ETH Price: $3,487.55 (+2.32%)

Contract

0x608B156F93Eee38E068A15c89e60f0E45Eb71d23
 
Transaction Hash
Method
Block
From
To
Exec Transaction214210972024-12-17 8:35:357 days ago1734424535IN
0x608B156F...45Eb71d23
0 ETH0.003628578.41571446
Exec Transaction213338802024-12-05 4:22:3520 days ago1733372555IN
0x608B156F...45Eb71d23
0 ETH0.0090427420.97213181
Exec Transaction212747872024-11-26 22:03:2328 days ago1732658603IN
0x608B156F...45Eb71d23
0 ETH0.003630358.42507735
Exec Transaction212191382024-11-19 3:38:3536 days ago1731987515IN
0x608B156F...45Eb71d23
0 ETH0.004189679.72302322
Exec Transaction211771892024-11-13 7:10:4742 days ago1731481847IN
0x608B156F...45Eb71d23
0 ETH0.0087218720.2500492
Exec Transaction211212612024-11-05 11:50:4749 days ago1730807447IN
0x608B156F...45Eb71d23
0 ETH0.0047652411.07091478
Exec Transaction211088112024-11-03 18:09:4751 days ago1730657387IN
0x608B156F...45Eb71d23
4 ETH0.001467735.64248195
Exec Transaction211040672024-11-03 2:16:1152 days ago1730600171IN
0x608B156F...45Eb71d23
0 ETH0.003238463.58047015
Exec Transaction210887182024-10-31 22:49:3554 days ago1730414975IN
0x608B156F...45Eb71d23
0 ETH0.006025135.88750094
Exec Transaction210105642024-10-21 1:07:3565 days ago1729472855IN
0x608B156F...45Eb71d23
0 ETH0.003099926.90414764
Exec Transaction209629312024-10-14 9:31:3571 days ago1728898295IN
0x608B156F...45Eb71d23
0 ETH0.0059818813.94957971
Exec Transaction208887262024-10-04 1:00:2382 days ago1728003623IN
0x608B156F...45Eb71d23
0 ETH0.004874194.64063202
Exec Transaction208823072024-10-03 3:29:3583 days ago1727926175IN
0x608B156F...45Eb71d23
1.42 ETH0.001469775.26054615
Exec Transaction208672152024-10-01 0:59:3585 days ago1727744375IN
0x608B156F...45Eb71d23
1.04 ETH0.001410065.04685467
Exec Transaction208603112024-09-30 1:54:5986 days ago1727661299IN
0x608B156F...45Eb71d23
0 ETH0.004891045.18448318
Exec Transaction208470882024-09-28 5:37:5988 days ago1727501879IN
0x608B156F...45Eb71d23
0 ETH0.00695656.61681058
Transfer208331092024-09-26 6:51:2390 days ago1727333483IN
0x608B156F...45Eb71d23
0.00000064 ETH0.0004549116.64598517
Exec Transaction208331062024-09-26 6:50:4790 days ago1727333447IN
0x608B156F...45Eb71d23
6.48396772 ETH0.0041572414.8756087
Exec Transaction208329712024-09-26 6:23:4790 days ago1727331827IN
0x608B156F...45Eb71d23
0 ETH0.0098975215.15982125
Exec Transaction208323912024-09-26 4:27:2390 days ago1727324843IN
0x608B156F...45Eb71d23
0 ETH0.0047039511.33989012
Exec Transaction207673382024-09-17 2:25:1199 days ago1726539911IN
0x608B156F...45Eb71d23
1.95 ETH0.001903643.0890503
Exec Transaction207496252024-09-14 15:05:11101 days ago1726326311IN
0x608B156F...45Eb71d23
0 ETH0.004455232.67311193
Exec Transaction207496112024-09-14 15:02:23101 days ago1726326143IN
0x608B156F...45Eb71d23
0 ETH0.003512882.25609095
Exec Transaction206897642024-09-06 6:28:59110 days ago1725604139IN
0x608B156F...45Eb71d23
2 ETH0.000929281.45242789
Exec Transaction206165092024-08-27 1:01:47120 days ago1724720507IN
0x608B156F...45Eb71d23
2 ETH0.000524180.81961525
View all transactions

Latest 19 internal transactions

Advanced mode:
Parent Transaction Hash Block
From
To
211088112024-11-03 18:09:4751 days ago1730657387
0x608B156F...45Eb71d23
4 ETH
208823072024-10-03 3:29:3583 days ago1727926175
0x608B156F...45Eb71d23
1.42 ETH
208672152024-10-01 0:59:3585 days ago1727744375
0x608B156F...45Eb71d23
1.04 ETH
208331062024-09-26 6:50:4790 days ago1727333447
0x608B156F...45Eb71d23
6.48396772 ETH
207673382024-09-17 2:25:1199 days ago1726539911
0x608B156F...45Eb71d23
1.95 ETH
206897642024-09-06 6:28:59110 days ago1725604139
0x608B156F...45Eb71d23
2 ETH
206165092024-08-27 1:01:47120 days ago1724720507
0x608B156F...45Eb71d23
2 ETH
205437722024-08-16 21:07:23130 days ago1723842443
0x608B156F...45Eb71d23
2.5 ETH
204781342024-08-07 17:17:23139 days ago1723051043
0x608B156F...45Eb71d23
1.5 ETH
204364862024-08-01 21:48:47145 days ago1722548927
0x608B156F...45Eb71d23
1.5 ETH
203240492024-07-17 5:06:47161 days ago1721192807
0x608B156F...45Eb71d23
0.01664263 ETH
203240492024-07-17 5:06:47161 days ago1721192807
0x608B156F...45Eb71d23
0.01664263 ETH
202919522024-07-12 17:34:59165 days ago1720805699
0x608B156F...45Eb71d23
0.00522381 ETH
202919522024-07-12 17:34:59165 days ago1720805699
0x608B156F...45Eb71d23
0.00522381 ETH
202388742024-07-05 7:40:35173 days ago1720165235
0x608B156F...45Eb71d23
2 ETH
202301132024-07-04 2:17:59174 days ago1720059479
0x608B156F...45Eb71d23
1.2 ETH
199153402024-05-21 2:36:23218 days ago1716258983
0x608B156F...45Eb71d23
2 ETH
199153402024-05-21 2:36:23218 days ago1716258983
0x608B156F...45Eb71d23
2 ETH
195654492024-04-02 3:30:23267 days ago1712028623  Contract Creation0 ETH
Loading...
Loading

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

Block Transaction Difficulty Gas Used Reward
View All Blocks Produced

Block Uncle Number Difficulty Gas Used Reward
View All Uncles
Loading...
Loading
Loading...
Loading

Validator Index Block Amount
View All Withdrawals

Transaction Hash Block Value Eth2 PubKey Valid
View All Deposits
Loading...
Loading
[ Download: CSV Export  ]
[ Download: CSV Export  ]

A contract address hosts a smart contract, which is a set of code stored on the blockchain that runs when predetermined conditions are met. Learn more about addresses in our Knowledge Base.