() external view returns (bytes32); }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.8.0) (utils/Address.sol) pragma solidity ^0.8.1; /** * @dev Collection of functions related to the address type */ library Address { /** * @dev Returns true if `account` is a contract. * * [IMPORTANT] * ==== * It is unsafe to assume that an address for which this function returns * false is an externally-owned account (EOA) and not a contract. * * Among others, `isContract` will return false for the following * types of addresses: * * - an externally-owned account * - a contract in construction * - an address where a contract will be created * - an address where a contract lived, but was destroyed * ==== * * [IMPORTANT] * ==== * You shouldn't rely on `isContract` to protect against flash loan attacks! * * Preventing calls from contracts is highly discouraged. It breaks composability, breaks support for smart wallets * like Gnosis Safe, and does not provide security since it can be circumvented by calling from a contract * constructor. * ==== */ function isContract(address account) internal view returns (bool) { // This method relies on extcodesize/address.code.length, which returns 0 // for contracts in construction, since the code is only stored at the end // of the constructor execution. return account.code.length > 0; } /** * @dev Replacement for Solidity's `transfer`: sends `amount` wei to * `recipient`, forwarding all available gas and reverting on errors. * * https://eips.ethereum.org/EIPS/eip-1884[EIP1884] increases the gas cost * of certain opcodes, possibly making contracts go over the 2300 gas limit * imposed by `transfer`, making them unable to receive funds via * `transfer`. {sendValue} removes this limitation. * * https://diligence.consensys.net/posts/2019/09/stop-using-soliditys-transfer-now/[Learn more]. * * IMPORTANT: because control is transferred to `recipient`, care must be * taken to not create reentrancy vulnerabilities. Consider using * {ReentrancyGuard} or the * https://solidity.readthedocs.io/en/v0.5.11/security-considerations.html#use-the-checks-effects-interactions-pattern[checks-effects-interactions pattern]. */ function sendValue(address payable recipient, uint256 amount) internal { require(address(this).balance >= amount, "Address: insufficient balance"); (bool success, ) = recipient.call{value: amount}(""); require(success, "Address: unable to send value, recipient may have reverted"); } /** * @dev Performs a Solidity function call using a low level `call`. A * plain `call` is an unsafe replacement for a function call: use this * function instead. * * If `target` reverts with a revert reason, it is bubbled up by this * function (like regular Solidity function calls). * * Returns the raw returned data. To convert to the expected return value, * use https://solidity.readthedocs.io/en/latest/units-and-global-variables.html?highlight=abi.decode#abi-encoding-and-decoding-functions[`abi.decode`]. * * Requirements: * * - `target` must be a contract. * - calling `target` with `data` must not revert. * * _Available since v3.1._ */ function functionCall(address target, bytes memory data) internal returns (bytes memory) { return functionCallWithValue(target, data, 0, "Address: low-level call failed"); } /** * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`], but with * `errorMessage` as a fallback revert reason when `target` reverts. * * _Available since v3.1._ */ function functionCall( address target, bytes memory data, string memory errorMessage ) internal returns (bytes memory) { return functionCallWithValue(target, data, 0, errorMessage); } /** * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`], * but also transferring `value` wei to `target`. * * Requirements: * * - the calling contract must have an ETH balance of at least `value`. * - the called Solidity