State Commitment

Concept

State commitment refers to the cryptographic process of generating a succinct, tamper-proof representation of the entire state of a blockchain or a complex decentralized application at a specific point in time. This commitment, often a single hash or Merkle root, effectively “freezes” the state, allowing anyone to verify its integrity without needing to process all historical transactions. Any alteration to even a small part of the state would result in a different commitment. It provides a verifiable snapshot.