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Express Consensus

Definition

Express consensus refers to a highly efficient and rapid method of achieving agreement among nodes in a distributed ledger network, often bypassing some of the more resource-intensive steps of traditional consensus protocols. This approach aims to significantly accelerate transaction finality and overall network throughput. It is typically employed in specific contexts where speed is prioritized, often with certain trade-offs regarding decentralization or security guarantees. Such mechanisms are critical for high-frequency applications.