fieldengineer

A non-interactive zero-knowledge proof allows one party to prove a statement is true without revealing any underlying data and without back-and-forth communication. This approach is especially valuable in blockchain systems, where efficiency and privacy must work together at scale. By removing interaction, non-interactive zero-knowledge proof designs reduce latency and make verification faster and more practical for decentralized networks. They are widely used in privacy-focused transactions, scalable protocols, and secure authentication, helping users keep sensitive information private while still proving validity in a trustless environment.