Contract 0x776C3b715B8f94719371C78da5AAf968180A1ff9 1

 
Txn Hash
Method
Block
From
To
Value
0x886e570a468f8d24ac98f6e6b6e2a24b01031ef1a484adcbf49d043e46ced80eExec Transaction149576172022-06-13 19:09:08109 days 2 hrs ago0xb0c9c5b5211de3a75b61bb798887b76accd64193 IN  0x776c3b715b8f94719371c78da5aaf968180a1ff90 Ether0.0030117645.0593441
0x5f4bc71fc1bbda40c3b6df784b6a9514dd3c647427fecdb35908856762e576aaExec Transaction149571692022-06-13 17:22:22109 days 4 hrs ago0xdadde4c676d34136a211dfb544f0bfa2da292216 IN  0x776c3b715b8f94719371c78da5aaf968180a1ff90 Ether0.00437694 49.53653692
0x8d682110282f3d9c52923f50f68953643288ecc91c50b2111e916300360d42c30x68747470139342402022-01-03 18:53:47270 days 2 hrs agoENS Name pulsechaindotcom.eth IN  0x776c3b715b8f94719371c78da5aaf968180a1ff90 Ether0.0024754999
0xe76e12386b8c701f2baa122232c35b3c0f6a2dad1769b4f242b216c9bd746bff0x68747470139342402022-01-03 18:53:47270 days 2 hrs agoENS Name pulsechaindotcom.eth IN  0x776c3b715b8f94719371c78da5aaf968180a1ff90 Ether0.0024754999
0xf00efabaea1517f8d4d84987da11ec795e1125b4d7c413704583ab3c299463a30x68747470139342402022-01-03 18:53:47270 days 2 hrs agoENS Name pulsechaindotcom.eth IN  0x776c3b715b8f94719371c78da5aaf968180a1ff90 Ether0.0024754999
0x24a2291c7af03011b8b935b80635cbdfa6da0f4f801d84b57cb33419cd4af2720x68747470139342382022-01-03 18:53:23270 days 2 hrs agoENS Name pulsechaindotcom.eth IN  0x776c3b715b8f94719371c78da5aaf968180a1ff90 Ether0.0024754999
0x36d91e807ad5a4f3f05aaeb4c534fdd8e65fd44901b0fe027f2c573a075d6b8d0x68747470139342352022-01-03 18:52:54270 days 2 hrs agoENS Name pulsechaindotcom.eth IN  0x776c3b715b8f94719371c78da5aaf968180a1ff90 Ether0.0024754999
0x0f9726d1d8dfc06282526ea4a9f08058572ee5a09973754a73c1ddd35fbbf12e0x68747470139342352022-01-03 18:52:54270 days 2 hrs agoENS Name pulsechaindotcom.eth IN  0x776c3b715b8f94719371c78da5aaf968180a1ff90 Ether0.0024754999
0xb8f906525a815fa63a94a881a7e35fa95db0027353c29550e03b94351db3cfd20x68747470139342352022-01-03 18:52:54270 days 2 hrs agoENS Name pulsechaindotcom.eth IN  0x776c3b715b8f94719371c78da5aaf968180a1ff90 Ether0.0024754999
0x16d7a49cf4e74a15181edb62ddb58b64adafff4c4fa846e7f10c70d8d03c21810x68747470139342352022-01-03 18:52:54270 days 2 hrs agoENS Name pulsechaindotcom.eth IN  0x776c3b715b8f94719371c78da5aaf968180a1ff90 Ether0.0024754999
0xdba0fe2c2d3d6ef3ae663e394651e2758fc8459c987e4090398fa8ef6a7412150x68747470139342352022-01-03 18:52:54270 days 2 hrs agoENS Name pulsechaindotcom.eth IN  0x776c3b715b8f94719371c78da5aaf968180a1ff90 Ether0.0024754999
0x58eb40b7b06f52d74adc1da84abb2b74f6b4184cf71742af944bb901973d31c60x68747470139342352022-01-03 18:52:54270 days 2 hrs agoENS Name pulsechaindotcom.eth IN  0x776c3b715b8f94719371c78da5aaf968180a1ff90 Ether0.0024754999
0xbb36d351cd025803596b7dfd32b3b2f1ed0e235a3979c5ac8d6d5e4bb90c4b7b0x68747470139342352022-01-03 18:52:54270 days 2 hrs agoENS Name pulsechaindotcom.eth IN  0x776c3b715b8f94719371c78da5aaf968180a1ff90 Ether0.0024754999
0x43e2fdc9320ae6689804e6ebc870478443dc92a5168aa95b9f0192af5379da3d0x68747470139341932022-01-03 18:44:44270 days 2 hrs agoENS Name pulsechaindotcom.eth IN  0x776c3b715b8f94719371c78da5aaf968180a1ff90 Ether0.0021254285
0xe225aa33dc8808467ef965feb3ef7c6ad54c7d73fc90f4c9fbb0e9d6fac95f240x68747470139341932022-01-03 18:44:44270 days 2 hrs agoENS Name pulsechaindotcom.eth IN  0x776c3b715b8f94719371c78da5aaf968180a1ff90 Ether0.0021254285
