ETH Price: $3,406.04 (+4.94%)
Gas: 45 Gwei

Contract

0xE8e8041cB5E3158A0829A19E014CA1cf91098554
 

Multichain Info

No addresses found
Transaction Hash
Method
Block
From
To
Value
Exec Transaction192907812024-02-23 14:07:235 days 12 hrs ago1708697243IN
0xE8e804...91098554
0 ETH0.0054383543.65843398
Exec Transaction192836322024-02-22 14:06:116 days 12 hrs ago1708610771IN
0xE8e804...91098554
0 ETH0.0043610693.00044144
Exec Transaction192836322024-02-22 14:06:116 days 12 hrs ago1708610771IN
0xE8e804...91098554
0 ETH0.0060767993.03831367
Exec Transaction192227542024-02-14 0:50:4715 days 2 hrs ago1707871847IN
0xE8e804...91098554
0 ETH0.0034063922.2641421
Exec Transaction192227442024-02-14 0:48:4715 days 2 hrs ago1707871727IN
0xE8e804...91098554
0 ETH0.0028186717.86925526
Exec Transaction191421332024-02-02 17:15:1126 days 9 hrs ago1706894111IN
0xE8e804...91098554
0 ETH0.0247748824.94257612
Exec Transaction190931032024-01-26 20:17:4733 days 6 hrs ago1706300267IN
0xE8e804...91098554
0 ETH0.0014313216.32369563
Exec Transaction190915032024-01-26 14:53:5933 days 11 hrs ago1706280839IN
0xE8e804...91098554
0 ETH0.024857925.11967411
Exec Transaction190632502024-01-22 15:47:2337 days 11 hrs ago1705938443IN
0xE8e804...91098554
0 ETH0.0017509926.80853944
Exec Transaction190347572024-01-18 15:51:5941 days 11 hrs ago1705593119IN
0xE8e804...91098554
0 ETH0.0035858337.58657065
Exec Transaction189628702024-01-08 14:25:3551 days 12 hrs ago1704723935IN
0xE8e804...91098554
0 ETH0.0022425327
Exec Transaction189559282024-01-07 14:55:5952 days 11 hrs ago1704639359IN
0xE8e804...91098554
0 ETH0.0026626432.05339183
Exec Transaction189422712024-01-05 16:31:3554 days 10 hrs ago1704472295IN
0xE8e804...91098554
0 ETH0.0025747631
Exec Transaction185164282023-11-07 0:11:23114 days 2 hrs ago1699315883IN
0xE8e804...91098554
0 ETH0.0030217332.58252437
Exec Transaction184938922023-11-03 20:23:47117 days 6 hrs ago1699043027IN
0xE8e804...91098554
0 ETH0.0162590822.30006627
Exec Transaction178336682023-08-03 9:46:59209 days 17 hrs ago1691056019IN
0xE8e804...91098554
0 ETH0.0122008416.00018634
Exec Transaction176441762023-07-07 20:04:23236 days 6 hrs ago1688760263IN
0xE8e804...91098554
0 ETH0.0032469660
Exec Transaction176441242023-07-07 19:53:59236 days 6 hrs ago1688759639IN
0xE8e804...91098554
0 ETH0.0059219468.18507956
Exec Transaction176440012023-07-07 19:28:47236 days 7 hrs ago1688758127IN
0xE8e804...91098554
0 ETH0.008374677.12698709
Exec Transaction176005412023-07-01 16:59:11242 days 9 hrs ago1688230751IN
0xE8e804...91098554
0 ETH0.0033111818.7946341
Exec Transaction175923652023-06-30 13:23:35243 days 13 hrs ago1688131415IN
0xE8e804...91098554
0 ETH0.0025535536
Exec Transaction175141792023-06-19 13:46:23254 days 13 hrs ago1687182383IN
0xE8e804...91098554
0 ETH0.0123858319.07605313
Exec Transaction175014252023-06-17 18:50:59256 days 8 hrs ago1687027859IN
0xE8e804...91098554
0 ETH0.0062762614.90669416
Exec Transaction174437652023-06-09 16:09:47264 days 10 hrs ago1686326987IN
0xE8e804...91098554
0 ETH0.0025754127.77000983
Exec Transaction173931512023-06-02 12:49:23271 days 14 hrs ago1685710163IN
0xE8e804...91098554
0 ETH0.0825715435
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Latest 2 internal transactions

Advanced mode:
Parent Txn Hash Block From To Value
171757052023-05-02 21:18:35302 days 5 hrs ago1683062315
0xE8e804...91098554
0.05 ETH
171753762023-05-02 20:12:23302 days 6 hrs ago1683058343  Contract Creation0 ETH
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Similar Match Source Code
This contract matches the deployed Bytecode of the Source Code for Contract 0xDaB5dc...ba42d2a6
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
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Validator Index Block Amount
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Txn Hash Block Value Eth2 PubKey Valid
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Chain Token Portfolio % Price Amount Value
ETH69.46%$1546,247.439$546,793.69
ETH23.32%$0.995405184,403.2598$183,555.93
ETH2.85%$0.61952736,243.2191$22,453.65
ETH1.83%$0.99454814,507.003$14,427.91
ETH
Ether (ETH)
1.32%$3,399.853.05$10,369.54
ETH0.92%$3,399.852.1399$7,275.4
ETH0.12%$8,515.980.1085$923.78
ETH0.08%$0.967794621.5349$601.52
ETH0.07%$12.0744.9943$543.08
ETH0.02%$3,740.420.0378$141.41
ETH0.01%$32.163.2649$105
ETH<0.01%$3,220.710.0171$55.09
ETH<0.01%$3,967.030.00105679$4.19
ETH<0.01%$111.170.0274$3.04
ETH<0.01%$3,598.610.00077487$2.79
ETH<0.01%$3,512.590.00062382$2.19
ETH<0.01%$61,4470.00001282$0.7877
ETH<0.01%$9.090.0206$0.1874
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