Network Communication Complexity

Definition ∞ Network communication complexity quantifies the difficulty and resource requirements associated with data exchange among nodes within a distributed ledger system. This metric considers factors such as message size, frequency, routing overhead, and the number of participating nodes. High complexity can impact network scalability and transaction latency.
Context ∞ Optimizing network communication complexity is a critical area of research and development for blockchain architects seeking to improve system performance. News often covers innovations in consensus mechanisms or data sharding techniques designed to reduce this complexity. The ongoing challenge involves maintaining decentralization and security while enhancing communication efficiency.