function must be `payable`. * * _Available since v3.1._ */ function functionCallWithValue( address target, bytes memory data, uint256 value ) internal returns (bytes memory) { return functionCallWithValue(target, data, value, "Address: low-level call with value failed"); } /** * @dev Same as {xref-Address-functionCallWithValue-address-bytes-uint256-}[`functionCallWithValue`], but * with `errorMessage` as a fallback revert reason when `target` reverts. * * _Available since v3.1._ */ function functionCallWithValue( address target, bytes memory data, uint256 value, string memory errorMessage ) internal returns (bytes memory) { require(address(this).balance >= value, "Address: insufficient balance for call"); (bool success, bytes memory returndata) = target.call{value: value}(data); return verifyCallResultFromTarget(target, success, returndata, errorMessage); } /** * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`], * but performing a static call. * * _Available since v3.3._ */ function functionStaticCall(address target, bytes memory data) internal view returns (bytes memory) { return functionStaticCall(target, data, "Address: low-level static call failed"); } /** * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`], * but performing a static call. * * _Available since v3.3._ */ function functionStaticCall( address target, bytes memory data, string memory errorMessage ) internal view returns (bytes memory) { (bool success, bytes memory returndata) = target.staticcall(data); return verifyCallResultFromTarget(target, success, returndata, errorMessage); } /** * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`], * but performing a delegate call. * * _Available since v3.4._ */ function functionDelegateCall(address target, bytes memory data) internal returns (bytes memory) { return functionDelegateCall(target, data, "Address: low-level delegate call failed"); } /** * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`], * but performing a delegate call. * * _Available since v3.4._ */ function functionDelegateCall( address target, bytes memory data, string memory errorMessage ) internal returns (bytes memory) { (bool success, bytes memory returndata) = target.delegatecall(data); return verifyCallResultFromTarget(target, success, returndata, errorMessage); } /** * @dev Tool to verify that a low level call to smart-contract was successful, and revert (either by bubbling * the revert reason or using the provided one) in case of unsuccessful call or if target was not a contract. * * _Available since v4.8._ */ function verifyCallResultFromTarget( address target, bool success, bytes memory returndata, string memory errorMessage ) internal view returns (bytes memory) { if (success) { if (returndata.length == 0) { // only check isContract if the call was successful and the return data is empty // otherwise we already know that it was a contract require(isContract(target), "Address: call to non-contract"); } return returndata; } else { _revert(returndata, errorMessage); } } /** * @dev Tool to verify that a low level call was successful, and revert if it wasn't, either by bubbling the * revert reason or using the provided one. * * _Available since v4.3._ */ function verifyCallResult( bool success, bytes memory returndata, string memory errorMessage ) internal pure returns (bytes memory) { if (success) { return returndata; } else { _revert(returndata, errorMessage); } } function _revert(bytes memory returndata, string memory errorMessage) private pure { // Look for revert reason and bubble it up if present if (returndata.length > 0) { // The easiest way to bubble the revert reason is using memory via assembly /// @solidity memory-safe-assembly assembly { let returndata_size := mload(returndata) revert(add(32, returndata), returndata_size) } } else { revert(errorMessage); } } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts v4.4.1 (utils/Context.sol) pragma solidity ^0.8.0; /** * @dev Provides information about the current execution context, including the * sender of the transaction and its data. While these are generally available * via msg.sender and msg.data, they should not be accessed in such a direct * manner, since when dealing with meta-transactions the account sending and * paying for execution may not be the actual sender (as far as an application * is concerned). * * This contract is only required for intermediate, library-like contracts. */ abstract contract Context { function _msgSender() internal view virtual returns (address) { return msg.sender; } function _msgData() internal view virtual returns (bytes calldata) { return msg.data; } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.8.0) (security/ReentrancyGuard.sol) pragma solidity ^0.8.0; /** * @dev Contract module that helps prevent reentrant calls to a function. * * Inheriting from `ReentrancyGuard` will make the {nonReentrant} modifier * available, which can be applied to functions to make sure there are no nested * (reentrant) calls to them. * * Note that because there is a single `nonReentrant` guard, functions marked as * `nonReentrant` may not call one another. This can be worked around by making * those functions `private`, and then adding `external` `nonReentrant` entry * points to them. * * TIP: If you would like to learn more about reentrancy and alternative ways * to protect against it, check out our blog post * https://blog.openzeppelin.com/reentrancy-after-istanbul/[Reentrancy After Istanbul]. */ abstract contract ReentrancyGuard { // Booleans are more expensive than uint256 or any type that takes up a full // word because each write operation emits an extra SLOAD to first read the // slot's contents, replace the bits taken up by the boolean, and then write // back. This is the compiler's defense against contract upgrades and // pointer aliasing, and it cannot be disabled. // The values being non-zero value makes deployment a bit more expensive, // but in exchange the refund on every call to nonReentrant will be lower in // amount. Since refunds are capped to a percentage of the total // transaction's gas, it is best to keep them low in cases like this one, to // increase the likelihood of the full refund coming into effect. uint256 private constant _NOT_ENTERED = 1; uint256 private constant _ENTERED = 2; uint256 private _status; constructor() { _status = _NOT_ENTERED; } /** * @dev Prevents a contract from calling itself, directly or indirectly. * Calling a `nonReentrant` function from another `nonReentrant` * function is not supported. It is possible to prevent this from happening * by making the `nonReentrant` function external, and making it call a * `private` function that does the actual work. */ modifier nonReentrant() { _nonReentrantBefore(); _; _nonReentrantAfter(); } function _nonReentrantBefore() private { // On the first call to nonReentrant, _status will be _NOT_ENTERED require(_status != _ENTERED, "ReentrancyGuard: reentrant call"); // Any calls to nonReentrant after this point will fail _status = _ENTERED; } function _nonReentrantAfter() private { // By storing the original value once again, a refund is triggered (see // https://eips.ethereum.org/EIPS/eip-2200) _status = _NOT_ENTERED; } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.7.0) (access/Ownable.sol) pragma solidity ^0.8.0; import "../utils/Context.sol"; /** * @dev Contract module which provides a basic access control mechanism, where * there is an account (an owner) that can be granted exclusive access to * specific functions. * * By default, the owner account will be the one that deploys the contract. This * can later be changed with {transferOwnership}. * * This module is used through