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Contract

0xeF5a1c768eE7B51ec4B4Af3C5804349e70759E14
 
Transaction Hash
Method
Block
From
To
Exec Transaction213806952024-12-11 17:16:3512 days ago1733937395IN
0xeF5a1c76...e70759E14
0 ETH0.0017972927.35945575
Transfer212603262024-11-24 21:35:3529 days ago1732484135IN
0xeF5a1c76...e70759E14
0.27780428 ETH0.000235988.63487215
Exec Transaction211430422024-11-08 12:52:3546 days ago1731070355IN
0xeF5a1c76...e70759E14
0 ETH0.0015626318.55309789
Transfer210883362024-10-31 21:33:1153 days ago1730410391IN
0xeF5a1c76...e70759E14
0.25880166 ETH0.000222828.15358357
Exec Transaction208634942024-09-30 12:33:1185 days ago1727699591IN
0xeF5a1c76...e70759E14
0 ETH0.000954879.51293424
Exec Transaction207415112024-09-13 11:51:11102 days ago1726228271IN
0xeF5a1c76...e70759E14
0 ETH0.000210462.0967408
Exec Transaction206266192024-08-28 10:54:35118 days ago1724842475IN
0xeF5a1c76...e70759E14
0 ETH0.000117411.16957015
Exec Transaction205612702024-08-19 7:45:59127 days ago1724053559IN
0xeF5a1c76...e70759E14
0 ETH0.000085081.35015621
Exec Transaction204845452024-08-08 14:44:35137 days ago1723128275IN
0xeF5a1c76...e70759E14
0 ETH0.00150517.87390905
Exec Transaction204845002024-08-08 14:35:35137 days ago1723127735IN
0xeF5a1c76...e70759E14
0 ETH0.0010765719.76569311
Exec Transaction204837872024-08-08 12:12:11138 days ago1723119131IN
0xeF5a1c76...e70759E14
0 ETH0.001146928.51900468
Exec Transaction204776842024-08-07 15:47:11138 days ago1723045631IN
0xeF5a1c76...e70759E14
0 ETH0.0009628916.52719668
Exec Transaction204414982024-08-02 14:36:47143 days ago1722609407IN
0xeF5a1c76...e70759E14
0 ETH0.0007435812
Exec Transaction204265252024-07-31 12:26:23146 days ago1722428783IN
0xeF5a1c76...e70759E14
0 ETH0.000456666.94907843
Exec Transaction203897102024-07-26 9:04:23151 days ago1721984663IN
0xeF5a1c76...e70759E14
0 ETH0.00045414.52346401
Exec Transaction203329792024-07-18 11:02:47159 days ago1721300567IN
0xeF5a1c76...e70759E14
0 ETH0.001135911.31649852
Transfer202254052024-07-03 10:31:59174 days ago1720002719IN
0xeF5a1c76...e70759E14
2.11806672 ETH0.000223188.16656598
Transfer201853142024-06-27 20:08:23179 days ago1719518903IN
0xeF5a1c76...e70759E14
0.25616815 ETH0.000240898.81453749
Exec Transaction201746032024-06-26 8:15:23181 days ago1719389723IN
0xeF5a1c76...e70759E14
0 ETH0.00035843.57018242
Exec Transaction201194582024-06-18 15:13:11188 days ago1718723591IN
0xeF5a1c76...e70759E14
0 ETH0.0014686616.19395354
Exec Transaction200818852024-06-13 9:03:35194 days ago1718269415IN
0xeF5a1c76...e70759E14
0 ETH0.0008450913
Exec Transaction200817632024-06-13 8:38:59194 days ago1718267939IN
0xeF5a1c76...e70759E14
0 ETH0.0013384313.72319613
Exec Transaction200817472024-06-13 8:35:47194 days ago1718267747IN
0xeF5a1c76...e70759E14
0 ETH0.0016326313
Exec Transaction200330282024-06-06 13:16:47201 days ago1717679807IN
0xeF5a1c76...e70759E14
0 ETH0.0020525320.44842197
Transfer199920872024-05-31 20:05:59206 days ago1717185959IN
0xeF5a1c76...e70759E14
0.2560689 ETH0.000270879.91175424
View all transactions

Latest 25 internal transactions (View All)

Advanced mode:
Parent Transaction Hash Block
From
To
213806952024-12-11 17:16:3512 days ago1733937395
0xeF5a1c76...e70759E14
2.5 ETH
204837872024-08-08 12:12:11138 days ago1723119131
0xeF5a1c76...e70759E14
1.27876499 ETH
204414982024-08-02 14:36:47143 days ago1722609407
0xeF5a1c76...e70759E14
1.69 ETH
204265252024-07-31 12:26:23146 days ago1722428783
0xeF5a1c76...e70759E14
3.4 ETH
201194582024-06-18 15:13:11188 days ago1718723591
0xeF5a1c76...e70759E14
0.05 ETH
199673832024-05-28 9:10:47210 days ago1716887447
0xeF5a1c76...e70759E14
6 ETH
199673762024-05-28 9:09:23210 days ago1716887363
0xeF5a1c76...e70759E14
4.4915341 ETH
199673642024-05-28 9:06:59210 days ago1716887219
0xeF5a1c76...e70759E14
0.24679587 ETH
197381962024-04-26 7:58:11242 days ago1714118291
0xeF5a1c76...e70759E14
6.37 ETH
197381322024-04-26 7:45:11242 days ago1714117511
0xeF5a1c76...e70759E14
0.1 ETH
191260002024-01-31 10:55:11328 days ago1706698511
0xeF5a1c76...e70759E14
9.6 ETH
191259342024-01-31 10:41:35328 days ago1706697695
0xeF5a1c76...e70759E14
0.5 ETH
187853252023-12-14 15:39:35375 days ago1702568375
0xeF5a1c76...e70759E14
2.2 ETH
186922322023-12-01 14:43:35388 days ago1701441815
0xeF5a1c76...e70759E14
1.1 ETH
186211052023-11-21 15:43:11398 days ago1700581391
0xeF5a1c76...e70759E14
3.7 ETH
186210762023-11-21 15:37:23398 days ago1700581043
0xeF5a1c76...e70759E14
3.5 ETH
185138912023-11-06 15:39:59413 days ago1699285199
0xeF5a1c76...e70759E14
2 ETH
184335302023-10-26 9:34:11425 days ago1698312851
0xeF5a1c76...e70759E14
1.3 ETH
183829242023-10-19 7:34:23432 days ago1697700863
0xeF5a1c76...e70759E14
1 ETH
183411582023-10-13 11:24:59438 days ago1697196299
0xeF5a1c76...e70759E14
0.04 ETH
183120852023-10-09 9:41:23442 days ago1696844483
0xeF5a1c76...e70759E14
16.5 ETH
183120742023-10-09 9:39:11442 days ago1696844351
0xeF5a1c76...e70759E14
9 ETH
183120692023-10-09 9:38:11442 days ago1696844291
0xeF5a1c76...e70759E14
2.096173 ETH
181272822023-09-13 12:08:11468 days ago1694606891
0xeF5a1c76...e70759E14
4 ETH
179853582023-08-24 15:08:47487 days ago1692889727
0xeF5a1c76...e70759E14
27 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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