ETH Price: $3,041.68 (-1.10%)
Gas: 68 Gwei

Contract

0x7237Ff9D5b9016eCa7fc76ee869436560Ddb6EfA
 

Overview

ETH Balance

0 ETH

Eth Value

$0.00

Token Holdings

Multichain Info

No addresses found
Transaction Hash
Method
Block
From
To
Value
Exec Transaction195571992024-03-31 23:41:4716 days ago1711928507IN
0x7237Ff9D...60Ddb6EfA
0 ETH0.0012829616.80223963
Exec Transaction195571682024-03-31 23:35:3516 days ago1711928135IN
0x7237Ff9D...60Ddb6EfA
0 ETH0.0011402119.67486919
Exec Transaction195505182024-03-31 1:08:2317 days ago1711847303IN
0x7237Ff9D...60Ddb6EfA
0 ETH0.0010139420
Exec Transaction195505182024-03-31 1:08:2317 days ago1711847303IN
0x7237Ff9D...60Ddb6EfA
0 ETH0.0011588220
Exec Transaction195504762024-03-31 0:59:4717 days ago1711846787IN
0x7237Ff9D...60Ddb6EfA
0 ETH0.001428220
Exec Transaction195504642024-03-31 0:57:2317 days ago1711846643IN
0x7237Ff9D...60Ddb6EfA
0 ETH0.0012749420
Exec Transaction195504502024-03-31 0:54:3517 days ago1711846475IN
0x7237Ff9D...60Ddb6EfA
0 ETH0.00114719.7919422
Exec Transaction195504372024-03-31 0:51:5917 days ago1711846319IN
0x7237Ff9D...60Ddb6EfA
0 ETH0.0011590620
Exec Transaction195209652024-03-26 20:26:5921 days ago1711484819IN
0x7237Ff9D...60Ddb6EfA
0 ETH0.0023376833
Exec Transaction186360432023-11-23 17:52:59145 days ago1700761979IN
0x7237Ff9D...60Ddb6EfA
0 ETH0.0027528539.89639002
Exec Transaction178933992023-08-11 18:21:23249 days ago1691778083IN
0x7237Ff9D...60Ddb6EfA
0 ETH0.001695623.1861313
Transfer178135532023-07-31 14:21:11260 days ago1690813271IN
0x7237Ff9D...60Ddb6EfA
0.25 ETH0.0007502227.45171545
Transfer176413492023-07-07 10:31:47285 days ago1688725907IN
0x7237Ff9D...60Ddb6EfA
1 ETH0.0005746321.02649013
Exec Transaction176286672023-07-05 15:47:35286 days ago1688572055IN
0x7237Ff9D...60Ddb6EfA
0 ETH0.0050892256
Exec Transaction174777012023-06-14 10:50:47308 days ago1686739847IN
0x7237Ff9D...60Ddb6EfA
0 ETH0.0025799316
Exec Transaction174743502023-06-13 23:30:47308 days ago1686699047IN
0x7237Ff9D...60Ddb6EfA
0 ETH0.0032450915.23896529
Exec Transaction173149072023-05-22 12:43:11330 days ago1684759391IN
0x7237Ff9D...60Ddb6EfA
0 ETH0.0020503833.32172591
Exec Transaction172739702023-05-16 18:14:59336 days ago1684260899IN
0x7237Ff9D...60Ddb6EfA
0 ETH0.0157285860

Latest 10 internal transactions

Advanced mode:
Parent Transaction Hash Block From To Value
186360432023-11-23 17:52:59145 days ago1700761979
0x7237Ff9D...60Ddb6EfA
0.22896164 ETH
178933992023-08-11 18:21:23249 days ago1691778083
0x7237Ff9D...60Ddb6EfA
0.25053 ETH
176434202023-07-07 17:31:11284 days ago1688751071
0x7237Ff9D...60Ddb6EfA
0.0040673 ETH
176434202023-07-07 17:31:11284 days ago1688751071
0x7237Ff9D...60Ddb6EfA
0.14213584 ETH
176434202023-07-07 17:31:11284 days ago1688751071
0x7237Ff9D...60Ddb6EfA
0.02049793 ETH
176434202023-07-07 17:31:11284 days ago1688751071
0x7237Ff9D...60Ddb6EfA
0.71632028 ETH
176434202023-07-07 17:31:11284 days ago1688751071
0x7237Ff9D...60Ddb6EfA
0.00549748 ETH
176434202023-07-07 17:31:11284 days ago1688751071
0x7237Ff9D...60Ddb6EfA
0.19211494 ETH
172655452023-05-15 13:42:47337 days ago1684158167
0x7237Ff9D...60Ddb6EfA
0.25 ETH
172588622023-05-14 15:03:59338 days ago1684076639  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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