Skip to main content

On-Chain Security Layer

Definition

An on-chain security layer refers to a foundational component of a blockchain network responsible for establishing and maintaining the integrity and immutability of transactions and data directly on the distributed ledger. This layer incorporates cryptographic primitives, consensus mechanisms, and protocol rules to protect against attacks and unauthorized alterations. It forms the core defense of the network, ensuring the validity of all recorded information. Robust on-chain security is fundamental to the trustworthiness of any blockchain system.