Minimal Homestead-era token shell (Mar 14 2016): just a public balanceOf mapping and its compiler-generated getter, with no other functions.
Historical Significance
One of the smallest meaningful contracts from Homestead launch day: a single public mapping with only its auto-generated getter (selector 0x70a08231).
Context
Compiled with soljson-v0.1.3 (optimizer ON); exact match of both 59-byte runtime and 75-byte creation bytecode.
Key Facts
Source Verified
Exact bytecode match. Runtime: 59 bytes (byte-for-byte). Creation: 75 bytes (byte-for-byte). Compiled with soljson-v0.1.3+commit.028f561d, optimizer ON. No events, no constructor args.
Heuristic Analysis
The following characteristics were detected through bytecode analysis and may not be accurate.
Homestead Era
The first planned hard fork. Removed the canary contract, adjusted gas costs.
Bytecode Overview
Verified Source Available
Source verified through compiler archaeology and exact bytecode matching.
View Verification ProofShow source code (Solidity)
contract token {
mapping (address => uint) public balanceOf;
}External Links
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