Skip to main content

zk-SNARK Scheme

Definition

A zk-SNARK scheme is a cryptographic proof system that allows one party to prove possession of information without revealing the information itself. This technology, known as Zero-Knowledge Succinct Non-Interactive Argument of Knowledge, enables verification of computational integrity without disclosing any private data involved in the computation. It produces a small proof that can be quickly checked, making it highly efficient for privacy-preserving applications and scalability solutions on blockchains. zk-SNARKs are fundamental to maintaining confidentiality and enhancing transaction throughput.