Q » What are the limitations of what is Byzantine fault tolerance in blockchain consensus?
02 Nov, 2025
A » Byzantine fault tolerance (BFT) in blockchain consensus ensures network reliability despite malicious nodes. However, its limitations include scalability issues due to increased communication overhead, potential centralization with fewer nodes to enhance performance, and complexity in achieving consensus in highly decentralized environments. Additionally, BFT protocols may struggle with dynamic node participation, leading to challenges in maintaining consensus in rapidly changing networks.
03 Nov, 2025
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