Bitcoin Core Integrates Cluster Mempool for Enhanced Transaction Management

Bitcoin Core has integrated a new transaction mempool system known as Cluster Mempool. According to NS3.AI, this redesigned system organizes transactions into clusters and chunks, aligning mempool operations more closely with mining incentives. The upgrade aims to simplify fee estimation, enhance the security of second layer protocols, and optimize block construction by addressing conflicts from previous methods. The new architecture is designed to improve transaction replacement reliability, reduce eviction unpredictability, and support Bitcoin's decentralized system.