Mina

Mina is the leading layer 1 blockchain for privacy-preserving zero knowledge proofs. Its purpose-built ZK design rolls up the chain's entire history into a small 22kb 'proof of everything', allowing anyone to securely verify information from their everyday devices. This lightweight architecture solves for scale and creates a more collaborative world with shareable data that protects sensitive information. With off-chain data and ZK smart contracts, Mina powers a wide range of private and verifiable applications including voting, real-world assets, DeFi, verifiable credentials, and gaming.