Attestation Duties

Attestation duties involve the responsibility of validators to verify and sign off on the validity of blocks proposed by other nodes. This is a continuous task that requires validators to observe the network, check the data in proposed blocks, and cryptographically confirm that the transactions follow protocol rules.

By submitting these attestations, validators help reach consensus on the state of the ledger. Failure to perform these duties correctly or missing them entirely can lead to reduced rewards or, in some cases, penalties.

It is a critical component of network security, as it ensures that no single validator can maliciously alter the chain without detection. Effective attestation management is a primary operational requirement for maintaining a healthy and synchronized blockchain node.