Which type of consensus mechanism involves a group of validators who are selected based on their sta

Which type of consensus mechanism involves a group of validators who are selected based on their stake in the network and are responsible for validating new transactions and adding them to the blockchain?

Published: 30-Nov--0001

(a) Proof of work

(b) Proof of stake

(c) Delegated proof of stake

(d) Stake-based consensus

Answer: Proof of stake

| Subject : Technology | Chpater : Cryptography

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