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Transaction Hash
Method
Block
From
To
Exec Transaction214859302024-12-26 10:05:476 days ago1735207547IN
0x455011f2...C70af3454
0 ETH0.000558387.42264491
Exec Transaction214408962024-12-20 2:58:2312 days ago1734663503IN
0x455011f2...C70af3454
0 ETH0.000719389.5598633
Exec Transaction214198572024-12-17 4:27:1115 days ago1734409631IN
0x455011f2...C70af3454
0 ETH0.000691648.75128763
Exec Transaction214198512024-12-17 4:25:5915 days ago1734409559IN
0x455011f2...C70af3454
0 ETH0.000740829.32205223
Exec Transaction214198432024-12-17 4:24:2315 days ago1734409463IN
0x455011f2...C70af3454
0 ETH0.000731029.09016648
Exec Transaction213924332024-12-13 8:35:4719 days ago1734078947IN
0x455011f2...C70af3454
0 ETH0.0009095311.44500651
Exec Transaction213924262024-12-13 8:34:2319 days ago1734078863IN
0x455011f2...C70af3454
0 ETH0.0010051712.49928006
Exec Transaction213923602024-12-13 8:21:1119 days ago1734078071IN
0x455011f2...C70af3454
0 ETH0.000665912.22576291
Exec Transaction213923562024-12-13 8:20:2319 days ago1734078023IN
0x455011f2...C70af3454
0 ETH0.0006689812.28230151
Exec Transaction213852162024-12-12 8:25:1120 days ago1733991911IN
0x455011f2...C70af3454
0 ETH0.0011189914.87494573
Exec Transaction213777652024-12-11 7:25:3521 days ago1733901935IN
0x455011f2...C70af3454
0 ETH0.000986959.66882935
Exec Transaction213758642024-12-11 1:03:4721 days ago1733879027IN
0x455011f2...C70af3454
0 ETH0.0052862414.62454141
Exec Transaction213424442024-12-06 9:04:4726 days ago1733475887IN
0x455011f2...C70af3454
0 ETH0.002834920.75746427
Exec Transaction213276722024-12-04 7:34:3528 days ago1733297675IN
0x455011f2...C70af3454
0 ETH0.0020402617.47268527
Exec Transaction213276552024-12-04 7:31:1128 days ago1733297471IN
0x455011f2...C70af3454
0 ETH0.000910316.71292872
Exec Transaction213208062024-12-03 8:32:5929 days ago1733214779IN
0x455011f2...C70af3454
0 ETH0.0012975617.24863054
Exec Transaction212788612024-11-27 11:42:5934 days ago1732707779IN
0x455011f2...C70af3454
0 ETH0.0015847813.5761614
Exec Transaction212788582024-11-27 11:42:2334 days ago1732707743IN
0x455011f2...C70af3454
0 ETH0.0010445913.88143854
Exec Transaction212788542024-11-27 11:41:3534 days ago1732707695IN
0x455011f2...C70af3454
0 ETH0.0009636314.00126838
Exec Transaction212788512024-11-27 11:40:5934 days ago1732707659IN
0x455011f2...C70af3454
0 ETH0.0009631113.99614474
Exec Transaction212788402024-11-27 11:38:3534 days ago1732707515IN
0x455011f2...C70af3454
0 ETH0.0008974513.38852614
Exec Transaction212638112024-11-25 9:14:5937 days ago1732526099IN
0x455011f2...C70af3454
0 ETH0.0008062411.07753295
Exec Transaction212638072024-11-25 9:13:5937 days ago1732526039IN
0x455011f2...C70af3454
0 ETH0.0008620410.01339582
Exec Transaction212637992024-11-25 9:12:2337 days ago1732525943IN
0x455011f2...C70af3454
0 ETH0.0009232410.72128819
Exec Transaction210982402024-11-02 6:42:1160 days ago1730529731IN
0x455011f2...C70af3454
0 ETH0.000228533.49762791
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Latest 12 internal transactions

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Parent Transaction Hash Block
From
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212638112024-11-25 9:14:5937 days ago1732526099
0x455011f2...C70af3454
0.01932593 ETH
206207352024-08-27 15:11:35126 days ago1724771495
0x455011f2...C70af3454
0.00006748 ETH
206207352024-08-27 15:11:35126 days ago1724771495
0x455011f2...C70af3454
0.00040491 ETH
206205952024-08-27 14:43:35126 days ago1724769815
0x455011f2...C70af3454
0.00006748 ETH
206205952024-08-27 14:43:35126 days ago1724769815
0x455011f2...C70af3454
0.00040491 ETH
202310862024-07-04 5:33:35181 days ago1720071215
0x455011f2...C70af3454
0.00241175 ETH
202248752024-07-03 8:45:11182 days ago1719996311
0x455011f2...C70af3454
0.00005716 ETH
202248752024-07-03 8:45:11182 days ago1719996311
0x455011f2...C70af3454
0.00034296 ETH
202198572024-07-02 15:55:23182 days ago1719935723
0x455011f2...C70af3454
0.00005794 ETH
202198572024-07-02 15:55:23182 days ago1719935723
0x455011f2...C70af3454
0.00034766 ETH
202170712024-07-02 6:34:11183 days ago1719902051
0x455011f2...C70af3454
2.81681581 ETH
134853702021-10-25 7:55:421164 days ago1635148542  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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