ETH Price: $3,149.63 (+0.18%)
Gas: 2 Gwei

Contract

0xf2d7576aE6c4df1caa229ce213F51309Ed95542C
 

Overview

ETH Balance

30.990916439702435189 ETH

Eth Value

$97,609.81 (@ $3,149.63/ETH)

Token Holdings

Multichain Info

No addresses found
Transaction Hash
Method
Block
From
To
Exec Transaction146749802022-04-28 20:32:35806 days ago1651177955IN
0xf2d7576a...9Ed95542C
0 ETH0.0046923848
Exec Transaction146749672022-04-28 20:29:23806 days ago1651177763IN
0xf2d7576a...9Ed95542C
0 ETH0.0015418132.86264848
Exec Transaction146749672022-04-28 20:29:23806 days ago1651177763IN
0xf2d7576a...9Ed95542C
0 ETH0.0015183532.36264848
Exec Transaction146749672022-04-28 20:29:23806 days ago1651177763IN
0xf2d7576a...9Ed95542C
0 ETH0.0015624633.30264848
Exec Transaction146749672022-04-28 20:29:23806 days ago1651177763IN
0xf2d7576a...9Ed95542C
0 ETH0.0020908432
Exec Transaction146685122022-04-27 19:56:34807 days ago1651089394IN
0xf2d7576a...9Ed95542C
0 ETH0.0044617754.26699927
Exec Transaction145655062022-04-11 16:39:43824 days ago1649695183IN
0xf2d7576a...9Ed95542C
0 ETH0.015030570.34084064
Exec Transaction142897052022-02-27 18:01:31866 days ago1645984891IN
0xf2d7576a...9Ed95542C
0 ETH0.0075841643.90434945
Exec Transaction142649962022-02-23 22:13:23870 days ago1645654403IN
0xf2d7576a...9Ed95542C
0 ETH0.11002251337.60732122
Exec Transaction142649462022-02-23 22:05:48870 days ago1645653948IN
0xf2d7576a...9Ed95542C
0 ETH0.01453911159
Exec Transaction142649082022-02-23 21:56:34870 days ago1645653394IN
0xf2d7576a...9Ed95542C
0 ETH0.0054027165.72082947
Exec Transaction142130262022-02-15 20:58:23878 days ago1644958703IN
0xf2d7576a...9Ed95542C
0 ETH0.0036893846.30371424
Exec Transaction141809522022-02-10 22:13:17883 days ago1644531197IN
0xf2d7576a...9Ed95542C
0 ETH0.0070823788.87403584
Exec Transaction141809362022-02-10 22:09:52883 days ago1644530992IN
0xf2d7576a...9Ed95542C
0 ETH0.01049416108.42200877
Exec Transaction141808882022-02-10 22:00:05883 days ago1644530405IN
0xf2d7576a...9Ed95542C
0 ETH0.0075754581.65405128
Exec Transaction141808592022-02-10 21:52:53883 days ago1644529973IN
0xf2d7576a...9Ed95542C
0 ETH0.0060746366.34593735
Exec Transaction141807792022-02-10 21:35:09883 days ago1644528909IN
0xf2d7576a...9Ed95542C
0 ETH0.0062280167.13032998
Exec Transaction141807022022-02-10 21:19:36883 days ago1644527976IN
0xf2d7576a...9Ed95542C
0 ETH0.0083497590
Exec Transaction141806432022-02-10 21:08:49883 days ago1644527329IN
0xf2d7576a...9Ed95542C
0 ETH0.01172085102.73703859
Transfer141805402022-02-10 20:45:37883 days ago1644525937IN
0xf2d7576a...9Ed95542C
57.845464 ETH0.00322437117.98349971
Transfer141804912022-02-10 20:34:27883 days ago1644525267IN
0xf2d7576a...9Ed95542C
0.5 ETH0.00318008116.36314924

Latest 7 internal transactions

Advanced mode:
Parent Transaction Hash Block From To
146749802022-04-28 20:32:35806 days ago1651177955
0xf2d7576a...9Ed95542C
2 ETH
146685122022-04-27 19:56:34807 days ago1651089394
0xf2d7576a...9Ed95542C
30 ETH
142649962022-02-23 22:13:23870 days ago1645654403
0xf2d7576a...9Ed95542C
0.00095475 ETH
142649962022-02-23 22:13:23870 days ago1645654403
0xf2d7576a...9Ed95542C
0.01050231 ETH
142649082022-02-23 21:56:34870 days ago1645653394
0xf2d7576a...9Ed95542C
3 ETH
141806432022-02-10 21:08:49883 days ago1644527329
0xf2d7576a...9Ed95542C
58.345 ETH
141804622022-02-10 20:28:11883 days ago1644524891  Contract Creation0 ETH
Loading...
Loading

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

Block Transaction Difficulty Gas Used Reward
View All Blocks Produced

Block Uncle Number Difficulty Gas Used Reward
View All Uncles
Loading...
Loading
Loading...
Loading

Validator Index Block Amount
View All Withdrawals

Transaction Hash Block Value Eth2 PubKey Valid
View All Deposits
Loading...
Loading
[ Download: CSV Export  ]
[ Download: CSV Export  ]

A contract address hosts a smart contract, which is a set of code stored on the blockchain that runs when predetermined conditions are met. Learn more about addresses in our Knowledge Base.