Ethereum Foundation

py_arkworks_bls12381

Last released Mar 5, 2026

Python bindings for BLS12-381 curve operations using arkworks

spec256k1

Last released Mar 1, 2026

Fast secp256k1 ECDSA signature recovery for Python

ckzg

Last released Feb 26, 2026

Python bindings for C-KZG-4844

eth-remerkleable

Last released Feb 18, 2026

Typed mutable SSZ views over cached and immutable binary merkle trees

eth-consensus-specs

Last released Feb 18, 2026

Ethereum consensus layer specifications package

ethspecify

Last released Mar 4, 2026

A utility for processing Ethereum specification tags.