ETH Price: $3,130.70 (-2.44%)
Gas: 11 Gwei

Contract

0x1f5d1E1D98deD5b0A3c6048fB5a78633DDE9155E
 

Overview

ETH Balance

1 wei

Eth Value

Less Than $0.01 (@ $3,130.70/ETH)

Multichain Info

No addresses found
Transaction Hash
Method
Block
From
To
Value
Exec Transaction179166202023-08-15 0:19:11253 days ago1692058751IN
0x1f5d1E1D...3DDE9155E
0 ETH0.0009922318.95314179
Transfer179166052023-08-15 0:16:11253 days ago1692058571IN
0x1f5d1E1D...3DDE9155E
0.015 ETH0.000542919.86559129
Exec Transaction179165362023-08-15 0:02:11253 days ago1692057731IN
0x1f5d1E1D...3DDE9155E
0 ETH0.0012502322.79788685
Exec Transaction179165302023-08-15 0:00:59253 days ago1692057659IN
0x1f5d1E1D...3DDE9155E
0 ETH0.0010816219.72337297
Exec Transaction179165252023-08-14 23:59:59253 days ago1692057599IN
0x1f5d1E1D...3DDE9155E
0 ETH0.0008551315.58982123
Transfer179165142023-08-14 23:57:47253 days ago1692057467IN
0x1f5d1E1D...3DDE9155E
0.01 ETH0.000476917.45048796
Exec Transaction179165052023-08-14 23:55:59253 days ago1692057359IN
0x1f5d1E1D...3DDE9155E
0 ETH0.0010288918.7577459
Transfer179164832023-08-14 23:51:35253 days ago1692057095IN
0x1f5d1E1D...3DDE9155E
0.01 ETH0.0004989718.25821269
Transfer171334972023-04-26 22:55:35363 days ago1682549735IN
0x1f5d1E1D...3DDE9155E
0.005 ETH0.000942234.47624317
Exec Transaction168493922023-03-17 18:45:11404 days ago1679078711IN
0x1f5d1E1D...3DDE9155E
0 ETH0.0022821518.68900793
Exec Transaction168493882023-03-17 18:44:23404 days ago1679078663IN
0x1f5d1E1D...3DDE9155E
0 ETH0.0009805917.1475338
Exec Transaction166789862023-02-21 19:34:59428 days ago1677008099IN
0x1f5d1E1D...3DDE9155E
0 ETH0.0022454130
Exec Transaction166789802023-02-21 19:33:47428 days ago1677008027IN
0x1f5d1E1D...3DDE9155E
0 ETH0.0025081533.51048074
Exec Transaction166789802023-02-21 19:33:47428 days ago1677008027IN
0x1f5d1E1D...3DDE9155E
0 ETH0.0024695533
Exec Transaction166789582023-02-21 19:29:23428 days ago1677007763IN
0x1f5d1E1D...3DDE9155E
0 ETH0.0020717428.00299341
Exec Transaction166789432023-02-21 19:26:23428 days ago1677007583IN
0x1f5d1E1D...3DDE9155E
0 ETH0.0023763732.15711925
Exec Transaction166730402023-02-20 23:30:59428 days ago1676935859IN
0x1f5d1E1D...3DDE9155E
0 ETH0.0041419425.05562417
Exec Transaction166730052023-02-20 23:23:59428 days ago1676935439IN
0x1f5d1E1D...3DDE9155E
0 ETH0.0016344929.69816379
Exec Transaction166729372023-02-20 23:10:23428 days ago1676934623IN
0x1f5d1E1D...3DDE9155E
0 ETH0.0014379326.12665126
Exec Transaction166729222023-02-20 23:07:23428 days ago1676934443IN
0x1f5d1E1D...3DDE9155E
0 ETH0.0016723230.36564438
Exec Transaction166727082023-02-20 22:24:11428 days ago1676931851IN
0x1f5d1E1D...3DDE9155E
0 ETH0.0015537328.71854659
Exec Transaction166727002023-02-20 22:22:23428 days ago1676931743IN
0x1f5d1E1D...3DDE9155E
0 ETH0.0023082731.19207051
Exec Transaction166726912023-02-20 22:20:35428 days ago1676931635IN
0x1f5d1E1D...3DDE9155E
0 ETH0.002469832.98743957
Exec Transaction166726842023-02-20 22:19:11428 days ago1676931551IN
0x1f5d1E1D...3DDE9155E
0 ETH0.0019473126.01315668
Exec Transaction166726782023-02-20 22:17:59428 days ago1676931479IN
0x1f5d1E1D...3DDE9155E
0 ETH0.0019179925.6173884
View all transactions

Latest 17 internal transactions

Advanced mode:
Parent Transaction Hash Block From To Value
179166202023-08-15 0:19:11253 days ago1692058751
0x1f5d1E1D...3DDE9155E
0.01741037 ETH
179165362023-08-15 0:02:11253 days ago1692057731
0x1f5d1E1D...3DDE9155E
0.00481997 ETH
179165302023-08-15 0:00:59253 days ago1692057659
0x1f5d1E1D...3DDE9155E
0.00945369 ETH
179165252023-08-14 23:59:59253 days ago1692057599
0x1f5d1E1D...3DDE9155E
0.00248449 ETH
179165052023-08-14 23:55:59253 days ago1692057359
0x1f5d1E1D...3DDE9155E
0.00583227 ETH
166730402023-02-20 23:30:59428 days ago1676935859
0x1f5d1E1D...3DDE9155E
0.009277 ETH
166725502023-02-20 21:52:11428 days ago1676929931
0x1f5d1E1D...3DDE9155E
0.0086111 ETH
166725502023-02-20 21:52:11428 days ago1676929931
0x1f5d1E1D...3DDE9155E
0.0086111 ETH
166725322023-02-20 21:48:35428 days ago1676929715
0x1f5d1E1D...3DDE9155E
0.00152777 ETH
166725322023-02-20 21:48:35428 days ago1676929715
0x1f5d1E1D...3DDE9155E
0.00138888 ETH
166725322023-02-20 21:48:35428 days ago1676929715
0x1f5d1E1D...3DDE9155E
0.00138888 ETH
166725322023-02-20 21:48:35428 days ago1676929715
0x1f5d1E1D...3DDE9155E
0.00069444 ETH
166724192023-02-20 21:25:47428 days ago1676928347
0x1f5d1E1D...3DDE9155E
0.02 ETH
166723282023-02-20 21:07:23428 days ago1676927243
0x1f5d1E1D...3DDE9155E
0.01 ETH
166723122023-02-20 21:04:11428 days ago1676927051
0x1f5d1E1D...3DDE9155E
0.01 ETH
166722802023-02-20 20:57:47428 days ago1676926667
0x1f5d1E1D...3DDE9155E
0.0045 ETH
166722212023-02-20 20:45:59428 days ago1676925959  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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