inheritance. It will make available the modifier * `onlyOwner`, which can be applied to your functions to restrict their use to * the owner. */ abstract contract Ownable is Context { address private _owner; event OwnershipTransferred(address indexed previousOwner, address indexed newOwner); /** * @dev Initializes the contract setting the deployer as the initial owner. */ constructor() { _transferOwnership(_msgSender()); } /** * @dev Throws if called by any account other than the owner. */ modifier onlyOwner() { _checkOwner(); _; } /** * @dev Returns the address of the current owner. */ function owner() public view virtual returns (address) { return _owner; } /** * @dev Throws if the sender is not the owner. */ function _checkOwner() internal view virtual { require(owner() == _msgSender(), "Ownable: caller is not the owner"); } /** * @dev Leaves the contract without owner. It will not be possible to call * `onlyOwner` functions anymore. Can only be called by the current owner. * * NOTE: Renouncing ownership will leave the contract without an owner, * thereby removing any functionality that is only available to the owner. */ function renounceOwnership() public virtual onlyOwner { _transferOwnership(address(0)); } /** * @dev Transfers ownership of the contract to a new account (`newOwner`). * Can only be called by the current owner. */ function transferOwnership(address newOwner) public virtual onlyOwner { require(newOwner != address(0), "Ownable: new owner is the zero address"); _transferOwnership(newOwner); } /** * @dev Transfers ownership of the contract to a new account (`newOwner`). * Internal function without access restriction. */ function _transferOwnership(address newOwner) internal virtual { address oldOwner = _owner; _owner = newOwner; emit OwnershipTransferred(oldOwner, newOwner); } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.8.0) (token/ERC20/utils/SafeERC20.sol) pragma solidity ^0.8.0; import "../IERC20.sol"; import "../extensions/draft-IERC20Permit.sol"; import "../../../utils/Address.sol"; /** * @title SafeERC20 * @dev Wrappers around ERC20 operations that throw on failure (when the token * contract returns false). Tokens that return no value (and instead revert or * throw on failure) are also supported, non-reverting calls are assumed to be * successful. * To use this library you can add a `using SafeERC20 for IERC20;` statement to your contract, * which allows you to call the safe operations as `token.safeTransfer(...)`, etc. */ library SafeERC20 { using Address for address; function safeTransfer( IERC20 token, address to, uint256 value ) internal { _callOptionalReturn(token, abi.encodeWithSelector(token.transfer.selector, to, value)); } function safeTransferFrom( IERC20 token, address from, address to, uint256 value ) internal { _callOptionalReturn(token, abi.encodeWithSelector(token.transferFrom.selector, from, to, value)); } /** * @dev Deprecated. This function has issues similar to the ones found in * {IERC20-approve}, and its usage is discouraged. * * Whenever possible, use {safeIncreaseAllowance} and * {safeDecreaseAllowance} instead. */ function safeApprove( IERC20 token, address spender, uint256 value ) internal { // safeApprove should only be called when setting an initial allowance, // or when resetting it to zero. To increase and decrease it, use // 'safeIncreaseAllowance' and 'safeDecreaseAllowance' require( (value == 0) || (token.allowance(address(this), spender) == 0), "SafeERC20: approve from non-zero to non-zero allowance" ); _callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, value)); } function safeIncreaseAllowance( IERC20 token, address spender, uint256 value ) internal { uint256 newAllowance = token.allowance(address(this), spender) + value; _callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, newAllowance)); } function