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Contract

0xbB5BF2C9464A3dEFf1288a1e41F6BB93AE0e05cf
 
Transaction Hash
Method
Block
From
To
Exec Transaction194958462024-03-23 7:34:59268 days ago1711179299IN
0xbB5BF2C9...3AE0e05cf
0 ETH0.0028999914.71180666
Exec Transaction180889122023-09-08 3:06:35465 days ago1694142395IN
0xbB5BF2C9...3AE0e05cf
0 ETH0.000625939.5
Transfer180888512023-09-08 2:54:23465 days ago1694141663IN
0xbB5BF2C9...3AE0e05cf
1.25 ETH0.0003106611.36777326
Exec Transaction178890832023-08-11 3:53:11493 days ago1691725991IN
0xbB5BF2C9...3AE0e05cf
0 ETH0.0008815311.45790733
Exec Transaction178091832023-07-30 23:41:47504 days ago1690760507IN
0xbB5BF2C9...3AE0e05cf
0 ETH0.0034811213.21676283
Exec Transaction168795502023-03-22 0:25:11635 days ago1679444711IN
0xbB5BF2C9...3AE0e05cf
0 ETH0.0019234225
Exec Transaction168739712023-03-21 5:35:35636 days ago1679376935IN
0xbB5BF2C9...3AE0e05cf
0 ETH0.0008079110.47921326
Transfer168739012023-03-21 5:21:11636 days ago1679376071IN
0xbB5BF2C9...3AE0e05cf
0.07 ETH0.0003512112.85130625
Exec Transaction160962802022-12-02 9:38:59745 days ago1669973939IN
0xbB5BF2C9...3AE0e05cf
0 ETH0.0005445510
Exec Transaction157432942022-10-14 2:13:59794 days ago1665713639IN
0xbB5BF2C9...3AE0e05cf
0 ETH0.0011806612.09423488
Transfer157432322022-10-14 2:01:35794 days ago1665712895IN
0xbB5BF2C9...3AE0e05cf
0.006 ETH0.000391914.34034355
Exec Transaction156525072022-10-01 9:46:35807 days ago1664617595IN
0xbB5BF2C9...3AE0e05cf
0 ETH0.000992144
Exec Transaction156053962022-09-24 19:46:35813 days ago1664048795IN
0xbB5BF2C9...3AE0e05cf
0 ETH0.000245733
Exec Transaction155651182022-09-19 4:14:35819 days ago1663560875IN
0xbB5BF2C9...3AE0e05cf
0 ETH0.000390113
Exec Transaction154825182022-09-06 6:42:26832 days ago1662446546IN
0xbB5BF2C9...3AE0e05cf
0 ETH0.000629947.76843222
Exec Transaction154686712022-09-04 1:04:37834 days ago1662253477IN
0xbB5BF2C9...3AE0e05cf
0 ETH0.000325763.97699675
Exec Transaction153823452022-08-21 6:20:50848 days ago1661062850IN
0xbB5BF2C9...3AE0e05cf
0 ETH0.000448664.41529652
Exec Transaction153384642022-08-14 7:42:08855 days ago1660462928IN
0xbB5BF2C9...3AE0e05cf
0 ETH0.000506195.54534316
Transfer153381372022-08-14 6:26:35855 days ago1660458395IN
0xbB5BF2C9...3AE0e05cf
0.0045 ETH0.000109314
Exec Transaction152751472022-08-04 9:38:46865 days ago1659605926IN
0xbB5BF2C9...3AE0e05cf
0 ETH0.0011986512.44163401
Exec Transaction152549352022-08-01 6:13:58868 days ago1659334438IN
0xbB5BF2C9...3AE0e05cf
0 ETH0.000453626.8676734
Exec Transaction152502972022-07-31 12:44:34868 days ago1659271474IN
0xbB5BF2C9...3AE0e05cf
0 ETH0.0007297710.44485733
Exec Transaction152489492022-07-31 7:45:22869 days ago1659253522IN
0xbB5BF2C9...3AE0e05cf
0 ETH0.000563196.9461903
Exec Transaction152486312022-07-31 6:31:22869 days ago1659249082IN
0xbB5BF2C9...3AE0e05cf
0 ETH0.000551214.22097151
Exec Transaction152442772022-07-30 14:15:37869 days ago1659190537IN
0xbB5BF2C9...3AE0e05cf
0 ETH0.0024109418.46533406
View all transactions

