ETH Price: $2,639.45 (+0.05%)

Contract

0x8d78406A3B41ef023E442886b1A06d69586ecF64
 

Overview

ETH Balance

0 ETH

Eth Value

$0.00

Multichain Info

No addresses found
Transaction Hash
Method
Block
From
To
Exec Transaction143492472022-03-09 0:01:511068 days ago1646784111IN
0x8d78406A...9586ecF64
0 ETH0.0045367563.26532584
Exec Transaction137985092021-12-13 18:31:121154 days ago1639420272IN
0x8d78406A...9586ecF64
0 ETH0.00803229105
Exec Transaction136654732021-11-22 16:12:091175 days ago1637597529IN
0x8d78406A...9586ecF64
0 ETH0.01020997133.44628247
Exec Transaction134621992021-10-21 16:52:401207 days ago1634835160IN
0x8d78406A...9586ecF64
0 ETH0.01186995155.1425588
Exec Transaction132984632021-09-26 1:17:401232 days ago1632619060IN
0x8d78406A...9586ecF64
0 ETH0.0039587242.28411386
Exec Transaction131021832021-08-26 16:47:481263 days ago1629996468IN
0x8d78406A...9586ecF64
0 ETH0.0093622100
Exec Transaction130696552021-08-21 16:12:421268 days ago1629562362IN
0x8d78406A...9586ecF64
0 ETH0.004492748
Exec Transaction130063062021-08-11 21:28:571277 days ago1628717337IN
0x8d78406A...9586ecF64
0 ETH0.0061782666
Exec Transaction128834382021-07-23 15:38:181297 days ago1627054698IN
0x8d78406A...9586ecF64
0 ETH0.0039321242
Exec Transaction126789682021-06-21 17:26:011329 days ago1624296361IN
0x8d78406A...9586ecF64
0 ETH0.0026774335
Exec Transaction126287022021-06-13 22:03:301336 days ago1623621810IN
0x8d78406A...9586ecF64
0 ETH0.0014060112.7

Latest 1 internal transaction

Advanced mode:
Parent Transaction Hash Block
From
To
124867342021-05-22 22:08:291358 days ago1621721309  Contract Creation0 ETH
Loading...
Loading

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

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.