Back to HomeDeployer 0x174443...2ede64 Deployment Block 4,850,062 Deployment Date Jan 4, 2018, 12:45 AM Code Size 242.0 B Gas at Deploy 140,027
Deployed January 4, 2018 (8 years ago)Block 4,850,062
Token relay contract. Forwards ERC20 token transfers via transferToken(token, recipient, amount) on behalf of a configured owner.
Byzantium EraVerified Source
Key Facts
Transactions by Year
20181
Deployment Transaction: 0x40fdb371ea796e39...1bef296410f53aa1
Source Verified
SolidityExact bytecode match(242 bytes)
Compiler: v0.4.2+
Exact runtime bytecode match. Recompiled with solc v0.4.2+commit.af6afb04, optimizer enabled; byte-for-byte identical to the deployed 242-byte runtime shared by every contract in this cluster. Submitted by EthereumHistory (ethereumhistory.com).
Heuristic Analysis
The following characteristics were detected through bytecode analysis and may not be accurate.
Detected Type: Unclassified
Byzantium Era
First Metropolis hard fork. Added zk-SNARK precompiles, REVERT opcode, and staticcall.
Block span: 4,370,000 — 7,279,999
October 16, 2017 — February 28, 2019
Bytecode Overview
Opcodes242
Unique Opcodes76
Jump Instructions13
Storage Operations2
Verified Source Available
Source verified through compiler archaeology and exact bytecode matching.
View Verification ProofShow source code (Solidity)
// Submitted by EthereumHistory (ethereumhistory.com)
contract Token {
function transfer(address _to, uint256 _value) returns (bool);
}
contract Wallet {
address owner;
event TokenTransfer(address indexed token, address indexed to, uint256 amount);
function transferToken(address token, address to, uint256 amount) {
if (msg.sender == owner) {
Token t = Token(token);
t.transfer(to, amount);
TokenTransfer(token, to, amount);
}
}
}