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Contract

0x0f7ea51d1a06bCFB7ed3b1095e65B194Ebd040ad
 

Multichain Info

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Transaction Hash
Method
Block
From
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Exec Transaction211580312024-11-10 15:01:1116 days ago1731250871IN
0x0f7ea51d...4Ebd040ad
0 ETH0.0029347534.84427642
Exec Transaction209135882024-10-07 12:09:1150 days ago1728302951IN
0x0f7ea51d...4Ebd040ad
0 ETH0.0073608187.39467311
Exec Transaction206757402024-09-04 7:31:5983 days ago1725435119IN
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0 ETH0.000101771.20831607
Exec Transaction206757212024-09-04 7:28:1183 days ago1725434891IN
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0 ETH0.00011421.35581719
Exec Transaction204671882024-08-06 4:38:11112 days ago1722919091IN
0x0f7ea51d...4Ebd040ad
0 ETH0.000495935.88822846
Exec Transaction202958142024-07-13 6:32:35136 days ago1720852355IN
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0 ETH0.000417894.9609918
Exec Transaction202178672024-07-02 9:14:23147 days ago1719911663IN
0x0f7ea51d...4Ebd040ad
0 ETH0.000353784.20044775
Exec Transaction202178592024-07-02 9:12:47147 days ago1719911567IN
0x0f7ea51d...4Ebd040ad
0 ETH0.000589657
Exec Transaction202168032024-07-02 5:39:59147 days ago1719898799IN
0x0f7ea51d...4Ebd040ad
0 ETH0.000709277
Exec Transaction201617592024-06-24 13:12:23155 days ago1719234743IN
0x0f7ea51d...4Ebd040ad
0 ETH0.0010950813
Exec Transaction201594012024-06-24 5:17:23155 days ago1719206243IN
0x0f7ea51d...4Ebd040ad
0 ETH0.000253412.50097044
Exec Transaction200528062024-06-09 7:34:11170 days ago1717918451IN
0x0f7ea51d...4Ebd040ad
0 ETH0.000589577
Exec Transaction198238502024-05-08 7:27:11202 days ago1715153231IN
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0 ETH0.001169266
Exec Transaction198169882024-05-07 8:26:59203 days ago1715070419IN
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0 ETH0.0009679411.49561245
Exec Transaction196087762024-04-08 5:09:47232 days ago1712552987IN
0x0f7ea51d...4Ebd040ad
0 ETH0.0009978711.84440129
Exec Transaction196007972024-04-07 2:18:47233 days ago1712456327IN
0x0f7ea51d...4Ebd040ad
0 ETH0.0013672413.49367344
Exec Transaction194309562024-03-14 4:43:59257 days ago1710391439IN
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0 ETH0.0105819853
Exec Transaction193672892024-03-05 6:51:47266 days ago1709621507IN
0x0f7ea51d...4Ebd040ad
0 ETH0.0033509471.87482699
Exec Transaction193672892024-03-05 6:51:47266 days ago1709621507IN
0x0f7ea51d...4Ebd040ad
0 ETH0.0060536571.87482699
Exec Transaction191671222024-02-06 5:28:47294 days ago1707197327IN
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0 ETH0.0014251116.92279357
Exec Transaction191393512024-02-02 7:52:35298 days ago1706860355IN
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0 ETH0.0022739222.43918837
Exec Transaction189460452024-01-06 5:16:23325 days ago1704518183IN
0x0f7ea51d...4Ebd040ad
0 ETH0.0015860119.72778807
Exec Transaction188259442023-12-20 8:30:59342 days ago1703061059IN
0x0f7ea51d...4Ebd040ad
0 ETH0.0057079870.96752339
Exec Transaction188051482023-12-17 10:28:11345 days ago1702808891IN
0x0f7ea51d...4Ebd040ad
0 ETH0.0074011292.03207322
Exec Transaction187412902023-12-08 11:37:35354 days ago1702035455IN
0x0f7ea51d...4Ebd040ad
0 ETH0.0026391539.38623885
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Latest 25 internal transactions (View All)

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Parent Transaction Hash Block From To
211870502024-11-14 16:12:5912 days ago1731600779
0x0f7ea51d...4Ebd040ad
0.0015 ETH
211870502024-11-14 16:12:5912 days ago1731600779
0x0f7ea51d...4Ebd040ad
0.0015 ETH
210999452024-11-02 12:25:5924 days ago1730550359
0x0f7ea51d...4Ebd040ad
0.00395 ETH
210999302024-11-02 12:22:5924 days ago1730550179
0x0f7ea51d...4Ebd040ad
0.00167 ETH
208904652024-10-04 6:48:3553 days ago1728024515
0x0f7ea51d...4Ebd040ad
0.00035 ETH
207756412024-09-18 6:18:1169 days ago1726640291
0x0f7ea51d...4Ebd040ad
0.000125 ETH
206911042024-09-06 10:58:1181 days ago1725620291
0x0f7ea51d...4Ebd040ad
0.000408 ETH
206769512024-09-04 11:34:2383 days ago1725449663
0x0f7ea51d...4Ebd040ad
0.00013023 ETH
205938442024-08-23 20:59:3595 days ago1724446775
0x0f7ea51d...4Ebd040ad
0.00078 ETH
205354382024-08-15 17:11:35103 days ago1723741895
0x0f7ea51d...4Ebd040ad
0.00075 ETH
202199552024-07-02 16:14:59147 days ago1719936899
0x0f7ea51d...4Ebd040ad
0.0045 ETH
201885472024-06-28 6:59:23151 days ago1719557963
0x0f7ea51d...4Ebd040ad
0.00245 ETH
201884822024-06-28 6:46:23151 days ago1719557183
0x0f7ea51d...4Ebd040ad
0.0021 ETH
201880482024-06-28 5:19:11151 days ago1719551951
0x0f7ea51d...4Ebd040ad
0.00082 ETH
201878662024-06-28 4:42:23151 days ago1719549743
0x0f7ea51d...4Ebd040ad
0.00082 ETH
201794502024-06-27 0:30:11153 days ago1719448211
0x0f7ea51d...4Ebd040ad
0.002 ETH
201513332024-06-23 2:11:35156 days ago1719108695
0x0f7ea51d...4Ebd040ad
0.0018 ETH
201512382024-06-23 1:52:35156 days ago1719107555
0x0f7ea51d...4Ebd040ad
0.0017 ETH
201506872024-06-23 0:02:11157 days ago1719100931
0x0f7ea51d...4Ebd040ad
0.0018 ETH
201480882024-06-22 15:18:11157 days ago1719069491
0x0f7ea51d...4Ebd040ad
0.0002 ETH
201480122024-06-22 15:02:35157 days ago1719068555
0x0f7ea51d...4Ebd040ad
0.00159995 ETH
201479522024-06-22 14:50:35157 days ago1719067835
0x0f7ea51d...4Ebd040ad
0.0002 ETH
201479492024-06-22 14:49:59157 days ago1719067799
0x0f7ea51d...4Ebd040ad
0.0002 ETH
201479442024-06-22 14:48:59157 days ago1719067739
0x0f7ea51d...4Ebd040ad
0.0002 ETH
201479372024-06-22 14:47:35157 days ago1719067655
0x0f7ea51d...4Ebd040ad
0.00009474 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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