ETH Price: $3,768.63 (+1.54%)
Gas: 3 Gwei

Contract

0x145c79A1F0e1Ad5ad7fC8d99548a02A07B24F8FD
 

Overview

ETH Balance

0.09826147107811194 ETH

Eth Value

$370.31 (@ $3,768.63/ETH)

Token Holdings

Multichain Info

No addresses found
Transaction Hash
Method
Block
From
To
Value
Exec Transaction196235892024-04-10 6:57:4745 days ago1712732267IN
0x145c79A1...07B24F8FD
0 ETH0.0060335816.01853639
Exec Transaction194340952024-03-14 15:21:4771 days ago1710429707IN
0x145c79A1...07B24F8FD
0 ETH0.0077380563.91174797
Exec Transaction191831692024-02-08 11:31:59106 days ago1707391919IN
0x145c79A1...07B24F8FD
0 ETH0.0096449945.50083927
Exec Transaction189333012024-01-04 10:13:47142 days ago1704363227IN
0x145c79A1...07B24F8FD
0 ETH0.0027344114.29925979
Exec Transaction188693722023-12-26 10:47:59151 days ago1703587679IN
0x145c79A1...07B24F8FD
0 ETH0.0022714416
Exec Transaction187890282023-12-15 4:06:47162 days ago1702613207IN
0x145c79A1...07B24F8FD
0 ETH0.0075162733.5456585
Exec Transaction187250212023-12-06 4:52:11171 days ago1701838331IN
0x145c79A1...07B24F8FD
0 ETH0.0069676649.08363162
Exec Transaction186421622023-11-24 14:28:47182 days ago1700836127IN
0x145c79A1...07B24F8FD
0 ETH0.0115051533.98923058
Exec Transaction186205882023-11-21 13:59:35185 days ago1700575175IN
0x145c79A1...07B24F8FD
0 ETH0.0115838337.27665817
Exec Transaction186205762023-11-21 13:57:11185 days ago1700575031IN
0x145c79A1...07B24F8FD
0 ETH0.0165140437.28516637
Exec Transaction185972852023-11-18 7:35:59189 days ago1700292959IN
0x145c79A1...07B24F8FD
0 ETH0.0106859819.14869543
Exec Transaction185970962023-11-18 6:57:23189 days ago1700290643IN
0x145c79A1...07B24F8FD
0 ETH0.0012355520.07961281
Exec Transaction185968122023-11-18 5:59:47189 days ago1700287187IN
0x145c79A1...07B24F8FD
0 ETH0.0322581119.07874546
Exec Transaction185908652023-11-17 10:00:35190 days ago1700215235IN
0x145c79A1...07B24F8FD
0 ETH0.0277783424.10816185
Exec Transaction182132982023-09-25 14:08:47242 days ago1695650927IN
0x145c79A1...07B24F8FD
0 ETH0.0181554634.67258424
Exec Transaction182112552023-09-25 7:16:47243 days ago1695626207IN
0x145c79A1...07B24F8FD
0 ETH0.001316638.20084607
Exec Transaction181031212023-09-10 2:52:59258 days ago1694314379IN
0x145c79A1...07B24F8FD
0 ETH0.001990548.51272582
Exec Transaction180752202023-09-06 5:05:11262 days ago1693976711IN
0x145c79A1...07B24F8FD
0 ETH0.0079462516.02297456
Exec Transaction180007492023-08-26 18:51:47272 days ago1693075907IN
0x145c79A1...07B24F8FD
0 ETH0.0028215114.75659209
Exec Transaction178778872023-08-09 14:16:59289 days ago1691590619IN
0x145c79A1...07B24F8FD
0 ETH0.0443941926.63801635
Exec Transaction178405112023-08-04 8:45:23295 days ago1691138723IN
0x145c79A1...07B24F8FD
0 ETH0.001690618.72399146
Exec Transaction178094292023-07-31 0:31:35299 days ago1690763495IN
0x145c79A1...07B24F8FD
0 ETH0.001893514.56393111
Exec Transaction178093122023-07-31 0:07:35299 days ago1690762055IN
0x145c79A1...07B24F8FD
0 ETH0.0046099813.10957687
Exec Transaction178080242023-07-30 19:47:23299 days ago1690746443IN
0x145c79A1...07B24F8FD
0 ETH0.0263555827.09060981
Exec Transaction177318822023-07-20 4:05:23310 days ago1689825923IN
0x145c79A1...07B24F8FD
0 ETH0.0064710616.32919964
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Latest 4 internal transactions

Advanced mode:
Parent Transaction Hash Block From To Value
141050452022-01-30 4:39:35846 days ago1643517575
0x145c79A1...07B24F8FD
0.00055484 ETH
140874822022-01-27 11:49:00848 days ago1643284140
0x145c79A1...07B24F8FD
0.00057652 ETH
140858532022-01-27 5:36:55849 days ago1643261815
0x145c79A1...07B24F8FD
0.00060715 ETH
140675442022-01-24 9:31:17852 days ago1643016677  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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