4Byte

What is 4Byte

Ethereum four-byte signature search by Snake Charmers.

What is 4Byte?

The 4byte database contains function signatures and mappings for event signatures, all offered free of license for search or scrapping. Developers can map bytes signatures results from searches back to their human-readable sources and versions There are currently +961,841 (and counting) signatures in the database.

4Byte Alternatives:

Ethereum Signature Database
Ethereum Signature Database

An open-source database for Ethereum signature search and submission.

Etherface
Etherface

A signature database with source links. It crawls GitHub, Etherscan, and more sources

ethsign
ethsign

Uses a local Keystore or hardware wallet to sign Ethereum transactions.