Ethereum utilities
Tools
Small tools for everyday Ethereum development.
- Coming soon
Calldata Decoder/Encoder
Encode function calls and inspect nested Ethereum calldata.
Converter
Convert Ethereum units and number bases, hash inputs, pad bytes, and format addresses.
Constants
Copy common Ethereum and Solidity constants nice and easy.
ERC-7201
Calculate a namespaced storage slot and generate its Solidity declaration.