Contract 0x656439409933a79D5D7a2aA54740406b84EEf5D8

 

Contract Overview

Balance:
0 MATIC

MATIC Value:
$0.00

Token:
 
Txn Hash Method
Block
From
To
Value [Txn Fee]
0x9e9836911eefacfd5bfdaa7a77a6695adcb6eca6b5676a3a7d4a50bd78eb8976Exec Transaction326391762022-09-03 12:56:4321 days 6 hrs ago0xd82f8ff7535330e300ba59af61d7acd1bd6b35a1 IN  0x656439409933a79d5d7a2aa54740406b84eef5d80 MATIC0.0023430743 30.1
0x66382dec4e9888dad0431f64e718dccf6c045d7fc06bb862c06464dc85f32965Exec Transaction325381982022-09-01 2:20:0723 days 16 hrs ago0xbc93deb7e9c1d5a26f1cc61e9260cce6b5ddb21b IN  0x656439409933a79d5d7a2aa54740406b84eef5d80 MATIC0.00326991 42
0x7501a73e64039b6e9a992133850fb753fdbed7b8d32349bfb9cd4162656e5404Exec Transaction324834482022-08-30 13:15:1925 days 5 hrs ago0xbc93deb7e9c1d5a26f1cc61e9260cce6b5ddb21b IN  0x656439409933a79d5d7a2aa54740406b84eef5d80 MATIC0.004828378707 62.017580207
0x83b6575d15e10ce4c6cbfc2f713025408c40f258634f174a3bdc225afe47d6c6Exec Transaction324479882022-08-29 12:13:4126 days 6 hrs ago0xd82f8ff7535330e300ba59af61d7acd1bd6b35a1 IN  0x656439409933a79d5d7a2aa54740406b84eef5d80 MATIC0.002335290001 30.000000014
0xf9d5859c84437f412322ddf14cac7411d2e7fbe2dbb96b2f6432a653bc0e58e2Exec Transaction323360982022-08-26 8:05:3229 days 11 hrs ago0xd82f8ff7535330e300ba59af61d7acd1bd6b35a1 IN  0x656439409933a79d5d7a2aa54740406b84eef5d80 MATIC0.003285215332 42.20309254
0x00b70cd897da86ecbc2ede5c161be8e541ed6e748efb914edfd8c85e042c8b6bExec Transaction323360872022-08-26 8:05:1029 days 11 hrs ago0xbc93deb7e9c1d5a26f1cc61e9260cce6b5ddb21b IN  0x656439409933a79d5d7a2aa54740406b84eef5d80 MATIC0.0070147355 90.1
0xfd8cdde75e23a770d276a494c47ddf56693b442e98c3d9e5356c63401a982f0bExec Transaction320565932022-08-19 3:41:2336 days 15 hrs ago0xd82f8ff7535330e300ba59af61d7acd1bd6b35a1 IN  0x656439409933a79d5d7a2aa54740406b84eef5d80 MATIC0.0027322893 35.1
0x5160b6959e7dbe86386f08b9bbcedafd185641e794b32bb8ca2b75d652f66524Exec Transaction320565602022-08-19 3:39:0136 days 15 hrs ago0xd82f8ff7535330e300ba59af61d7acd1bd6b35a1 IN  0x656439409933a79d5d7a2aa54740406b84eef5d80 MATIC0.0025999562 33.4
0x1f589d701af96c83771e2876f1caeca40bb4e495301758a514082d3811336a37Exec Transaction319992142022-08-17 15:22:1438 days 3 hrs ago0xd82f8ff7535330e300ba59af61d7acd1bd6b35a1 IN  0x656439409933a79d5d7a2aa54740406b84eef5d80 MATIC0.004813649727 61.837926691
0xdc4ac6e95e1fb9c3db836be4a489609235fd59e02c04cd0934c27ecfb470f372Exec Transaction315432222022-08-05 9:19:4050 days 9 hrs ago0xd82f8ff7535330e300ba59af61d7acd1bd6b35a1 IN  0x656439409933a79d5d7a2aa54740406b84eef5d80 MATIC0.003891550734 50.000009437
0xcbbc70a2a816b5c08ad16c2e3ef2d1131ff50b0648b445bef8058530a254d612Exec Transaction314676012022-08-03 9:35:0352 days 9 hrs ago0xbc93deb7e9c1d5a26f1cc61e9260cce6b5ddb21b IN  0x656439409933a79d5d7a2aa54740406b84eef5d80 MATIC0.002618444859 45.244671256
0xfea86aab569fe7a7a5559df39c747ea7b170c08662f2fc3d5bf8a1a2ed663c46Exec Transaction314676012022-08-03 9:35:0352 days 9 hrs ago0xbc93deb7e9c1d5a26f1cc61e9260cce6b5ddb21b IN  0x656439409933a79d5d7a2aa54740406b84eef5d80 MATIC0.0032470539 41.7
0xbab688f9db934f12cee1f44414aa409e4a4a15c6af72e4dd9aeabae40426c702Exec Transaction314671912022-08-03 9:18:4752 days 9 hrs ago0xd82f8ff7535330e300ba59af61d7acd1bd6b35a1 IN  0x656439409933a79d5d7a2aa54740406b84eef5d80 MATIC0.0040661202 49.8
0x334950b462b6f9360979e914ccaa151574103bbcaf4276345514f1b0b03c52d4Exec Transaction314632292022-08-03 6:51:4352 days 12 hrs ago0xd82f8ff7535330e300ba59af61d7acd1bd6b35a1 IN  0x656439409933a79d5d7a2aa54740406b84eef5d80 MATIC0.0063130673 81.1
0xda0e46eb9b8556ae26093019b7aa00149d709644f8465a3777c3e5620a235026Exec Transaction314204222022-08-02 4:47:4353 days 14 hrs ago0xd82f8ff7535330e300ba59af61d7acd1bd6b35a1 IN  0x656439409933a79d5d7a2aa54740406b84eef5d80 MATIC0.007627438 98
