Chain Pause

Definition ∞ A chain pause signifies a temporary cessation of block production and transaction processing on a blockchain network. This action is typically initiated by core developers or network validators to address critical security vulnerabilities, rectify protocol errors, or implement urgent system upgrades. Such an event prioritizes network integrity and safety over continuous operation. It serves as a protective measure to prevent further damage or exploit.
Context ∞ News coverage often highlights chain pauses as critical events, providing details on the underlying causes and projected resolution times. These occurrences generate discussions about decentralization versus centralized control in network governance and emergency response mechanisms. The frequency and transparent handling of chain pauses are important factors in assessing a blockchain’s operational maturity and reliability within the digital asset ecosystem.