safeDecreaseAllowance( IERC20 token, address spender, uint256 value ) internal { unchecked { uint256 oldAllowance = token.allowance(address(this), spender); require(oldAllowance >= value, "SafeERC20: decreased allowance below zero"); uint256 newAllowance = oldAllowance - value; _callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, newAllowance)); } } function safePermit( IERC20Permit token, address owner, address spender, uint256 value, uint256 deadline, uint8 v, bytes32 r, bytes32 s ) internal { uint256 nonceBefore = token.nonces(owner); token.permit(owner, spender, value, deadline, v, r, s); uint256 nonceAfter = token.nonces(owner); require(nonceAfter == nonceBefore + 1, "SafeERC20: permit did not succeed"); } /** * @dev Imitates a Solidity high-level call (i.e. a regular function call to a contract), relaxing the requirement * on the return value: the return value is optional (but if data is returned, it must not be false). * @param token The token targeted by the call. * @param data The call data (encoded using abi.encode or one of its variants). */ function _callOptionalReturn(IERC20 token, bytes memory data) private { // We need to perform a low level call here, to bypass Solidity's return data size checking mechanism, since // we're implementing it ourselves. We use {Address-functionCall} to perform this call, which verifies that // the target address contains contract code and also asserts for success in the low-level call. bytes memory returndata = address(token).functionCall(data, "SafeERC20: low-level call failed"); if (returndata.length > 0) { // Return data is optional require(abi.decode(returndata, (bool)), "SafeERC20: ERC20 operation did not succeed"); } } }
// SPDX-License-Identifier: MIT pragma solidity >=0.5.0; import "./ICommonOFT.sol"; /** * @dev Interface of the IOFT core standard */ interface IOFTV2 is ICommonOFT { /** * @dev send `_amount` amount of token to (`_dstChainId`, `_toAddress`) from `_from` * `_from` the owner of token * `_dstChainId` the destination chain identifier * `_toAddress` can be any size depending on the `dstChainId`. * `_amount` the quantity of tokens in wei * `_refundAddress` the address LayerZero refunds if too much message fee is sent * `_zroPaymentAddress` set to address(0x0) if not paying in ZRO (LayerZero Token) * `_adapterParams` is a flexible bytes array to indicate messaging adapter services */ function sendFrom(address _from, uint16 _dstChainId, bytes32 _toAddress, uint _amount, LzCallParams calldata _callParams) external payable; function sendAndCall(address _from, uint16 _dstChainId, bytes32 _toAddress, uint _amount, bytes calldata _payload, uint64 _dstGasForCall, LzCallParams calldata _callParams) external payable; }
// SPDX-License-Identifier: MIT pragma solidity >=0.5.0; import "../ICommonOFT.sol"; /** * @dev Interface of the IOFT core standard */ interface IOFTWithFee is ICommonOFT { /** * @dev send `_amount` amount of token to (`_dstChainId`, `_toAddress`) from `_from` * `_from` the owner of token * `_dstChainId` the destination chain identifier * `_toAddress` can be any size depending on the `dstChainId`. * `_amount` the quantity of tokens in wei * `_minAmount` the minimum amount of tokens to receive on dstChain * `_refundAddress` the address LayerZero refunds if too much message fee is sent * `_zroPaymentAddress` set to address(0x0) if not paying in ZRO (LayerZero Token) * `_adapterParams` is a flexible bytes array to indicate messaging adapter services */ function sendFrom(address _from, uint16 _dstChainId, bytes32 _toAddress, uint _amount, uint _minAmount, LzCallParams calldata _callParams) external payable; function sendAndCall(address _from, uint16 _dstChainId, bytes32 _toAddress, uint _amount, uint _minAmount, bytes calldata _payload, uint64 _dstGasForCall, LzCallParams calldata _callParams) external payable; }