Latest 25 internal transactions (View All)

Advanced mode:
Parent Transaction Hash Block
From
To
180889122023-09-08 3:06:35465 days ago1694142395
0xbB5BF2C9...3AE0e05cf
1.2498 ETH
178890832023-08-11 3:53:11493 days ago1691725991
0xbB5BF2C9...3AE0e05cf
0.00046 ETH
178890832023-08-11 3:53:11493 days ago1691725991
0xbB5BF2C9...3AE0e05cf
0.0005 ETH
168795502023-03-22 0:25:11635 days ago1679444711
0xbB5BF2C9...3AE0e05cf
0.011 ETH
168795502023-03-22 0:25:11635 days ago1679444711
0xbB5BF2C9...3AE0e05cf
0.02 ETH
168739712023-03-21 5:35:35636 days ago1679376935
0xbB5BF2C9...3AE0e05cf
0.018 ETH
168739712023-03-21 5:35:35636 days ago1679376935
0xbB5BF2C9...3AE0e05cf
0.02 ETH
157432942022-10-14 2:13:59794 days ago1665713639
0xbB5BF2C9...3AE0e05cf
0.002 ETH
157432942022-10-14 2:13:59794 days ago1665713639
0xbB5BF2C9...3AE0e05cf
0.0013 ETH
157432942022-10-14 2:13:59794 days ago1665713639
0xbB5BF2C9...3AE0e05cf
0.0013 ETH
157432942022-10-14 2:13:59794 days ago1665713639
0xbB5BF2C9...3AE0e05cf
0.0014 ETH
154825182022-09-06 6:42:26832 days ago1662446546
0xbB5BF2C9...3AE0e05cf
0.00155 ETH
154825182022-09-06 6:42:26832 days ago1662446546
0xbB5BF2C9...3AE0e05cf
0.00155 ETH
154824162022-09-06 6:17:10832 days ago1662445030
0xbB5BF2C9...3AE0e05cf
0.0031 ETH
153823452022-08-21 6:20:50848 days ago1661062850
0xbB5BF2C9...3AE0e05cf
0.001448 ETH
153823452022-08-21 6:20:50848 days ago1661062850
0xbB5BF2C9...3AE0e05cf
0.000724 ETH
153823452022-08-21 6:20:50848 days ago1661062850
0xbB5BF2C9...3AE0e05cf
0.000724 ETH
153823452022-08-21 6:20:50848 days ago1661062850
0xbB5BF2C9...3AE0e05cf
0.000724 ETH
153823062022-08-21 6:11:12848 days ago1661062272
0xbB5BF2C9...3AE0e05cf
0.00362 ETH
153384642022-08-14 7:42:08855 days ago1660462928
0xbB5BF2C9...3AE0e05cf
0.0015 ETH
153384642022-08-14 7:42:08855 days ago1660462928
0xbB5BF2C9...3AE0e05cf
0.0015 ETH
153384642022-08-14 7:42:08855 days ago1660462928
0xbB5BF2C9...3AE0e05cf
0.0015 ETH
152549352022-08-01 6:13:58868 days ago1659334438
0xbB5BF2C9...3AE0e05cf
0.00199 ETH
152543582022-08-01 4:08:10868 days ago1659326890
0xbB5BF2C9...3AE0e05cf
0.00199 ETH
152502972022-07-31 12:44:34868 days ago1659271474
0xbB5BF2C9...3AE0e05cf
0.004 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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