Modern, opinionated, and gas optimized building blocks for smart contract development.

💰One stop shop for Ethereum ABIs, addresses, and Solidity interfaces!

Smart contracts which are formally verified

Smart contract that flash borrows from Aave and uses the flash liquidity for arbitrage between Sushiswap and UniswapV2 within the same transaction

All you need account for authentication and payments on the web.

Public repo for the community devs to advance the Beefy protocol.

The Ethereum Rollup Improvement Proposal repository

Tornado privacy pool with internal transactions

Solidity implementation of Nova proving system verifier

Decentralized Identity Issuance Contracts

Circles Protocol contracts