ETH Price: $3,041.93 (-1.09%)
Gas: 67 Gwei

Contract

0x2FEaBE4c7983e3fA0B8bBd856Fe19F145c78255f
 

Overview

ETH Balance

0 ETH

Eth Value

$0.00

Multichain Info

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Transaction Hash
Method
Block
From
To
Value
Exec Transaction195572532024-03-31 23:52:5916 days ago1711929179IN
0x2FEaBE4c...45c78255f
0 ETH0.0012939116.94564078
Exec Transaction195572382024-03-31 23:49:5916 days ago1711928999IN
0x2FEaBE4c...45c78255f
0 ETH0.001110119.15533831
Exec Transaction195572132024-03-31 23:44:4716 days ago1711928687IN
0x2FEaBE4c...45c78255f
0 ETH0.001269219.90625442
Exec Transaction195572072024-03-31 23:43:2316 days ago1711928603IN
0x2FEaBE4c...45c78255f
0 ETH0.0009546318.6427434
Exec Transaction195571742024-03-31 23:36:4716 days ago1711928207IN
0x2FEaBE4c...45c78255f
0 ETH0.0011629418.23969572
Exec Transaction195504312024-03-31 0:50:3517 days ago1711846235IN
0x2FEaBE4c...45c78255f
0 ETH0.0011588220
Exec Transaction195504262024-03-31 0:49:3517 days ago1711846175IN
0x2FEaBE4c...45c78255f
0 ETH0.0011590620
Exec Transaction195209562024-03-26 20:24:5921 days ago1711484699IN
0x2FEaBE4c...45c78255f
0 ETH0.0023372933
Exec Transaction195144852024-03-25 22:35:4722 days ago1711406147IN
0x2FEaBE4c...45c78255f
0 ETH0.0022983330
Exec Transaction193340652024-02-29 15:28:5947 days ago1709220539IN
0x2FEaBE4c...45c78255f
0 ETH0.0060044284.4896576
Exec Transaction191334362024-02-01 11:58:1176 days ago1706788691IN
0x2FEaBE4c...45c78255f
0 ETH0.0028991819.78725392
Exec Transaction189151152024-01-01 21:00:11106 days ago1704142811IN
0x2FEaBE4c...45c78255f
0 ETH0.0022885317.68331353
Exec Transaction188161512023-12-18 23:29:35120 days ago1702942175IN
0x2FEaBE4c...45c78255f
0 ETH0.0041835145
Exec Transaction186788922023-11-29 17:55:35139 days ago1701280535IN
0x2FEaBE4c...45c78255f
0 ETH0.0029477338.77218041
Exec Transaction186788842023-11-29 17:53:59139 days ago1701280439IN
0x2FEaBE4c...45c78255f
0 ETH0.0078710641.35590489
Exec Transaction184783842023-11-01 16:15:47167 days ago1698855347IN
0x2FEaBE4c...45c78255f
0 ETH0.0067208743.0513582
Exec Transaction183643622023-10-16 17:14:47183 days ago1697476487IN
0x2FEaBE4c...45c78255f
0 ETH0.0015233115.35490563
Exec Transaction182635742023-10-02 14:54:23197 days ago1696258463IN
0x2FEaBE4c...45c78255f
0 ETH0.0032499420.76988798
Exec Transaction182293742023-09-27 20:07:35202 days ago1695845255IN
0x2FEaBE4c...45c78255f
0 ETH0.0030146617.23562442
Exec Transaction181628502023-09-18 12:33:59211 days ago1695040439IN
0x2FEaBE4c...45c78255f
0 ETH0.0016966915.7477219
Exec Transaction181438492023-09-15 20:02:47214 days ago1694808167IN
0x2FEaBE4c...45c78255f
0 ETH0.0012737816.71327277
Exec Transaction180415382023-09-01 11:55:11229 days ago1693569311IN
0x2FEaBE4c...45c78255f
0 ETH0.0020940416.18050589
Exec Transaction179231062023-08-15 22:05:11245 days ago1692137111IN
0x2FEaBE4c...45c78255f
0 ETH0.0026495727.2811514
Exec Transaction178203292023-08-01 13:03:47259 days ago1690895027IN
0x2FEaBE4c...45c78255f
0 ETH0.0029743722.29662939
Exec Transaction177140802023-07-17 16:09:47274 days ago1689610187IN
0x2FEaBE4c...45c78255f
0 ETH0.0027974936.28443613
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Latest 3 internal transactions