// SPDX-License-Identifier: MIT pragma solidity >=0.5.0; import "./IOFTCore.sol"; import "@openzeppelin/contracts/token/ERC20/IERC20.sol"; /** * @dev Interface of the OFT standard */ interface IOFT is IOFTCore, IERC20 { }
// SPDX-License-Identifier: MIT pragma solidity ^0.8.0; import "@layerzerolabs/solidity-examples/contracts/token/oft/v2/IOFTV2.sol"; interface IOFTWrapper { event WrapperFees(bytes2 indexed partnerId, address token, uint256 wrapperFee, uint256 callerFee); event WrapperFeeWithdrawn(address indexed oft, address to, uint256 amount); struct FeeObj { uint256 callerBps; address caller; bytes2 partnerId; } function sendOFT( address _oft, uint16 _dstChainId, bytes calldata _toAddress, uint _amount, uint256 _minAmount, address payable _refundAddress, address _zroPaymentAddress, bytes calldata _adapterParams, FeeObj calldata _feeObj ) external payable; function sendOFTV2( address _oft, uint16 _dstChainId, bytes32 _toAddress, uint _amount, uint256 _minAmount, IOFTV2.LzCallParams calldata _callParams, FeeObj calldata _feeObj ) external payable; function sendProxyOFTV2( address _proxyOft, uint16 _dstChainId, bytes32 _toAddress, uint _amount, uint256 _minAmount, IOFTV2.LzCallParams calldata _callParams, FeeObj calldata _feeObj ) external payable; function sendProxyOFTFeeV2( address _proxyOft, uint16 _dstChainId, bytes32 _toAddress, uint _amount, uint256 _minAmount, IOFTV2.LzCallParams calldata _callParams, FeeObj calldata _feeObj ) external payable; function getAmountAndFees( address _oft, uint256 _amount, uint256 _callerBps ) external view returns ( uint256 amount, uint256 wrapperFee, uint256 callerFee ); function estimateSendFee( address _oft, uint16 _dstChainId, bytes calldata _toAddress, uint _amount, bool _useZro, bytes calldata _adapterParams, FeeObj calldata _feeObj ) external view returns (uint nativeFee, uint zroFee); function estimateSendFeeV2( address _oft, uint16 _dstChainId, bytes32 _toAddress, uint _amount, bool _useZro, bytes calldata _adapterParams, FeeObj calldata _feeObj ) external view returns (uint nativeFee, uint zroFee); }
{ "optimizer": { "enabled": true, "runs": 200 }, "outputSelection": { "*": { "*": [ "evm.bytecode", "evm.deployedBytecode", "devdoc", "userdoc", "metadata", "abi" ] } }, "metadata": { "useLiteralContent": true } }
Contract Security Audit
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IOFTWrapper.FeeObj","name":"_feeObj","type":"tuple"}],"name":"estimateSendFee","outputs":[{"internalType":"uint256","name":"nativeFee","type":"uint256"},{"internalType":"uint256","name":"zroFee","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_oft","type":"address"},{"internalType":"uint16","name":"_dstChainId","type":"uint16"},{"internalType":"bytes32","name":"_toAddress","type":"bytes32"},{"internalType":"uint256","name":"_amount","type":"uint256"},{"internalType":"bool","name":"_useZro","type":"bool"},{"internalType":"bytes","name":"_adapterParams","type":"bytes"},{"components":[{"internalType":"uint256","name":"callerBps","type":"uint256"},{"internalType":"address","name":"caller","type":"address"},{"internalType":"bytes2","name":"partnerId","type":"bytes2"}],"internalType":"struct IOFTWrapper.FeeObj","name":"_feeObj","type":"tuple"}],"name":"estimateSendFeeV2","outputs":[{"internalType":"uint256","name":"nativeFee","type":"uint256"},{"internalType":"uint256","name":"zroFee","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_token","type":"address"},{"internalType":"uint256","name":"_amount","type":"uint256"},{"internalType":"uint256","name":"_callerBps","type":"uint256"}],"name":"getAmountAndFees","outputs":[{"internalType":"uint256","name":"amount","type":"uint256"},{"internalType":"uint256","name":"wrapperFee","type":"uint256"},{"internalType":"uint256","name":"callerFee","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"oftBps","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_oft","type":"address"},{"internalType":"uint16","name":"_dstChainId","type":"uint16"},{"internalType":"bytes","name":"_toAddress","type":"bytes"},{"internalType":"uint256","name":"_amount","type":"uint256"},{"internalType":"uint256","name":"_minAmount","type":"uint256"},{"internalType":"address 