ETH Price: $3,759.44 (+2.47%)
Gas: 8 Gwei


Transaction Hash
Exec Transaction197243572024-04-24 9:30:4727 days ago1713951047IN
Lido DAO: LEGO Wallet
0 ETH0.0010814113
Exec Transaction196257792024-04-10 14:19:2341 days ago1712758763IN
Lido DAO: LEGO Wallet
0 ETH0.007394235.73652493
Exec Transaction195317772024-03-28 9:39:4754 days ago1711618787IN
Lido DAO: LEGO Wallet
0 ETH0.0035689922.42296986
Exec Transaction195317732024-03-28 9:38:5954 days ago1711618739IN
Lido DAO: LEGO Wallet
0 ETH0.0023703623.633266
Exec Transaction192537812024-02-18 9:24:2393 days ago1708248263IN
Lido DAO: LEGO Wallet
0 ETH0.0027833421.02415834
Exec Transaction192110562024-02-12 9:29:1199 days ago1707730151IN
Lido DAO: LEGO Wallet
0 ETH0.0037557918.15410113
Exec Transaction191996042024-02-10 18:52:47101 days ago1707591167IN
Lido DAO: LEGO Wallet
0 ETH0.0113492132.04716361
Exec Transaction191995932024-02-10 18:50:35101 days ago1707591035IN
Lido DAO: LEGO Wallet
0 ETH0.0136180538.75096868
Exec Transaction190764022024-01-24 12:09:35118 days ago1706098175IN
Lido DAO: LEGO Wallet
0 ETH0.0010441710.41068711
Exec Transaction190763982024-01-24 12:08:47118 days ago1706098127IN
Lido DAO: LEGO Wallet
0 ETH0.0008949510.76312413
Exec Transaction186846602023-11-30 13:16:47173 days ago1701350207IN
Lido DAO: LEGO Wallet
0 ETH0.0040612340.4916536
Exec Transaction184277592023-10-25 14:11:23209 days ago1698243083IN
Lido DAO: LEGO Wallet
0 ETH0.0038149138.0357772
Exec Transaction182918302023-10-06 13:42:47228 days ago1696599767IN
Lido DAO: LEGO Wallet
0 ETH0.0026507711.39826204
Exec Transaction182647852023-10-02 18:57:35232 days ago1696273055IN
Lido DAO: LEGO Wallet
0 ETH0.004906742.71792949
Exec Transaction181124762023-09-11 10:20:23253 days ago1694427623IN
Lido DAO: LEGO Wallet
0 ETH0.0009725411.69116327
Exec Transaction181064552023-09-10 14:04:59254 days ago1694354699IN
Lido DAO: LEGO Wallet
0 ETH0.0012432814.94794692
Exec Transaction180756702023-09-06 6:35:59258 days ago1693982159IN
Lido DAO: LEGO Wallet
0 ETH0.001040810
Exec Transaction180728302023-09-05 21:03:47259 days ago1693947827IN
Lido DAO: LEGO Wallet
0 ETH0.0184974853.28782781
Exec Transaction180728232023-09-05 21:02:23259 days ago1693947743IN
Lido DAO: LEGO Wallet
0 ETH0.0152673855.00830191
Exec Transaction180704402023-09-05 13:00:59259 days ago1693918859IN
Lido DAO: LEGO Wallet
0 ETH0.0025834613.86925985
Exec Transaction178703392023-08-08 12:55:35287 days ago1691499335IN
Lido DAO: LEGO Wallet
0 ETH0.0028269827.15539875
Exec Transaction174352262023-06-08 11:14:23348 days ago1686222863IN
Lido DAO: LEGO Wallet
0 ETH0.012828319.51217851
Exec Transaction171360592023-04-27 7:32:47390 days ago1682580767IN
Lido DAO: LEGO Wallet
0 ETH0.0176676136
Exec Transaction170999862023-04-22 6:04:59396 days ago1682143499IN
Lido DAO: LEGO Wallet
0 ETH0.015056732.50043793
Exec Transaction169329982023-03-29 12:37:47419 days ago1680093467IN
Lido DAO: LEGO Wallet
0 ETH0.0026230331.53666978
View all transactions

Latest 2 internal transactions

Advanced mode:
Parent Transaction Hash Block From To Value
169181692023-03-27 10:37:35421 days ago1679913455
Lido DAO: LEGO Wallet
5.1 ETH
121469442021-03-31 11:52:041147 days ago1617191524  Contract Creation0 ETH

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:

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


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Multisig wallet of Lido Ecosystem Grants Organisation (LEGO).

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