Advanced mode:
Parent Transaction Hash Block From To Value
195144852024-03-25 22:35:4722 days ago1711406147
0x2FEaBE4c...45c78255f
0.25 ETH
171448542023-04-28 13:14:47354 days ago1682687687
0x2FEaBE4c...45c78255f
0.25 ETH
171391322023-04-27 17:55:23355 days ago1682618123  Contract Creation0 ETH
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Similar Match Source Code
This contract matches the deployed Bytecode of the Source Code for Contract 0xDaB5dc22...0ba42d2a6
The constructor portion of the code might be different and could alter the actual behaviour of the contract

Contract Name:
GnosisSafeProxy

Compiler Version
v0.7.6+commit.7338295f

Optimization Enabled:
No with 200 runs

Other Settings:
default evmVersion, GNU LGPLv3 license
/**
 *Submitted for verification at Etherscan.io on 2021-07-09
*/

// SPDX-License-Identifier: LGPL-3.0-only
pragma solidity >=0.7.0 <0.9.0;

/// @title IProxy - Helper interface to access masterCopy of the Proxy on-chain
/// @author Richard Meissner - <[email protected]>
interface IProxy {
    function masterCopy() external view returns (address);
}

/// @title GnosisSafeProxy - Generic proxy contract allows to execute all transactions applying the code of a master contract.
/// @author Stefan George - <[email protected]>
/// @author Richard Meissner - <[email protected]>
contract GnosisSafeProxy {
    // singleton always needs to be first declared variable, to ensure that it is at the same location in the contracts to which calls are delegated.
    // To reduce deployment costs this variable is internal and needs to be retrieved via `getStorageAt`
    address internal singleton;

    /// @dev Constructor function sets address of singleton contract.
    /// @param _singleton Singleton address.
    constructor(address _singleton) {
        require(_singleton != address(0), "Invalid singleton address provided");
        singleton = _singleton;
    }

    /// @dev Fallback function forwards all transactions and returns all received return data.
    fallback() external payable {
        // solhint-disable-next-line no-inline-assembly
        assembly {
            let _singleton := and(sload(0), 0xffffffffffffffffffffffffffffffffffffffff)
            // 0xa619486e == keccak("masterCopy()"). The value is right padded to 32-bytes with 0s
            if eq(calldataload(0), 0xa619486e00000000000000000000000000000000000000000000000000000000) {
                mstore(0, _singleton)
                return(0, 0x20)
            }
            calldatacopy(0, 0, calldatasize())
            let success := delegatecall(gas(), _singleton, 0, calldatasize(), 0, 0)
            returndatacopy(0, 0, returndatasize())
            if eq(success, 0) {
                revert(0, returndatasize())
            }
            return(0, returndatasize())
        }
    }
}

/// @title Proxy Factory - Allows to create new proxy contact and execute a message call to the new proxy within one transaction.
/// @author Stefan George - <[email protected]>
contract GnosisSafeProxyFactory {
    event ProxyCreation(GnosisSafeProxy proxy, address singleton);

    /// @dev Allows to create new proxy contact and execute a message call to the new proxy within one transaction.
    /// @param singleton Address of singleton contract.
    /// @param data Payload for message call sent to new proxy contract.
    function createProxy(address singleton, bytes memory data) public returns (GnosisSafeProxy proxy) {
        proxy = new GnosisSafeProxy(singleton);
        if (data.length > 0)
            // solhint-disable-next-line no-inline-assembly
            assembly {
                if eq(call(gas(), proxy, 0, add(data, 0x20), mload(data), 0, 0), 0) {
                    revert(0, 0)
                }
            }
        emit ProxyCreation(proxy, singleton);
    }

    /// @dev Allows to retrieve the runtime code of a deployed Proxy. This can be used to check that the expected Proxy was deployed.
    function proxyRuntimeCode() public pure returns (bytes memory) {
        return type(GnosisSafeProxy).runtimeCode;
    }

    /// @dev Allows to retrieve the creation code used for the Proxy deployment. With this it is easily possible to calculate predicted address.
    function proxyCreationCode() public pure returns (bytes memory) {
        return type(GnosisSafeProxy).creationCode;
    }

    /// @dev Allows to create new proxy contact using CREATE2 but it doesn't run the initializer.
    ///      This method is only meant as an utility to be called from other methods
    /// @param _singleton Address of singleton contract.
    /// @param initializer Payload for message call sent to new proxy contract.
    /// @param saltNonce Nonce that will be used to generate the salt to calculate the address of the new proxy contract.
    function deployProxyWithNonce(
        address _singleton,
        bytes memory initializer,
        uint256 saltNonce
    ) internal returns (GnosisSafeProxy proxy) {
        // If the initializer changes the proxy address should change too. Hashing the initializer data is cheaper than just concatinating it
        bytes32 salt = keccak256(abi.encodePacked(keccak256(initializer), saltNonce));
        bytes memory deploymentData = abi.encodePacked(type(GnosisSafeProxy).creationCode, uint256(uint160(_singleton)));
        // solhint-disable-next-line no-inline-assembly
        assembly {
            proxy := create2(0x0, add(0x20, deploymentData), mload(deploymentData), salt)
        }
        require(address(proxy) != address(0), "Create2 call failed");
    }