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IOFTWrapper.FeeObj","name":"_feeObj","type":"tuple"}],"name":"sendProxyOFTV2","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_defaultBps","type":"uint256"}],"name":"setDefaultBps","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_token","type":"address"},{"internalType":"uint256","name":"_bps","type":"uint256"}],"name":"setOFTBps","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_oft","type":"address"},{"internalType":"address","name":"_to","type":"address"},{"internalType":"uint256","name":"_amount","type":"uint256"}],"name":"withdrawFees","outputs":[],"stateMutability":"nonpayable","type":"function"}]
Contract Creation Code
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Constructor Arguments (ABI-Encoded and is the last bytes of the Contract Creation Code above)
0000000000000000000000000000000000000000000000000000000000000002
-----Decoded View---------------
Arg [0] : _defaultBps (uint256): 2
-----Encoded View---------------
1 Constructor Arguments found :
Arg [0] : 0000000000000000000000000000000000000000000000000000000000000002
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Multichain Portfolio | 30 Chains
Chain | Token | Portfolio % | Price | Amount | Value |
---|---|---|---|---|---|
ETH | 4.67% | $0.999996 | 3,934.1926 | $3,934.18 | |
ETH | 3.09% | $0.00001 | 251,374,365.625 | $2,601.72 | |
ETH | 3.04% | $2,707.55 | 0.9454 | $2,559.63 | |
ETH | 2.35% | $1 | 1,978.3931 | $1,983.33 | |
ETH | 2.27% | $0.096907 | 19,762.231 | $1,915.1 | |
ETH | 1.61% | $1 | 1,356.7803 | $1,356.78 | |
ETH | 0.95% | $2,933.54 | 0.2735 | $802.37 | |
ETH | 0.81% | $0.124181 | 5,513.1025 | $684.62 | |
ETH | 0.74% | $98,135 | 0.00631949 | $620.16 | |
ETH | 0.69% | $3,240.24 | 0.18 | $583.32 | |
ETH | 0.63% | $1.98 | 267.0814 | $528.82 | |
ETH | 0.38% | $21.76 | 14.6563 | $318.92 | |
ETH | 0.35% | $0.999971 | 292.5672 | $292.56 | |
ETH | 0.33% | $0.003578 | 77,107.3995 | $275.92 | |
ETH | 0.30% | $0.029322 | 8,526.3775 | $250.01 | |
ETH | 0.29% | $0.018 | 13,736.8702 | $247.27 | |
ETH | 0.26% | $1,805.01 | 0.1216 | $219.55 | |
ETH | 0.23% | $0.033429 | 5,730.0538 | $191.55 | |
ETH | 0.19% | $1.13 | 141.981 | $160.96 | |
ETH | 0.13% | $0.014663 | 7,363.1788 | $107.97 | |
ETH | 0.08% | $0.00676 | 10,153.5464 | $68.64 | |
ETH | 0.04% | $0.333009 | 106.0716 | $35.32 | |
ETH | 0.04% | $0.018974 | 1,707.7374 | $32.4 | |
ETH | 0.03% | $0.007627 | 3,833.8901 | $29.24 | |
ETH | 0.03% | $0.001419 | 18,404.3437 | $26.12 | |
ETH | 0.03% | $0.005525 | 4,147.7207 | $22.92 | |
ETH | 0.03% | $0.000018 | 1,279,612.5493 | $22.7 | |
ETH | 0.03% | $0.000188 | 112,327.3887 | $21.17 | |
ETH | 0.02% | $0.000112 | 139,634.9929 | $15.6 | |
ETH | 0.02% | $0.982602 | 13.961 | $13.72 | |
ETH | 0.01% | $0.001047 | 12,045.8228 | $12.61 | |
ETH | 0.01% | <$0.000001 | 136,719,782.3328 | $11.84 | |
ETH | 0.01% | $1.98 | 4.5126 | $8.93 | |
ETH | <0.01% | $0.000145 | 55,048.9396 | $8 | |
ETH | <0.01% | $0.001895 | 3,286.3011 | $6.23 | |
ETH | <0.01% | $0.000434 | 6,124.9791 | $2.66 | |
ETH | <0.01% | $0.999669 | 2.1864 | $2.19 | |
ETH | <0.01% | $0.582569 | 3.3279 | $1.94 | |
ETH | <0.01% | $0.000917 | 1,598.0017 | $1.47 | |
ETH | <0.01% | $1.01 | 1.2264 | $1.23 | |
ETH | <0.01% | $0.008228 | 110.5138 | $0.9092 | |
ETH | <0.01% | $0.023997 | 30.1384 | $0.7232 | |
ETH | <0.01% | $0.341449 | 1.6272 | $0.5556 | |
ETH | <0.01% | $0.041803 | 7.3342 | $0.3065 | |
ETH | <0.01% | <$0.000001 | 6,075,496.5792 | $0.2242 | |
