ETH Price: $3,467.62 (+4.01%)

Contract

0xCA127DABBc27febA92286D043D7EB20a1805ce66
 

Overview

ETH Balance

0 ETH

Eth Value

$0.00

Multichain Info

No addresses found
Transaction Hash
Method
Block
From
To
Exec Transaction212935662024-11-29 13:11:4725 days ago1732885907IN
0xCA127DAB...a1805ce66
0 ETH0.0012393112.7068567
Exec Transaction212804342024-11-27 16:59:3527 days ago1732726775IN
0xCA127DAB...a1805ce66
0 ETH0.0027735228.44087743
Exec Transaction212794752024-11-27 13:45:4727 days ago1732715147IN
0xCA127DAB...a1805ce66
0 ETH0.0114592817.40776071
Exec Transaction212738792024-11-26 19:01:1128 days ago1732647671IN
0xCA127DAB...a1805ce66
0 ETH0.0012986413.31680414
Exec Transaction212711762024-11-26 9:58:1128 days ago1732615091IN
0xCA127DAB...a1805ce66
0 ETH0.000666318.28680164
Exec Transaction212608642024-11-24 23:23:3529 days ago1732490615IN
0xCA127DAB...a1805ce66
0 ETH0.00076177.81176476
Exec Transaction212432372024-11-22 12:21:2332 days ago1732278083IN
0xCA127DAB...a1805ce66
0 ETH0.0010781411.05433338
Exec Transaction212424052024-11-22 9:34:2332 days ago1732268063IN
0xCA127DAB...a1805ce66
0 ETH0.0009772611.84488395
Exec Transaction212241362024-11-19 20:21:1134 days ago1732047671IN
0xCA127DAB...a1805ce66
0 ETH0.0014497818.02785751
Exec Transaction212240662024-11-19 20:07:1134 days ago1732046831IN
0xCA127DAB...a1805ce66
0 ETH0.0018028318.48699588
Exec Transaction212240402024-11-19 20:01:5934 days ago1732046519IN
0xCA127DAB...a1805ce66
0 ETH0.0014148319.43270544
Exec Transaction212212052024-11-19 10:33:2335 days ago1732012403IN
0xCA127DAB...a1805ce66
0 ETH0.0010425911.05611926
Exec Transaction212156762024-11-18 16:04:1136 days ago1731945851IN
0xCA127DAB...a1805ce66
0 ETH0.0021822221.53939409
Exec Transaction212148522024-11-18 13:18:1136 days ago1731935891IN
0xCA127DAB...a1805ce66
0 ETH0.0016814213.06560296
Exec Transaction212146032024-11-18 12:28:1136 days ago1731932891IN
0xCA127DAB...a1805ce66
0 ETH0.0009609311.13495984
Exec Transaction212074632024-11-17 12:35:3537 days ago1731846935IN
0xCA127DAB...a1805ce66
0 ETH0.001129211.58075925
Exec Transaction211933932024-11-15 13:28:3539 days ago1731677315IN
0xCA127DAB...a1805ce66
0 ETH0.0025891222.81666735
Exec Transaction211933472024-11-15 13:19:1139 days ago1731676751IN
0xCA127DAB...a1805ce66
0 ETH0.0014381417.43604948
Exec Transaction211919282024-11-15 8:33:3539 days ago1731659615IN
0xCA127DAB...a1805ce66
0 ETH0.0013600113.94963528
Exec Transaction211879802024-11-14 19:20:2340 days ago1731612023IN
0xCA127DAB...a1805ce66
0 ETH0.0018924223.52850135
Exec Transaction211651972024-11-11 15:00:2343 days ago1731337223IN
0xCA127DAB...a1805ce66
0 ETH0.0053797824.26385019
Exec Transaction211461152024-11-08 23:09:2345 days ago1731107363IN
0xCA127DAB...a1805ce66
0 ETH0.000742119.22811278
Exec Transaction211461102024-11-08 23:08:2345 days ago1731107303IN
0xCA127DAB...a1805ce66
0 ETH0.000804439.55238959
Exec Transaction211460732024-11-08 23:00:5945 days ago1731106859IN
0xCA127DAB...a1805ce66
0 ETH0.0039649210.09849464
Exec Transaction211434232024-11-08 14:09:1146 days ago1731074951IN
0xCA127DAB...a1805ce66
0 ETH0.0018651123.18901989
View all transactions

Latest 1 internal transaction

Advanced mode:
Parent Transaction Hash Block
From
To
206643112024-09-02 17:15:23113 days ago1725297323  Contract Creation0 ETH
Loading...
Loading

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

Block Transaction Difficulty Gas Used Reward
View All Blocks Produced

Block Uncle Number Difficulty Gas Used Reward
View All Uncles
Loading...
Loading
Loading...
Loading

Validator Index Block Amount
View All Withdrawals

Transaction Hash Block Value Eth2 PubKey Valid
View All Deposits
Loading...
Loading
[ Download: CSV Export  ]
[ Download: CSV Export  ]

A contract address hosts a smart contract, which is a set of code stored on the blockchain that runs when predetermined conditions are met. Learn more about addresses in our Knowledge Base.