    /// @dev Allows to create new proxy contact and execute a message call to the new proxy within one transaction.
    /// @param _singleton Address of singleton contract.
    /// @param initializer Payload for message call sent to new proxy contract.
    /// @param saltNonce Nonce that will be used to generate the salt to calculate the address of the new proxy contract.
    function createProxyWithNonce(
        address _singleton,
        bytes memory initializer,
        uint256 saltNonce
    ) public returns (GnosisSafeProxy proxy) {
        proxy = deployProxyWithNonce(_singleton, initializer, saltNonce);
        if (initializer.length > 0)
            // solhint-disable-next-line no-inline-assembly
            assembly {
                if eq(call(gas(), proxy, 0, add(initializer, 0x20), mload(initializer), 0, 0), 0) {
                    revert(0, 0)
                }
            }
        emit ProxyCreation(proxy, _singleton);
    }

    /// @dev Allows to create new proxy contact, execute a message call to the new proxy and call a specified callback within one transaction
    /// @param _singleton Address of singleton contract.
    /// @param initializer Payload for message call sent to new proxy contract.
    /// @param saltNonce Nonce that will be used to generate the salt to calculate the address of the new proxy contract.
    /// @param callback Callback that will be invoced after the new proxy contract has been successfully deployed and initialized.
    function createProxyWithCallback(
        address _singleton,
        bytes memory initializer,
        uint256 saltNonce,
        IProxyCreationCallback callback
    ) public returns (GnosisSafeProxy proxy) {
        uint256 saltNonceWithCallback = uint256(keccak256(abi.encodePacked(saltNonce, callback)));
        proxy = createProxyWithNonce(_singleton, initializer, saltNonceWithCallback);
        if (address(callback) != address(0)) callback.proxyCreated(proxy, _singleton, initializer, saltNonce);
    }

    /// @dev Allows to get the address for a new proxy contact created via `createProxyWithNonce`
    ///      This method is only meant for address calculation purpose when you use an initializer that would revert,
    ///      therefore the response is returned with a revert. When calling this method set `from` to the address of the proxy factory.
    /// @param _singleton Address of singleton contract.
    /// @param initializer Payload for message call sent to new proxy contract.
    /// @param saltNonce Nonce that will be used to generate the salt to calculate the address of the new proxy contract.
    function calculateCreateProxyWithNonceAddress(
        address _singleton,
        bytes calldata initializer,
        uint256 saltNonce
    ) external returns (GnosisSafeProxy proxy) {
        proxy = deployProxyWithNonce(_singleton, initializer, saltNonce);
        revert(string(abi.encodePacked(proxy)));
    }
}

interface IProxyCreationCallback {
    function proxyCreated(
        GnosisSafeProxy proxy,
        address _singleton,
        bytes calldata initializer,
        uint256 saltNonce
    ) external;
}

Contract Security Audit

Contract ABI

[{"inputs":[{"internalType":"address","name":"_singleton","type":"address"}],"stateMutability":"nonpayable","type":"constructor"},{"stateMutability":"payable","type":"fallback"}]

Deployed Bytecode

0x608060405273ffffffffffffffffffffffffffffffffffffffff600054167fa619486e0000000000000000000000000000000000000000000000000000000060003514156050578060005260206000f35b3660008037600080366000845af43d6000803e60008114156070573d6000fd5b3d6000f3fea2646970667358221220d1429297349653a4918076d650332de1a1068c5f3e07c5c82360c277770b955264736f6c63430007060033

Deployed Bytecode Sourcemap

524:1528:0:-:0;;;1376:42;1372:1;1366:8;1362:57;1556:66;1552:1;1539:15;1536:87;1533:2;;;1653:10;1650:1;1643:21;1692:4;1689:1;1682:15;1533:2;1745:14;1742:1;1739;1726:34;1843:1;1840;1824:14;1821:1;1809:10;1802:5;1789:56;1880:16;1877:1;1874;1859:38;1926:1;1917:7;1914:14;1911:2;;;1958:16;1955:1;1948:27;1911:2;2014:16;2011:1;2004:27

Swarm Source

ipfs://d1429297349653a4918076d650332de1a1068c5f3e07c5c82360c277770b9552

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