In the context of blockchain networks, a cluster refers to a grouping of nodes that work together to perform specific tasks. These nodes can be servers or devices that contribute to processing transactions, storing data, or validating blocks.Clusters operate to enhance scalability, reliability, and performance. By distributing tasks among multiple nodes, the network can handle more transactions simultaneously, reducing congestion and improving speed. In case one node fails, others in the cluster can take over, ensuring continuity.Additionally, clusters can also refer to collections of similar cryptocurrencies that share characteristics, such as consensus mechanisms or use cases. This categorization helps investors and enthusiasts analyze trends and performance across related projects. Overall, the concept of clusters supports both the technical execution of blockchain protocols and the organization of various cryptocurrencies within the broader market.