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Contract

0x97Fb39171ACd7C82c439b6158EA2F71D26ba383d
 

Overview

ETH Balance

0 ETH

Eth Value

$0.00

Token Holdings

Multichain Info

No addresses found
Transaction Hash
Method
Block
From
To
Exec Transaction170798322023-04-19 9:42:23666 days ago1681897343IN
0x97Fb3917...D26ba383d
0 ETH0.0031032159.275869
Exec Transaction170256832023-04-11 15:17:23674 days ago1681226243IN
0x97Fb3917...D26ba383d
0 ETH0.0028971539
Exec Transaction170255722023-04-11 14:54:47674 days ago1681224887IN
0x97Fb3917...D26ba383d
0 ETH0.0028517936.05937623
Exec Transaction169402752023-03-30 13:11:35686 days ago1680181895IN
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0 ETH0.002118132.35087559
Exec Transaction169402682023-03-30 13:10:11686 days ago1680181811IN
0x97Fb3917...D26ba383d
0 ETH0.0028774831
Exec Transaction169402652023-03-30 13:09:35686 days ago1680181775IN
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0 ETH0.002395132
Exec Transaction169385212023-03-30 7:16:47686 days ago1680160607IN
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0 ETH0.002039927.25437376
Exec Transaction168988942023-03-24 17:38:23692 days ago1679679503IN
0x97Fb3917...D26ba383d
0 ETH0.0019742533.65762093
Exec Transaction168988902023-03-24 17:37:35692 days ago1679679455IN
0x97Fb3917...D26ba383d
0 ETH0.0031981634.45479761
Exec Transaction168895492023-03-23 10:08:23693 days ago1679566103IN
0x97Fb3917...D26ba383d
0 ETH0.001028913.74902377
Exec Transaction168894772023-03-23 9:53:47693 days ago1679565227IN
0x97Fb3917...D26ba383d
0 ETH0.0013644716.55713392
Exec Transaction168700522023-03-20 16:24:11696 days ago1679329451IN
0x97Fb3917...D26ba383d
0 ETH0.0018210832.65297965
Exec Transaction168346682023-03-15 17:05:59701 days ago1678899959IN
0x97Fb3917...D26ba383d
0 ETH0.0041040555.24672039
Exec Transaction168345812023-03-15 16:48:35701 days ago1678898915IN
0x97Fb3917...D26ba383d
0 ETH0.0037955548
Exec Transaction168345412023-03-15 16:40:35701 days ago1678898435IN
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0 ETH0.0032896841.59630017
Exec Transaction168344872023-03-15 16:29:35701 days ago1678897775IN
0x97Fb3917...D26ba383d
0 ETH0.0030264537.81976222
Exec Transaction168344252023-03-15 16:16:59701 days ago1678897019IN
0x97Fb3917...D26ba383d
0 ETH0.0057292561.72303668
Exec Transaction168052392023-03-11 13:48:47705 days ago1678542527IN
0x97Fb3917...D26ba383d
0 ETH0.0043626347
Exec Transaction167856132023-03-08 19:28:59708 days ago1678303739IN
0x97Fb3917...D26ba383d
0 ETH0.002910350
Exec Transaction167855112023-03-08 19:08:23708 days ago1678302503IN
0x97Fb3917...D26ba383d
0 ETH0.0047339251
Exec Transaction167854652023-03-08 18:59:11708 days ago1678301951IN
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0 ETH0.0033961945.37520682
Exec Transaction167268732023-02-28 13:11:59716 days ago1677589919IN
0x97Fb3917...D26ba383d
0 ETH0.0017380331.16371978
Exec Transaction166921972023-02-23 16:10:47721 days ago1677168647IN
0x97Fb3917...D26ba383d
0 ETH0.0031251156.03468978
Exec Transaction166907902023-02-23 11:26:23721 days ago1677151583IN
0x97Fb3917...D26ba383d
0 ETH0.0026363931.11599599
Exec Transaction166775592023-02-21 14:45:59723 days ago1676990759IN
0x97Fb3917...D26ba383d
0 ETH0.0028153343
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Latest 8 internal transactions

Advanced mode:
Parent Transaction Hash Block
From
To
170798322023-04-19 9:42:23666 days ago1681897343
0x97Fb3917...D26ba383d
0.01650897 ETH
168988942023-03-24 17:38:23692 days ago1679679503
0x97Fb3917...D26ba383d
0.07 ETH
151663082022-07-18 11:17:58941 days ago1658143078
0x97Fb3917...D26ba383d
0.0013491 ETH
151663082022-07-18 11:17:58941 days ago1658143078
0x97Fb3917...D26ba383d
0.01484012 ETH
151662962022-07-18 11:15:36941 days ago1658142936
0x97Fb3917...D26ba383d
0.01484012 ETH
150755012022-07-04 10:29:54955 days ago1656930594
0x97Fb3917...D26ba383d
0.02575969 ETH
149723342022-06-16 8:22:06973 days ago1655367726
0x97Fb3917...D26ba383d
0.4 ETH
145010212022-04-01 14:50:151049 days ago1648824615  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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