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Contract

0x1633451fF7cD3688c944634b08829326DF316dD7
 

Overview

ETH Balance

0 ETH

Eth Value

$0.00

Multichain Info

No addresses found
Transaction Hash
Method
Block
From
To
Exec Transaction190126102024-01-15 13:34:47345 days ago1705325687IN
0x1633451f...6DF316dD7
0 ETH0.0038134629.64887025
Exec Transaction185191182023-11-07 9:15:23414 days ago1699348523IN
0x1633451f...6DF316dD7
0 ETH0.0012957723.62825807
Exec Transaction185120472023-11-06 9:27:47415 days ago1699262867IN
0x1633451f...6DF316dD7
0 ETH0.0011516421
Exec Transaction185120342023-11-06 9:25:11415 days ago1699262711IN
0x1633451f...6DF316dD7
0 ETH0.0012449122.70085165
Exec Transaction184642842023-10-30 16:52:59422 days ago1698684779IN
0x1633451f...6DF316dD7
0 ETH0.0019566935.6801223
Exec Transaction184642662023-10-30 16:49:23422 days ago1698684563IN
0x1633451f...6DF316dD7
0 ETH0.0031205142
Exec Transaction184642422023-10-30 16:44:35422 days ago1698684275IN
0x1633451f...6DF316dD7
0 ETH0.0044000149.96095597
Exec Transaction184642182023-10-30 16:39:47422 days ago1698683987IN
0x1633451f...6DF316dD7
0 ETH0.0028516852
Exec Transaction181902302023-09-22 8:34:47460 days ago1695371687IN
0x1633451f...6DF316dD7
0 ETH0.0009761212.22601834
Exec Transaction178214982023-08-01 16:58:47512 days ago1690909127IN
0x1633451f...6DF316dD7
0 ETH0.0058678530.55491732
Transfer177616682023-07-24 8:06:59520 days ago1690186019IN
0x1633451f...6DF316dD7
0.00001 ETH0.0006031622.07038715

Latest 25 internal transactions (View All)

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Parent Transaction Hash Block
From
To
190126102024-01-15 13:34:47345 days ago1705325687
0x1633451f...6DF316dD7
0.11707848 ETH
185200552023-11-07 12:23:47414 days ago1699359827
0x1633451f...6DF316dD7
0.08859821 ETH
185191182023-11-07 9:15:23414 days ago1699348523
0x1633451f...6DF316dD7
0.4 ETH
185120472023-11-06 9:27:47415 days ago1699262867
0x1633451f...6DF316dD7
0.2 ETH
185120342023-11-06 9:25:11415 days ago1699262711
0x1633451f...6DF316dD7
0.1 ETH
184642842023-10-30 16:52:59422 days ago1698684779
0x1633451f...6DF316dD7
0.5064 ETH
184642182023-10-30 16:39:47422 days ago1698683987
0x1633451f...6DF316dD7
1.5 ETH
183554592023-10-15 11:24:35437 days ago1697369075
0x1633451f...6DF316dD7
0.43155169 ETH
182804602023-10-04 23:33:23447 days ago1696462403
0x1633451f...6DF316dD7
1 ETH
181902302023-09-22 8:34:47460 days ago1695371687
0x1633451f...6DF316dD7
0.15 ETH
181337162023-09-14 9:46:23468 days ago1694684783
0x1633451f...6DF316dD7
0.11 ETH
181300082023-09-13 21:18:11468 days ago1694639891
0x1633451f...6DF316dD7
0.43601857 ETH
180694012023-09-05 9:32:11477 days ago1693906331
0x1633451f...6DF316dD7
0.5696 ETH
179412232023-08-18 10:57:47495 days ago1692356267
0x1633451f...6DF316dD7
0.01 ETH
178214982023-08-01 16:58:47512 days ago1690909127
0x1633451f...6DF316dD7
0.02 ETH
178214982023-08-01 16:58:47512 days ago1690909127
0x1633451f...6DF316dD7
0.02 ETH
178214982023-08-01 16:58:47512 days ago1690909127
0x1633451f...6DF316dD7
0.02 ETH
178214982023-08-01 16:58:47512 days ago1690909127
0x1633451f...6DF316dD7
0.05 ETH
178214982023-08-01 16:58:47512 days ago1690909127
0x1633451f...6DF316dD7
0.0625 ETH
178214982023-08-01 16:58:47512 days ago1690909127
0x1633451f...6DF316dD7
0.125 ETH
178214982023-08-01 16:58:47512 days ago1690909127
0x1633451f...6DF316dD7
0.25 ETH
178214982023-08-01 16:58:47512 days ago1690909127
0x1633451f...6DF316dD7
0.91 ETH
178201812023-08-01 12:33:59512 days ago1690893239
0x1633451f...6DF316dD7
0.2727 ETH
176984412023-07-15 11:17:47529 days ago1689419867
0x1633451f...6DF316dD7
1.5125 ETH
176983972023-07-15 11:08:35529 days ago1689419315  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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