A consensus protocol is an algorithm, or series of steps, that a set of computers follow in order to reach an agreement on some piece of information. In a payment system, for example, the computers follow a protocol to agree on who has how much money.
Avalanche® is a DAG-optimized consensus protocol–high-throughput, parallelizable, and simple to prune. The Exchange Chain (X-Chain) implements the Avalanche consensus protocol.
To learn more about the Avalanche consensus protocol please also see the following article.
For any additional questions, please visit our knowledge base or contact a support team member via the chat button at support.avax.network.