Title: “Sui’s Mysticeti Protocol Transforms Blockchain Performance”

May 21, 2024

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Sui’s New Mysticeti Protocol Revolutionizes Blockchain Transactions


Sui’s upcoming Mysticeti protocol on Mainnet drastically reduces consensus latency to 390 ms, showcasing unparalleled performance and breakthrough scalability.


Sui, a groundbreaking Layer 1 blockchain, has successfully deployed its innovative Mysticeti consensus protocol on the Testnet, demonstrating exceptional advancements in transaction speeds and efficiency while maintaining high throughput.

Main Points

Developed from in-depth research on Byzantine fault tolerance (BFT) mechanisms, Mysticeti surpasses the previous Narwhal-Bullshark protocol, enhancing transaction speeds and reducing CPU requirements for validators. Sui’s object-oriented architecture allows for customized transaction processing, optimizing performance across different transaction types. Mysticeti’s optimized BFT consensus minimizes latency and maximizes throughput with efficient cross-validator communication.


Mysticeti represents a significant advancement in blockchain technology, as acknowledged by George Danezis, Co-founder of Mysten Labs. Testnet results demonstrate an 80% reduction in latency compared to Narwhal, enabling high transaction capacity with minimal delay. As Sui continues to lead in blockchain speed and scalability, Mysticeti’s launch signifies a new era of innovation, promising enhanced experiences for developers and users alike.