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Validator Set

Definition

A validator set is the collection of participants responsible for verifying transactions and maintaining a proof-of-stake blockchain. These entities, often chosen based on the amount of cryptocurrency they have staked, play a crucial role in the network’s consensus mechanism by proposing and validating new blocks. The size, composition, and distribution of power within the validator set directly influence the network’s decentralization, security, and performance. A robust and diverse validator set is essential for the integrity and censorship resistance of the blockchain.