Zero Knowledge Transactions

Definition

Zero-knowledge transactions are cryptographic operations that allow one party to prove the validity of a transaction to another party without revealing any specific information about the transaction itself beyond its validity. This is achieved through zero-knowledge proofs (ZKPs), which cryptographically attest to the truth of a statement without disclosing the underlying data. The verifier gains confidence in the transaction’s legitimacy without learning sensitive details. This is a fundamental primitive for privacy-preserving finance.