0xcebac41bbf5356c3072751a80e0161c1a48203b0b663f73530b6202540019356Exec Transaction313826002022-08-01 5:54:0554 days 13 hrs ago0xbc93deb7e9c1d5a26f1cc61e9260cce6b5ddb21b IN  0x656439409933a79d5d7a2aa54740406b84eef5d80 MATIC0.003814306999 48.999999999
0x1210e471962d1a759cdd2f053b6bf4464da0a98bf8d78780cdfaf7ac04d152deExec Transaction312705992022-07-29 9:21:5357 days 9 hrs ago0xbc93deb7e9c1d5a26f1cc61e9260cce6b5ddb21b IN  0x656439409933a79d5d7a2aa54740406b84eef5d80 MATIC0.003502935002 45.000000034
0x521c8376b8319f09783266739426575eed0d92940ef00d21c537b482d4afe643Exec Transaction311878442022-07-27 7:05:0559 days 12 hrs ago0xd82f8ff7535330e300ba59af61d7acd1bd6b35a1 IN  0x656439409933a79d5d7a2aa54740406b84eef5d80 MATIC0.004295007674 55.175258845
0xeb537f4f980d32d39b2cd35183c02127062ad8176b1b4ce6576f314ab9943669Exec Transaction309735482022-07-21 11:36:3565 days 7 hrs ago0xd82f8ff7535330e300ba59af61d7acd1bd6b35a1 IN  0x656439409933a79d5d7a2aa54740406b84eef5d80 MATIC0.006632399968 85.202265694
0x6ec773022dbffe58e78b582572b796e34a263420bc4047db89ebc9e7b66976c4Exec Transaction307461052022-07-15 8:46:0071 days 10 hrs ago0xd82f8ff7535330e300ba59af61d7acd1bd6b35a1 IN  0x656439409933a79d5d7a2aa54740406b84eef5d80 MATIC0.006369463799 81.824490313
0xc0410ba96cb2174e6bc243ea6f983f574ce07abfe6023a5f93ada9580a5b2347Exec Transaction307460022022-07-15 8:42:3071 days 10 hrs ago0xbc93deb7e9c1d5a26f1cc61e9260cce6b5ddb21b IN  0x656439409933a79d5d7a2aa54740406b84eef5d80 MATIC0.0041029585 52.7
0xc0b43dd4bf9726c748d5d879b297fef1df2855f12d8baa718d6569617e59244cExec Transaction307084702022-07-14 8:54:0072 days 10 hrs ago0xbc93deb7e9c1d5a26f1cc61e9260cce6b5ddb21b IN  0x656439409933a79d5d7a2aa54740406b84eef5d80 MATIC0.006871192731 84.155258875
0x60f0c97ec3a5668708e269241cd8019b362578b7b41203acb6ab95e301ff2134Exec Transaction307084312022-07-14 8:52:4272 days 10 hrs ago0xd82f8ff7535330e300ba59af61d7acd1bd6b35a1 IN  0x656439409933a79d5d7a2aa54740406b84eef5d80 MATIC0.008275833996 131.98886775
0xe573535fd3f6eb90f46cbc565757409946afab8bd5c8dae08164b2333cbc8ae9Exec Transaction304756712022-07-08 8:05:1578 days 11 hrs ago0xbc93deb7e9c1d5a26f1cc61e9260cce6b5ddb21b IN  0x656439409933a79d5d7a2aa54740406b84eef5d80 MATIC0.004132046599 50.599999999
0x5495172dd94b231d42286ab73f810e7ff31ea2b3049708fb4a87c7e068e97bf8Exec Transaction304755902022-07-08 8:02:2978 days 11 hrs ago0xbc93deb7e9c1d5a26f1cc61e9260cce6b5ddb21b IN  0x656439409933a79d5d7a2aa54740406b84eef5d80 MATIC0.003036345001 39.000000017
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Latest 1 internal transaction
Parent Txn Hash Block From To Value
0x3b2fe57665278f9dde6bd5bc49775d161dea7e8576cb265cf21788e2f0d664e3289800712022-05-31 5:21:11116 days 13 hrs ago Safe: Proxy Factory 1.3.0  Contract Creation0 MATIC
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This contract may be a proxy contract. Click on More Options and select Is this a proxy? to confirm and enable the "Read as Proxy" & "Write as Proxy" tabs.

Similar Match Source Code
Note: This contract matches the deployed ByteCode of the Source Code for Contract 0xb412684F4F0B5d27cC4A4D287F42595aB3ae124D

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 polygonscan.com on 2021-07-05
*/

/**
 *Submitted for verification at polygonscan.com on 2021-06-16
*/

// 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

598:1528:0:-:0;;;1450:42;1446:1;1440:8;1436:57;1630:66;1626:1;1613:15;1610:87;1607:2;;;1727:10;1724:1;1717:21;1766:4;1763:1;1756:15;1607:2;1819:14;1816:1;1813;1800:34;1917:1;1914;1898:14;1895:1;1883:10;1876:5;1863:56;1954:16;1951:1;1948;1933:38;2000:1;1991:7;1988:14;1985:2;;;2032:16;2029:1;2022:27;1985:2;2088:16;2085:1;2078:27

Swarm Source

ipfs://d1429297349653a4918076d650332de1a1068c5f3e07c5c82360c277770b9552
Block Transaction Gas Used Reward
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