ETH Price: $3,293.77 (+0.53%)
Gas: 2.85 Gwei

Contract

0x98b1A494f44Ddf37CBbA0149f7348Af3a06D5277
 

Overview

ETH Balance

0.009 ETH

Eth Value

$29.64 (@ $3,293.77/ETH)

Multichain Info

No addresses found
Transaction Hash
Method
Block
From
To
Exec Transaction214048712024-12-15 2:15:1128 days ago1734228911IN
0x98b1A494...3a06D5277
0 ETH0.00079177.5090834
Exec Transaction206405002024-08-30 9:28:59135 days ago1725010139IN
0x98b1A494...3a06D5277
0 ETH0.000104410.85126712
Exec Transaction206240662024-08-28 2:20:35137 days ago1724811635IN
0x98b1A494...3a06D5277
0 ETH0.00011980.86628666
Exec Transaction205977292024-08-24 10:01:23141 days ago1724493683IN
0x98b1A494...3a06D5277
0 ETH0.000067421.08923471
Exec Transaction205035112024-08-11 6:13:47154 days ago1723356827IN
0x98b1A494...3a06D5277
0 ETH0.000050060.84251184
Transfer205035012024-08-11 6:11:47154 days ago1723356707IN
0x98b1A494...3a06D5277
0.336 ETH0.000027451.00452365
Transfer189674932024-01-09 6:01:35369 days ago1704780095IN
0x98b1A494...3a06D5277
0.079452 ETH0.0006868825.13388063
Exec Transaction183104822023-10-09 4:18:23461 days ago1696825103IN
0x98b1A494...3a06D5277
0 ETH0.000334245.4
Exec Transaction182464162023-09-30 5:24:35470 days ago1696051475IN
0x98b1A494...3a06D5277
0 ETH0.000388716.28
Exec Transaction181890042023-09-22 4:26:47478 days ago1695356807IN
0x98b1A494...3a06D5277
0 ETH0.000534699
Transfer181823602023-09-21 6:06:35479 days ago1695276395IN
0x98b1A494...3a06D5277
0.05976008 ETH0.000232858.52037507
Exec Transaction175555852023-06-25 9:24:11567 days ago1687685051IN
0x98b1A494...3a06D5277
0 ETH0.0008990512.08
Transfer171384012023-04-27 15:27:47626 days ago1682609267IN
0x98b1A494...3a06D5277
0.10004 ETH0.0015767357.69475019
Exec Transaction168319822023-03-15 8:01:11669 days ago1678867271IN
0x98b1A494...3a06D5277
0 ETH0.0010021816.827
Exec Transaction167827422023-03-08 9:46:59676 days ago1678268819IN
0x98b1A494...3a06D5277
0 ETH0.0010660217.891727
Exec Transaction166093452023-02-12 1:17:59700 days ago1676164679IN
0x98b1A494...3a06D5277
0 ETH0.000797213.38258999
Exec Transaction158652062022-10-31 2:58:47804 days ago1667185127IN
0x98b1A494...3a06D5277
0 ETH0.000325415.47862996
Exec Transaction155807182022-09-21 8:55:47844 days ago1663750547IN
0x98b1A494...3a06D5277
0 ETH0.000226943.6656478
Transfer155806602022-09-21 8:43:11844 days ago1663749791IN
0x98b1A494...3a06D5277
0.10911832 ETH0.000178166.51910974
Exec Transaction155264322022-09-13 10:32:56852 days ago1663065176IN
0x98b1A494...3a06D5277
0 ETH0.000378664.7837232
Transfer155103192022-09-10 18:35:54854 days ago1662834954IN
0x98b1A494...3a06D5277
0.01 ETH0.000148665.44

Latest 16 internal transactions

Advanced mode:
Parent Transaction Hash Block
From
To
206240662024-08-28 2:20:35137 days ago1724811635
0x98b1A494...3a06D5277
0.401 ETH
205977292024-08-24 10:01:23141 days ago1724493683
0x98b1A494...3a06D5277
0.01052508 ETH
205035112024-08-11 6:13:47154 days ago1723356827
0x98b1A494...3a06D5277
0.105 ETH
183104822023-10-09 4:18:23461 days ago1696825103
0x98b1A494...3a06D5277
0.004 ETH
182464162023-09-30 5:24:35470 days ago1696051475
0x98b1A494...3a06D5277
0.0207 ETH
181890042023-09-22 4:26:47478 days ago1695356807
0x98b1A494...3a06D5277
0.025 ETH
175555852023-06-25 9:24:11567 days ago1687685051
0x98b1A494...3a06D5277
0.07 ETH
175555852023-06-25 9:24:11567 days ago1687685051
0x98b1A494...3a06D5277
0.0601 ETH
175552212023-06-25 8:10:47567 days ago1687680647
0x98b1A494...3a06D5277
0.100073 ETH
168319822023-03-15 8:01:11669 days ago1678867271
0x98b1A494...3a06D5277
0.01 ETH
167827422023-03-08 9:46:59676 days ago1678268819
0x98b1A494...3a06D5277
0.019 ETH
166093452023-02-12 1:17:59700 days ago1676164679
0x98b1A494...3a06D5277
0.018 ETH
158652062022-10-31 2:58:47804 days ago1667185127
0x98b1A494...3a06D5277
0.01 ETH
155807182022-09-21 8:55:47844 days ago1663750547
0x98b1A494...3a06D5277
0.02811832 ETH
155264322022-09-13 10:32:56852 days ago1663065176
0x98b1A494...3a06D5277
0.004 ETH
155086802022-09-10 11:55:25855 days ago1662810925  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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