Back to HomeDeployer Vitalik Buterin(vitalik.eth) Deployment Block 1,784,227 Deployment Date Jun 28, 2016, 01:55 AM Code Size 183.0 B
Deployed June 28, 2016 (10 years ago)Block 1,784,227
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Homestead EraVerified Source
Key Facts
Deployment Transaction: 0x49ea6d7013b7165c...4e9489575f3918d4
Homestead Era
The first planned hard fork. Removed the canary contract, adjusted gas costs.
Block span: 1,150,000 — 1,919,999
March 14, 2016 — July 20, 2016
Bytecode Overview
Opcodes183
Unique Opcodes64
Jump Instructions7
Storage Operations3
Verified Source Available
This contract has verified source code on Etherscan.
Show source code (Solidity)
// Submitted by EthereumHistory (ethereumhistory.com)
/*
Based on a contract built by Vlad and Vitalik for Ether signal
If you need a license, refer to WTFPL.
*/
contract EtherVote {
event LogVote(bytes32 indexed proposalHash, bool pro, address addr);
function vote(bytes32 proposalHash, bool pro) {
// Log the vote
LogVote(proposalHash, pro, msg.sender);
}
}