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Node Selection

Definition

Node selection refers to the process by which a client or protocol chooses which nodes to connect to within a decentralized network. This choice impacts the reliability, latency, and security of interactions with the blockchain, influencing transaction propagation and data retrieval. Factors for selection can include node uptime, geographic proximity, network bandwidth, and the node’s reputation or validation history. Optimal node selection ensures efficient and secure operation of decentralized applications.