YogaSakti / abi-guess-EVM-contract

Guess ABI of any EVM contract, even if it is not verified.

Guess ABI of any EVM contract, even if it is not verified. Works by analyzing the bytecode, extracting selectors from PUSH4/JUMPI instructions and comparing them to known ABI signatures.

Powered by @shazow/whatsabi and 4byte.directory

Getting Started

Copy .env.example to .env and add your Alchemy API key.

Then, run the development server:

npm run dev
# or
yarn dev

Open http://localhost:3000 with your browser to see the result.