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Mempool Design

Definition

Mempool design refers to the architectural choices and operational rules governing a blockchain network’s memory pool. The mempool acts as a waiting area for unconfirmed transactions before they are included in a block by miners or validators. Its design influences factors such as transaction ordering, fee mechanisms, and the mitigation of issues like front-running. Optimizing mempool design is critical for network efficiency, transaction throughput, and ensuring fair access to block space.