Everything you need to know about the high-volume Zero-Knowledge Proof processing engine on Solana
zkTornado is a high-volume Zero-Knowledge Proof (ZKP) processing engine built specifically for the Solana blockchain. It provides maximum privacy at maximum speed, enabling developers to build privacy-preserving applications with cryptographic guarantees.
Sub-second proof generation and verification
Zero-trace cryptographic privacy guarantees
Built for Solana's parallel processing
Process thousands of proofs per second with optimized batching
Prove statements without revealing underlying data using cutting-edge cryptography
Reduce transaction costs by up to 90% with proof batching
Simple SDK with comprehensive documentation and examples
Send and receive SOL and SPL tokens with complete privacy, hiding sender, receiver, and amounts
Build DAO voting systems where votes are private but verifiable on-chain
Create lending, borrowing, and trading protocols with hidden balances and positions
Prove credentials or attributes without revealing personal information