ETH Price: $2,672.32 (-0.86%)

Contract

0x34F389B2508ace81BBf4697B7f3cd02e03439845
 

Overview

ETH Balance

0.015619544001789489 ETH

Eth Value

$41.74 (@ $2,672.32/ETH)

Token Holdings

Multichain Info

No addresses found
Transaction Hash
Method
Block
From
To
Exec Transaction199675242024-05-28 9:39:11264 days ago1716889151IN
0x34F389B2...e03439845
0 ETH0.0012475918.98463657
Exec Transaction197352992024-04-25 22:14:47297 days ago1714083287IN
0x34F389B2...e03439845
0 ETH0.000661037.74433924
Exec Transaction196135672024-04-08 21:16:59314 days ago1712611019IN
0x34F389B2...e03439845
0 ETH0.0100007525.65993503
Exec Transaction183013812023-10-07 21:45:59498 days ago1696715159IN
0x34F389B2...e03439845
0 ETH0.002178868.15564007
Exec Transaction180636192023-09-04 14:09:35531 days ago1693836575IN
0x34F389B2...e03439845
0 ETH0.0066243926.14710727
Exec Transaction180559992023-09-03 12:34:35532 days ago1693744475IN
0x34F389B2...e03439845
0 ETH0.0007644116.43838217
Exec Transaction180559992023-09-03 12:34:35532 days ago1693744475IN
0x34F389B2...e03439845
0 ETH0.0031005813.32776173
Exec Transaction175154092023-06-19 17:55:47608 days ago1687197347IN
0x34F389B2...e03439845
0 ETH0.0030144218.51110811
Exec Transaction174856182023-06-15 13:36:47612 days ago1686836207IN
0x34F389B2...e03439845
0 ETH0.0034365525.81587247
Exec Transaction174205782023-06-06 9:38:47621 days ago1686044327IN
0x34F389B2...e03439845
0 ETH0.0013564220.64069829
Exec Transaction170683712023-04-17 18:49:59671 days ago1681757399IN
0x34F389B2...e03439845
0 ETH0.0023477435.72565834
Exec Transaction167781912023-03-07 18:26:23712 days ago1678213583IN
0x34F389B2...e03439845
0 ETH0.0273861934.03932135
Exec Transaction165555512023-02-04 12:55:11743 days ago1675515311IN
0x34F389B2...e03439845
0 ETH0.0026409820.80124395
Exec Transaction164855982023-01-25 18:23:11753 days ago1674670991IN
0x34F389B2...e03439845
0 ETH0.0120256228.44733122
Exec Transaction164396002023-01-19 8:16:23759 days ago1674116183IN
0x34F389B2...e03439845
0 ETH0.004731315.87706957
Exec Transaction164395772023-01-19 8:11:47759 days ago1674115907IN
0x34F389B2...e03439845
0 ETH0.0013673216.21338467
Exec Transaction164395322023-01-19 8:02:35759 days ago1674115355IN
0x34F389B2...e03439845
0 ETH0.0014406516.93530441
Exec Transaction162983062022-12-30 14:53:35779 days ago1672412015IN
0x34F389B2...e03439845
0 ETH0.0010407116.46599527
Exec Transaction162690132022-12-26 12:45:35783 days ago1672058735IN
0x34F389B2...e03439845
0 ETH0.0008961611.42369404
Exec Transaction162156692022-12-19 2:11:23790 days ago1671415883IN
0x34F389B2...e03439845
0 ETH0.0032033312.71745566
Exec Transaction161393622022-12-08 10:21:35801 days ago1670494895IN
0x34F389B2...e03439845
0 ETH0.0017187213.99783846
Exec Transaction161393502022-12-08 10:19:11801 days ago1670494751IN
0x34F389B2...e03439845
0 ETH0.0020204515.13949017
Exec Transaction160844622022-11-30 18:02:35809 days ago1669831355IN
0x34F389B2...e03439845
0 ETH0.0020596915.47266924
Exec Transaction160772242022-11-29 17:45:35810 days ago1669743935IN
0x34F389B2...e03439845
0 ETH0.0101170910.75635683
Exec Transaction160771812022-11-29 17:36:59810 days ago1669743419IN
0x34F389B2...e03439845
0 ETH0.001086312.88484168
View all transactions

Latest 25 internal transactions (View All)

Advanced mode:
Parent Transaction Hash Block
From
To
199675242024-05-28 9:39:11264 days ago1716889151
0x34F389B2...e03439845
1.4 ETH
197353352024-04-25 22:21:59297 days ago1714083719
0x34F389B2...e03439845
0.30502288 ETH
197353352024-04-25 22:21:59297 days ago1714083719
0x34F389B2...e03439845
1.088018 ETH
174205782023-06-06 9:38:47621 days ago1686044327
0x34F389B2...e03439845
4.3 ETH
170683712023-04-17 18:49:59671 days ago1681757399
0x34F389B2...e03439845
2 ETH
167781912023-03-07 18:26:23712 days ago1678213583
0x34F389B2...e03439845
0.075 ETH
167781912023-03-07 18:26:23712 days ago1678213583
0x34F389B2...e03439845
0.6 ETH
164855982023-01-25 18:23:11753 days ago1674670991
0x34F389B2...e03439845
0.125 ETH
164855982023-01-25 18:23:11753 days ago1674670991
0x34F389B2...e03439845
1 ETH
162983062022-12-30 14:53:35779 days ago1672412015
0x34F389B2...e03439845
0.11 ETH
162690132022-12-26 12:45:35783 days ago1672058735
0x34F389B2...e03439845
1 ETH
160772242022-11-29 17:45:35810 days ago1669743935
0x34F389B2...e03439845
0.39135902 ETH
160190972022-11-21 14:50:59818 days ago1669042259
0x34F389B2...e03439845
0.75 ETH
160183472022-11-21 12:20:11818 days ago1669033211
0x34F389B2...e03439845
3.58 ETH
159476042022-11-11 15:15:23828 days ago1668179723
0x34F389B2...e03439845
5 ETH
157933722022-10-21 2:03:47849 days ago1666317827
0x34F389B2...e03439845
10 ETH
157933692022-10-21 2:03:11849 days ago1666317791
0x34F389B2...e03439845
1.56 ETH
156818382022-10-05 12:15:47865 days ago1664972147
0x34F389B2...e03439845
0.31 ETH
156529312022-10-01 11:11:47869 days ago1664622707
0x34F389B2...e03439845
0.5279 ETH
156319572022-09-28 12:52:35872 days ago1664369555
0x34F389B2...e03439845
7.99 ETH
156319332022-09-28 12:47:47872 days ago1664369267
0x34F389B2...e03439845
15 ETH
155327932022-09-14 11:51:25886 days ago1663156285
0x34F389B2...e03439845
0.94 ETH
154961942022-09-08 11:02:48892 days ago1662634968
0x34F389B2...e03439845
4.5894 ETH
154849702022-09-06 15:49:38894 days ago1662479378
0x34F389B2...e03439845
15 ETH
154283322022-08-28 14:30:15903 days ago1661697015
0x34F389B2...e03439845
15 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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