ETH Price: $2,347.02 (+0.39%)
Gas: 42 Gwei




ETH Balance


Eth Value


Token Holdings

Multi Chain

Multichain Addresses

1 address found via
Transaction Hash
Exec Transaction161596532022-12-11 6:24:11362 days 12 hrs ago1670739851IN
BitDAO: Private Sale
0 ETH0.0013074314.93799699
Exec Transaction155363702022-09-15 2:26:21449 days 16 hrs ago1663208781IN
BitDAO: Private Sale
0 ETH0.0010325111.18358304
Exec Transaction153429692022-08-15 0:46:36480 days 18 hrs ago1660524396IN
BitDAO: Private Sale
0 ETH0.0024907126.9814604
Exec Transaction151450142022-07-15 4:05:39511 days 14 hrs ago1657857939IN
BitDAO: Private Sale
0 ETH0.0017498718.95606355
Exec Transaction149665062022-06-15 8:16:28541 days 10 hrs ago1655280988IN
BitDAO: Private Sale
0 ETH0.01299589140.78226946
Exec Transaction147771992022-05-15 1:52:49572 days 17 hrs ago1652579569IN
BitDAO: Private Sale
0 ETH0.0022040623.88242831
Exec Transaction145872302022-04-15 2:16:23602 days 16 hrs ago1649988983IN
BitDAO: Private Sale
0 ETH0.0033531536.31947775
Exec Transaction143892812022-03-15 5:27:33633 days 13 hrs ago1647322053IN
BitDAO: Private Sale
0 ETH0.0016582517.96589934
Exec Transaction142088652022-02-15 5:28:46661 days 13 hrs ago1644902926IN
BitDAO: Private Sale
0 ETH0.0031103833.63051478
Exec Transaction140069902022-01-15 1:04:53692 days 17 hrs ago1642208693IN
BitDAO: Private Sale
0 ETH0.02045476221.13496773
Exec Transaction138079942021-12-15 6:04:12723 days 12 hrs ago1639548252IN
BitDAO: Private Sale
0 ETH0.0061536966.55301512
Exec Transaction136116822021-11-14 3:41:20754 days 15 hrs ago1636861280IN
BitDAO: Private Sale
0 ETH0.007890885.30691209
Exec Transaction134199692021-10-15 2:21:18784 days 16 hrs ago1634264478IN
BitDAO: Private Sale
0 ETH0.01479792160
Exec Transaction126764782021-06-21 8:05:38900 days 10 hrs ago1624262738IN
BitDAO: Private Sale
0 ETH0.0024859524.6

Latest 1 internal transaction

Advanced mode:
Parent Txn Hash Block From To Value
126454302021-06-16 12:15:07905 days 6 hrs ago1623845707  Contract Creation0 ETH

Similar Match Source Code
This contract matches the deployed Bytecode of the Source Code for Contract 0x655A9e...7e966e18
The constructor portion of the code might be different and could alter the actual behaviour of the contract

Contract Name:

Compiler Version

Optimization Enabled:
No with 200 runs

Other Settings:
default evmVersion, MIT license
 *Submitted for verification at 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)
        require(_masterCopy != address(0), "Invalid master copy address provided");
        masterCopy = _masterCopy;

    /// @dev Fallback function forwards all transactions and returns all received return data.
    function ()
        // 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


Deployed Bytecode


Deployed Bytecode Sourcemap


Swarm Source


Block Transaction Difficulty Gas Used Reward
View All Blocks Produced

Block Uncle Number Difficulty Gas Used Reward
View All Uncles
Make sure to use the "Vote Down" button for any spammy posts, and the "Vote Up" for interesting conversations.

Validator Index Block Amount
View All Withdrawals

Txn Hash Block Value Eth2 PubKey Valid
View All Deposits
[ 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.