ETH Price: $2,963.57 (-7.78%)
Gas: 11 Gwei

Contract

0xd7911880E0B71DE6Ab70A430DF705Ed0854400FA
 

Overview

ETH Balance

0.099999999999999952 ETH

Eth Value

$296.36 (@ $2,963.57/ETH)

Token Holdings

Multichain Info

No addresses found
Transaction Hash
Method
Block
From
To
Value
Exec Transaction167880302023-03-09 3:38:59401 days ago1678333139IN
0xd7911880...0854400FA
0 ETH0.0022571227.15038478
Transfer167674382023-03-06 6:08:23404 days ago1678082903IN
0xd7911880...0854400FA
0.07499999 ETH0.0007153926.17725316
Transfer167644562023-03-05 20:05:35405 days ago1678046735IN
0xd7911880...0854400FA
0.07499999 ETH0.0009442334.5506365
Transfer167643282023-03-05 19:39:59405 days ago1678045199IN
0xd7911880...0854400FA
0.07499999 ETH0.001034837.86474225
Transfer167636242023-03-05 17:17:11405 days ago1678036631IN
0xd7911880...0854400FA
0.07499999 ETH0.0020436674.77997222
Transfer167626472023-03-05 13:59:23405 days ago1678024763IN
0xd7911880...0854400FA
0.07499999 ETH0.0005965921.83004105
Transfer167611612023-03-05 8:57:59405 days ago1678006679IN
0xd7911880...0854400FA
0.07499999 ETH0.0005818521.29083989
Transfer167609452023-03-05 8:14:35405 days ago1678004075IN
0xd7911880...0854400FA
0.07499999 ETH0.000582721.32180102
Transfer167597582023-03-05 4:13:47405 days ago1677989627IN
0xd7911880...0854400FA
0.07499999 ETH0.0005693220.83218366
Exec Transaction165801522023-02-07 23:22:47431 days ago1675812167IN
0xd7911880...0854400FA
0 ETH0.0032233138.76690161
Transfer165799552023-02-07 22:43:23431 days ago1675809803IN
0xd7911880...0854400FA
0.07499999 ETH0.000950234.76924306
Transfer165788212023-02-07 18:54:59431 days ago1675796099IN
0xd7911880...0854400FA
0.07499999 ETH0.0011369341.60184477
Exec Transaction165783052023-02-07 17:10:23431 days ago1675789823IN
0xd7911880...0854400FA
0 ETH0.0069499437.59310225
Exec Transaction165780282023-02-07 16:14:59431 days ago1675786499IN
0xd7911880...0854400FA
0 ETH0.0058874257.26899543
Exec Transaction165776762023-02-07 15:04:23431 days ago1675782263IN
0xd7911880...0854400FA
0 ETH0.0040688339.98383281
Exec Transaction165743152023-02-07 3:46:35431 days ago1675741595IN
0xd7911880...0854400FA
0 ETH0.0019811523.8377348
Transfer165739902023-02-07 2:41:23432 days ago1675737683IN
0xd7911880...0854400FA
0.07499999 ETH0.0007062625.84316192
Transfer165739012023-02-07 2:23:23432 days ago1675736603IN
0xd7911880...0854400FA
0.07499999 ETH0.0006033622.07799151
Transfer165738782023-02-07 2:18:47432 days ago1675736327IN
0xd7911880...0854400FA
0.07499999 ETH0.0006624124.2386399
Transfer165737692023-02-07 1:56:35432 days ago1675734995IN
0xd7911880...0854400FA
0.07499999 ETH0.0006024622.04476723
Transfer165736492023-02-07 1:32:35432 days ago1675733555IN
0xd7911880...0854400FA
0.07499999 ETH0.0006798824.87790344
Transfer165735752023-02-07 1:17:47432 days ago1675732667IN
0xd7911880...0854400FA
0.07499999 ETH0.0006854725.08245045
Transfer165735012023-02-07 1:02:59432 days ago1675731779IN
0xd7911880...0854400FA
0.07499999 ETH0.0007559327.66038426
Exec Transaction165568892023-02-04 17:24:47434 days ago1675531487IN
0xd7911880...0854400FA
0 ETH0.0072078526.57069185
Transfer165566922023-02-04 16:45:11434 days ago1675529111IN
0xd7911880...0854400FA
0.5 ETH0.0007075725.89106288
View all transactions

Latest 4 internal transactions

Advanced mode:
Parent Txn Hash Block From To Value
167880302023-03-09 3:38:59401 days ago1678333139
0xd7911880...0854400FA
0.6 ETH
165801522023-02-07 23:22:47431 days ago1675812167
0xd7911880...0854400FA
0.07499999 ETH
165743152023-02-07 3:46:35431 days ago1675741595
0xd7911880...0854400FA
4.5 ETH
165505512023-02-03 20:09:35435 days ago1675454975  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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