ETH Price: $3,557.87 (-0.54%)
Gas: 19 Gwei

Contract

0x70D95a4e6f514149Af97de9a107D12Bf1Cf57169
 

Overview

ETH Balance

0 ETH

Eth Value

$0.00

Token Holdings

Multichain Info

No addresses found
Transaction Hash
Method
Block
From
To
Value
Exec Transaction161755492022-12-13 11:40:59471 days ago1670931659IN
0x70D95a4e...f1Cf57169
0 ETH0.0008434914.57237353
Exec Transaction161754522022-12-13 11:21:35472 days ago1670930495IN
0x70D95a4e...f1Cf57169
0 ETH0.0007273713.73962565
Exec Transaction152199212022-07-26 19:20:01611 days ago1658863201IN
0x70D95a4e...f1Cf57169
0 ETH0.002109423.21194009
Exec Transaction152199132022-07-26 19:18:32611 days ago1658863112IN
0x70D95a4e...f1Cf57169
0 ETH0.0065277976
Exec Transaction151715962022-07-19 7:02:31619 days ago1658214151IN
0x70D95a4e...f1Cf57169
0 ETH0.0016527419.24209636
Exec Transaction151495612022-07-15 20:57:49622 days ago1657918669IN
0x70D95a4e...f1Cf57169
0 ETH0.0058987972.01293632
Exec Transaction151495612022-07-15 20:57:49622 days ago1657918669IN
0x70D95a4e...f1Cf57169
0 ETH0.0008966318.25811465
Exec Transaction151479852022-07-15 15:10:07622 days ago1657897807IN
0x70D95a4e...f1Cf57169
0 ETH0.0054497663.44905293
Exec Transaction151404162022-07-14 11:10:35624 days ago1657797035IN
0x70D95a4e...f1Cf57169
0 ETH0.0006938312.73868941
Exec Transaction151404032022-07-14 11:07:52624 days ago1657796872IN
0x70D95a4e...f1Cf57169
0 ETH0.0014599617
Exec Transaction151206852022-07-11 9:58:30627 days ago1657533510IN
0x70D95a4e...f1Cf57169
0 ETH0.000755178.96939267
Exec Transaction151206802022-07-11 9:58:00627 days ago1657533480IN
0x70D95a4e...f1Cf57169
0 ETH0.0010697512.45641126
Exec Transaction151206372022-07-11 9:47:33627 days ago1657532853IN
0x70D95a4e...f1Cf57169
0 ETH0.000656177.64272015
Exec Transaction151206312022-07-11 9:46:51627 days ago1657532811IN
0x70D95a4e...f1Cf57169
0 ETH0.000741498.63413601
Exec Transaction150452742022-06-29 13:37:39638 days ago1656509859IN
0x70D95a4e...f1Cf57169
0 ETH0.0026899131.95323743
Exec Transaction150288352022-06-26 11:48:56641 days ago1656244136IN
0x70D95a4e...f1Cf57169
0 ETH0.0026409930.75646228
Exec Transaction150285662022-06-26 10:33:52642 days ago1656239632IN
0x70D95a4e...f1Cf57169
0 ETH0.0016577119.30267732
Exec Transaction150285512022-06-26 10:29:35642 days ago1656239375IN
0x70D95a4e...f1Cf57169
0 ETH0.0016234718.90395643
Exec Transaction150285302022-06-26 10:23:54642 days ago1656239034IN
0x70D95a4e...f1Cf57169
0 ETH0.001787220.81047788
Exec Transaction150285222022-06-26 10:21:58642 days ago1656238918IN
0x70D95a4e...f1Cf57169
0 ETH0.0018958322.07541056
Exec Transaction150285112022-06-26 10:18:55642 days ago1656238735IN
0x70D95a4e...f1Cf57169
0 ETH0.0021176224.65456395
Exec Transaction150284992022-06-26 10:16:08642 days ago1656238568IN
0x70D95a4e...f1Cf57169
0 ETH0.0024648528.69716411
Exec Transaction150284942022-06-26 10:15:01642 days ago1656238501IN
0x70D95a4e...f1Cf57169
0 ETH0.0029834.69483398
Exec Transaction150284652022-06-26 10:05:58642 days ago1656237958IN
0x70D95a4e...f1Cf57169
0 ETH0.0020584523.965666
Exec Transaction150282292022-06-26 9:04:36642 days ago1656234276IN
0x70D95a4e...f1Cf57169
0 ETH0.001763620.5328102
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Latest 3 internal transactions

Advanced mode:
Parent Txn Hash Block From To Value
161755492022-12-13 11:40:59471 days ago1670931659
0x70D95a4e...f1Cf57169
0.5 ETH
152199212022-07-26 19:20:01611 days ago1658863201
0x70D95a4e...f1Cf57169
0.5 ETH
145769402022-04-13 11:51:18715 days ago1649850678  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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