Liveness Penalty

A liveness penalty is a financial sanction applied to validators who fail to participate in the consensus process by proposing blocks or voting when required. Unlike slashing for malicious behavior, which is often punitive and permanent, liveness penalties are typically proportional to the duration of the inactivity.

This mechanism ensures that the network remains performant and that validators are actively contributing to the throughput of the system. It incentivizes validators to maintain high-availability infrastructure and reliable internet connectivity.

If a validator is frequently penalized for liveness, it may be ejected from the validator set to make room for more active participants. This is a critical component of maintaining the operational efficiency of decentralized exchanges and derivative platforms.