0x4567ac0345a4d0e89e87ee873054611128eded8f8cc229abfce9811b3df9dfdb0x68747470139341632022-01-03 18:37:15270 days 2 hrs agoENS Name pulsechaindotcom.eth IN  0x776c3b715b8f94719371c78da5aaf968180a1ff90 Ether0.0021254285
0xa602249fb0b2636846b3eb08fa1c2551b6eb791905778a0f76f2c3315c7937550x68747470139341632022-01-03 18:37:15270 days 2 hrs agoENS Name pulsechaindotcom.eth IN  0x776c3b715b8f94719371c78da5aaf968180a1ff90 Ether0.0021254285
0xa43f11135c76e12a602b8d145bc925f5482a82655c57a85f9f93279771d32f750x68747470139341632022-01-03 18:37:15270 days 2 hrs agoENS Name pulsechaindotcom.eth IN  0x776c3b715b8f94719371c78da5aaf968180a1ff90 Ether0.0021254285
0x947b91e59b11945432fc09052f951b8a13354c9e6b72c5a689d53d125f91cc050x68747470139341632022-01-03 18:37:15270 days 2 hrs agoENS Name pulsechaindotcom.eth IN  0x776c3b715b8f94719371c78da5aaf968180a1ff90 Ether0.0021254285
0x868d13a42dc99f23e5af0a6c9413c2ead168c0fb1ad0a952aa039fff5adc64280x68747470139341632022-01-03 18:37:15270 days 2 hrs agoENS Name pulsechaindotcom.eth IN  0x776c3b715b8f94719371c78da5aaf968180a1ff90 Ether0.0021254285
0x3fc6af30327b90036992bb7986bccd9477119e43bfee98c0800fc4e3e282fdd80x68747470139341632022-01-03 18:37:15270 days 2 hrs agoENS Name pulsechaindotcom.eth IN  0x776c3b715b8f94719371c78da5aaf968180a1ff90 Ether0.0021254285
0x558b43f477fc318e4f5bc5a620940a7dcec013616c1a027124ac99b6667f65860x68747470139341632022-01-03 18:37:15270 days 2 hrs agoENS Name pulsechaindotcom.eth IN  0x776c3b715b8f94719371c78da5aaf968180a1ff90 Ether0.0021254285
0xe83d6f82e68cc9fa98c2543b99515db9899baa851bdcf058231876aad0eabc110x68747470139341632022-01-03 18:37:15270 days 2 hrs agoENS Name pulsechaindotcom.eth IN  0x776c3b715b8f94719371c78da5aaf968180a1ff90 Ether0.0021254285
0x55e922e09ca791db5031c88f9b95df45128a3f8124302d0b7bcd5c65cc9b7e340x68747470139341632022-01-03 18:37:15270 days 2 hrs agoENS Name pulsechaindotcom.eth IN  0x776c3b715b8f94719371c78da5aaf968180a1ff90 Ether0.0021254285
0xb14482946d61c01190996479511f1ad9a0b98b69fc4db31653aa2b6fe038b7930x68747470139341632022-01-03 18:37:15270 days 2 hrs agoENS Name pulsechaindotcom.eth IN  0x776c3b715b8f94719371c78da5aaf968180a1ff90 Ether0.0021254285
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Latest 3 internal transactions
Parent Txn Hash Block From To Value
0x886e570a468f8d24ac98f6e6b6e2a24b01031ef1a484adcbf49d043e46ced80e149576172022-06-13 19:09:08109 days 2 hrs ago 0x776c3b715b8f94719371c78da5aaf968180a1ff9 0x4a49985b14bd0ce42c25efde5d8c379a48ab02f337.01 Ether
0xefbe4b20926fd30595b3dd8c42e3b6e588a5f6c8ec87cba9244343385adff77e134631002021-10-21 20:14:59344 days 1 hr ago 0xaf76c7b002a3b7f062e1a19248b0579c52eebe4a 0x776c3b715b8f94719371c78da5aaf968180a1ff90.01 Ether
0x0b2acfbfeaea30f7900e04fb6b11a67fc3534c619bec94e0f9f9514f6b4036a8133981272021-10-11 15:36:23354 days 5 hrs ago Safe: Proxy Factory 1.3.0  Contract Creation0 Ether
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Similar Match Source Code
Note: This contract matches the deployed ByteCode of the Source Code for Contract 0xdab5dc22350f9a6aff03cf3d9341aad0ba42d2a6

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"}]

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

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
Block Uncle Number Difficulty Gas Used Reward
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