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Sha3

Unknown
0x82000e228027...024fe4b0690a
FrontierContract #92Exact Bytecode MatchEdit this contract

Bytecode verified via sibling

This contract shares identical runtime bytecode with Sha3 (0xb179a893...) which has been verified through compiler archaeology.

Deployed August 9, 2015 (10 years ago)Block 56,099

A tiny utility contract that returns the SHA3 hash of a uint256 input.

Key Facts

Deployment Block
56,099
Deployment Date
Aug 9, 2015, 12:59 AM
Code Size
61.0 B
Gas at Deploy
33,670

Description

A minimal hashing utility contract with one function that returns sha3(index). It is a byte-for-byte sibling of another same-deployer Sha3 deployment from the same day, reflecting iterative early Solidity testing.

Source Verified

SolidityExact bytecode match(61 bytes)
Compiler: soljson

Merged into awesome-ethereum-proofs and backfilled from proof repo.

Heuristic Analysis

The following characteristics were detected through bytecode analysis and may not be accurate.

Detected Type: Unknown

Frontier Era

The initial release of Ethereum. A bare-bones implementation for technical users.

Block span: 01,149,999
July 30, 2015March 14, 2016

Bytecode Overview

Opcodes61
Unique Opcodes26
Jump Instructions2
Storage Operations0

Verified Source Available

Source verified through compiler archaeology and exact bytecode matching.

View Verification Proof
Show source code (Solidity)
contract Sha3 {
    function s(uint256 index) returns (bytes32) {
        return sha3(index);
    }
}

External Links