STARK
Security
Scalable Transparent ARgument of Knowledge.
STARKs are zero knowledge proofs that do not need a trusted setup. They use hash based commitments and FRI, offering strong security at the cost of larger proofs.
Frequently asked questions
Why are STARKs transparent?
They avoid trusted setup by using hash based commitments and FRI for polynomial checks.How do STARKs compare to SNARKs?
STARKs have larger proofs but simpler assumptions and are believed to be post quantum safe.Where are STARKs used?
Rollups, verifiable computation, and privacy systems that value transparency and scalability.