ETH Price: $3,729.28 (-3.45%)

Contract

0x9dA20d25D11567B037Baf0C222Ec4a390D71E710
 

Overview

ETH Balance

0.0069665 ETH

Eth Value

$25.98 (@ $3,729.28/ETH)

Multichain Info

No addresses found
Transaction Hash
Method
Block
From
To
Exec Transaction158986282022-11-04 19:04:59766 days ago1667588699IN
0x9dA20d25...90D71E710
0 ETH0.0012059522
Exec Transaction157625502022-10-16 18:45:35785 days ago1665945935IN
0x9dA20d25...90D71E710
0 ETH0.0012880423.49248703
Exec Transaction157625472022-10-16 18:44:59785 days ago1665945899IN
0x9dA20d25...90D71E710
0 ETH0.001370725
Exec Transaction157116482022-10-09 16:11:59792 days ago1665331919IN
0x9dA20d25...90D71E710
0 ETH0.0012783523.31582402
Exec Transaction157116422022-10-09 16:10:47792 days ago1665331847IN
0x9dA20d25...90D71E710
0 ETH0.0011513821
Exec Transaction156549652022-10-01 18:02:59800 days ago1664647379IN
0x9dA20d25...90D71E710
0 ETH0.000771813.15799335
Exec Transaction155110012022-09-10 21:08:47821 days ago1662844127IN
0x9dA20d25...90D71E710
0 ETH0.000438628
Exec Transaction155109802022-09-10 21:03:47821 days ago1662843827IN
0x9dA20d25...90D71E710
0 ETH0.000527919
Exec Transaction152662172022-08-03 0:05:00860 days ago1659485100IN
0x9dA20d25...90D71E710
0 ETH0.000893716.30008639
Exec Transaction151351642022-07-13 15:55:39880 days ago1657727739IN
0x9dA20d25...90D71E710
0 ETH0.0022722327.71757246
Exec Transaction151351582022-07-13 15:54:44880 days ago1657727684IN
0x9dA20d25...90D71E710
0 ETH0.0022064635.85823301
Exec Transaction151349022022-07-13 14:52:26880 days ago1657723946IN
0x9dA20d25...90D71E710
0 ETH0.0034812256.5749697
Exec Transaction147183622022-05-05 16:50:11949 days ago1651769411IN
0x9dA20d25...90D71E710
0 ETH0.0045775666.36464633
Exec Transaction145495842022-04-09 5:11:37976 days ago1649481097IN
0x9dA20d25...90D71E710
0 ETH0.0022340132.38824631
Exec Transaction144468462022-03-24 4:27:49992 days ago1648096069IN
0x9dA20d25...90D71E710
0 ETH0.0019999529
Exec Transaction144467612022-03-24 4:08:08992 days ago1648094888IN
0x9dA20d25...90D71E710
0 ETH0.0023443634
Exec Transaction144117122022-03-18 17:19:07997 days ago1647623947IN
0x9dA20d25...90D71E710
0 ETH0.0042349368.82383751
Exec Transaction144115402022-03-18 16:41:49997 days ago1647621709IN
0x9dA20d25...90D71E710
0 ETH0.0026709254.39204081
Exec Transaction144115392022-03-18 16:41:30997 days ago1647621690IN
0x9dA20d25...90D71E710
0 ETH0.0041388348.10358233
Transfer142832272022-02-26 17:57:021017 days ago1645898222IN
0x9dA20d25...90D71E710
0.75 ETH0.0007925429.00030301

Latest 25 internal transactions (View All)

Advanced mode:
Parent Transaction Hash Block From To
158986282022-11-04 19:04:59766 days ago1667588699
0x9dA20d25...90D71E710
1.86 ETH
157625502022-10-16 18:45:35785 days ago1665945935
0x9dA20d25...90D71E710
0.1 ETH
157625472022-10-16 18:44:59785 days ago1665945899
0x9dA20d25...90D71E710
0.1 ETH
157116482022-10-09 16:11:59792 days ago1665331919
0x9dA20d25...90D71E710
0.1 ETH
157116422022-10-09 16:10:47792 days ago1665331847
0x9dA20d25...90D71E710
0.1 ETH
156549652022-10-01 18:02:59800 days ago1664647379
0x9dA20d25...90D71E710
1 ETH
155371982022-09-15 5:57:15817 days ago1663221435
0x9dA20d25...90D71E710
0.04032 ETH
155110012022-09-10 21:08:47821 days ago1662844127
0x9dA20d25...90D71E710
0.11 ETH
155109802022-09-10 21:03:47821 days ago1662843827
0x9dA20d25...90D71E710
1 ETH
154820682022-09-06 4:54:05826 days ago1662440045
0x9dA20d25...90D71E710
0.12096 ETH
154544172022-09-01 18:27:18830 days ago1662056838
0x9dA20d25...90D71E710
0.59472 ETH
153921042022-08-22 19:25:08840 days ago1661196308
0x9dA20d25...90D71E710
0.123984 ETH
153470402022-08-15 16:23:52847 days ago1660580632
0x9dA20d25...90D71E710
0.389664 ETH
152662172022-08-03 0:05:00860 days ago1659485100
0x9dA20d25...90D71E710
0.62 ETH
152545872022-08-01 4:56:57862 days ago1659329817
0x9dA20d25...90D71E710
0.318816 ETH
152002122022-07-23 17:26:41870 days ago1658597201
0x9dA20d25...90D71E710
0.460512 ETH
151615272022-07-17 17:38:36876 days ago1658079516
0x9dA20d25...90D71E710
0.203688 ETH
151389202022-07-14 5:52:48880 days ago1657777968
0x9dA20d25...90D71E710
0.168264 ETH
151179092022-07-10 23:44:37883 days ago1657496677
0x9dA20d25...90D71E710
0.0695565 ETH
150672082022-07-03 3:41:21891 days ago1656819681
0x9dA20d25...90D71E710
0.009594 ETH
150569572022-07-01 13:50:39892 days ago1656683439
0x9dA20d25...90D71E710
0.45 ETH
150315452022-06-27 0:01:22897 days ago1656288082
0x9dA20d25...90D71E710
0.171 ETH
150216282022-06-25 3:15:33899 days ago1656126933
0x9dA20d25...90D71E710
0.189 ETH
149935022022-06-19 23:54:32904 days ago1655682872
0x9dA20d25...90D71E710
0.243 ETH
149158012022-06-06 16:01:09917 days ago1654531269
0x9dA20d25...90D71E710
0.216 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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