ETH Price: $3,793.87 (+6.29%)

Contract

0x7a6B621d0bbEeAa2D3b459aFe021196beEf2C61A
 

Overview

ETH Balance

0 ETH

Eth Value

$0.00

Token Holdings

Multichain Info

No addresses found
Transaction Hash
Method
Block
From
To
Exec Transaction164266242023-01-17 12:49:11694 days ago1673959751IN
0x7a6B621d...beEf2C61A
0 ETH0.0017073417.95489344
Exec Transaction164266072023-01-17 12:45:47694 days ago1673959547IN
0x7a6B621d...beEf2C61A
0 ETH0.0016159317
Exec Transaction164265932023-01-17 12:42:59694 days ago1673959379IN
0x7a6B621d...beEf2C61A
0 ETH0.0017288518.18336188
Exec Transaction164265812023-01-17 12:40:35694 days ago1673959235IN
0x7a6B621d...beEf2C61A
0 ETH0.0018810219.78132122
Exec Transaction164265692023-01-17 12:38:11694 days ago1673959091IN
0x7a6B621d...beEf2C61A
0 ETH0.001770818.62223685
Exec Transaction164265562023-01-17 12:35:35694 days ago1673958935IN
0x7a6B621d...beEf2C61A
0 ETH0.0020194318

Latest 1 internal transaction

Advanced mode:
Parent Transaction Hash Block From To
116899102021-01-20 3:48:231421 days ago1611114503  Contract Creation0 ETH
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Similar Match Source Code
This contract matches the deployed Bytecode of the Source Code for Contract 0x655A9e6b...77e966e18
The constructor portion of the code might be different and could alter the actual behaviour of the contract

Contract Name:
Proxy

Compiler Version
v0.5.14+commit.1f1aaa4

Optimization Enabled:
No with 200 runs

Other Settings:
default evmVersion, MIT license
/**
 *Submitted for verification at Etherscan.io on 2020-01-13
*/

pragma solidity ^0.5.3;

/// @title Proxy - 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 Proxy {

    // masterCopy 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 masterCopy;

    /// @dev Constructor function sets address of master copy contract.
    /// @param _masterCopy Master copy address.
    constructor(address _masterCopy)
        public
    {
        require(_masterCopy != address(0), "Invalid master copy address provided");
        masterCopy = _masterCopy;
    }

    /// @dev Fallback function forwards all transactions and returns all received return data.
    function ()
        external
        payable
    {
        // solium-disable-next-line security/no-inline-assembly
        assembly {
            let masterCopy := and(sload(0), 0xffffffffffffffffffffffffffffffffffffffff)
            // 0xa619486e == keccak("masterCopy()"). The value is right padded to 32-bytes with 0s
            if eq(calldataload(0), 0xa619486e00000000000000000000000000000000000000000000000000000000) {
                mstore(0, masterCopy)
                return(0, 0x20)
            }
            calldatacopy(0, 0, calldatasize())
            let success := delegatecall(gas, masterCopy, 0, calldatasize(), 0, 0)
            returndatacopy(0, 0, returndatasize())
            if eq(success, 0) { revert(0, returndatasize()) }
            return(0, returndatasize())
        }
    }
}

Contract Security Audit

Contract ABI

[{"inputs":[{"internalType":"address","name":"_masterCopy","type":"address"}],"payable":false,"stateMutability":"nonpayable","type":"constructor"},{"payable":true,"stateMutability":"payable","type":"fallback"}]

Deployed Bytecode

0x608060405273ffffffffffffffffffffffffffffffffffffffff600054167fa619486e0000000000000000000000000000000000000000000000000000000060003514156050578060005260206000f35b3660008037600080366000845af43d6000803e60008114156070573d6000fd5b3d6000f3fea265627a7a72315820d8a00dc4fe6bf675a9d7416fc2d00bb3433362aa8186b750f76c4027269667ff64736f6c634300050e0032

Deployed Bytecode Sourcemap

245:1554:0:-;;;1155:42;1151:1;1145:8;1141:57;1335:66;1331:1;1318:15;1315:87;1312:2;;;1432:10;1429:1;1422:21;1471:4;1468:1;1461:15;1312:2;1524:14;1521:1;1518;1505:34;1620:1;1617;1601:14;1598:1;1586:10;1581:3;1568:54;1657:16;1654:1;1651;1636:38;1703:1;1694:7;1691:14;1688:2;;;1718:16;1715:1;1708:27;1688:2;1761:16;1758:1;1751:27

Swarm Source

bzzr://d8a00dc4fe6bf675a9d7416fc2d00bb3433362aa8186b750f76c4027269667ff

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