ETH | <0.01% | $41.52 | 0.00325826 | $0.1352 | |
ARB | 5.89% | $97,956 | 0.0507 | $4,965.36 | |
ARB | 3.53% | $0.00001 | 288,818,211.789 | $2,977.72 | |
ARB | 3.21% | $0.999079 | 2,706.9126 | $2,704.42 | |
ARB | 2.99% | $21.26 | 118.5841 | $2,521.1 | |
ARB | 1.99% | $0.033359 | 50,233.1838 | $1,675.74 | |
ARB | 0.99% | $0.036845 | 22,748.1501 | $838.16 | |
ARB | 0.79% | $12.69 | 52.4396 | $665.46 | |
ARB | 0.77% | $2,926.04 | 0.2214 | $647.78 | |
ARB | 0.59% | $0.240915 | 2,050.466 | $493.99 | |
ARB | 0.44% | $1.99 | 188.0947 | $374.31 | |
ARB | 0.29% | $1,805.01 | 0.1352 | $243.97 | |
ARB | 0.05% | $0.006587 | 6,412.5932 | $42.24 | |
ARB | 0.03% | $0.000018 | 1,503,006.3005 | $26.62 | |
ARB | 0.03% | $0.018645 | 1,393.1006 | $25.97 | |
ARB | 0.01% | $0.000453 | 26,870.9331 | $12.16 | |
ARB | <0.01% | $0.000516 | 15,664.1835 | $8.09 | |
ARB | <0.01% | <$0.000001 | 81,833,948.0198 | $7.08 | |
ARB | <0.01% | $0.00258 | 1,973.1663 | $5.09 | |
ARB | <0.01% | $0.014597 | 331.4812 | $4.84 | |
ARB | <0.01% | $0.005516 | 406.9193 | $2.24 | |
ARB | <0.01% | $0.000917 | 1,870.3717 | $1.72 | |
ARB | <0.01% | $0.024921 | 31.9314 | $0.7957 | |
ARB | <0.01% | <$0.000001 | 17,490,948.8228 | $0.3218 | |
FTM | 14.27% | $0.999996 | 12,023.2909 | $12,023.24 | |
FTM | 2.45% | $0.998451 | 2,069.2379 | $2,066.03 | |
FTM | 1.60% | $1 | 1,345.2091 | $1,345.21 | |
FTM | 1.27% | $2,712.92 | 0.3932 | $1,066.64 | |
FTM | 0.62% | $98,135 | 0.00536243 | $526.24 | |
FTM | 0.42% | $0.003578 | 98,186.693 | $351.36 | |
FTM | 0.34% | $0.999971 | 290.5747 | $290.57 | |
FTM | 0.17% | $0.030143 | 4,735.002 | $142.73 | |
FTM | <0.01% | $0.999669 | 1.9302 | $1.93 | |
FTM | <0.01% | $0.584388 | 1.2558 | $0.7338 | |
AVAX | 15.09% | $97,960 | 0.1298 | $12,718.37 | |
AVAX | 1.56% | $1 | 1,308.2221 | $1,311.41 | |
AVAX | 0.99% | $0.241065 | 3,446.708 | $830.88 | |
AVAX | 0.01% | $0.000453 | 27,697.7424 | $12.54 | |
BSC | 2.84% | $637.68 | 3.7597 | $2,397.49 | |
BSC | 2.17% | $0.00001 | 177,506,659.622 | $1,831.87 | |
BSC | 1.80% | $1.99 | 761.4034 | $1,515.19 | |
BSC | 1.43% | $1.13 | 1,064.5497 | $1,202.94 | |
BSC | 1.41% | $0.036859 | 32,323.2054 | $1,191.4 | |
BSC | 1.12% | $1 | 944.6189 | $946.92 | |
BSC | 0.90% | $0.096748 | 7,823.2841 | $756.89 | |
BSC | 0.53% | $1,805.01 | 0.2491 | $449.58 | |
BSC | 0.40% | $0.033381 | 10,127.9525 | $338.08 | |
BSC | 0.38% | $0.241065 | 1,338.0675 | $322.56 | |
BSC | 0.23% | $0.029384 | 6,566.6806 | $192.96 | |
BSC | 0.12% | $0.003618 | 28,814.703 | $104.26 | |
BSC | 0.07% | $0.006461 | 9,596.3687 | $62 | |
BSC | 0.02% | $0.000018 | 1,187,772.1495 | $21.05 | |
BSC | 0.02% | $0.001894 | 8,632.1295 | $16.35 | |
BSC | 0.01% | $0.005526 | 2,192.115 | $12.11 | |
BSC | 0.01% | $0.007619 | 1,466.1949 | $11.17 | |
BSC | 0.01% | $0.000452 | 23,807.3817 | $10.77 | |
BSC | <0.01% | <$0.000001 | 90,379,297.4543 | $7.83 | |
BSC | <0.01% | $0.000516 | 12,997.1721 | $6.71 | |
BSC | <0.01% | $0.000917 | 2,040.2864 | $1.87 | |
BSC | <0.01% | $0.001555 | 289.8454 | $0.4506 | |
BSC | <0.01% | $41.47 | 0.00392835 | $0.1629 | |
ZKEVM | 1.12% | $1.99 | 475.6369 | $946.52 | |
OP | 1.04% | $0.998115 | 879.523 | $877.87 | |
OP | <0.01% | $0.024921 | 17.96 | $0.4475 | |
POL | 0.13% | $0.00358 | 29,699.3214 | $106.31 | |
POL | 0.02% | $0.000018 | 929,389.6014 | $16.52 | |
POL | <0.01% | $0.000188 | 27,782.0137 | $5.24 | |
POL | <0.01% | $0.001077 | 934.7362 | $1.01 | |
POL | <0.01% | $0.000218 | 500 | $0.1088 | |
ZKSYNC | 0.01% | $2,675.04 | 0.00465267 | $12.45 | |
BASE | <0.01% | $2,710.08 | 0.00036256 | $0.982574 | |
MANTLE | <0.01% | $1.06 | 0.00119886 | $0.001274 |
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A contract address hosts a smart contract, which is a set of code stored on the blockchain that runs when predetermined conditions are met. Learn more about addresses in our Knowledge Base.