BNB Chain’s Fermi upgrade, launching Wednesday, will decrease BNB Smart Chain block times to 0.45 seconds and improve transaction finality to around one second. This positions the network as one of the fastest Ethereum Virtual Machine chains. The upgrade is aimed at latency-sensitive applications, such as DeFi protocols and DApps. Validators will produce blocks faster, enhancing real-world performance without peak throughput. Lessons from past congestion informed Fermi’s design, tightening fast-finality rules and validator coordination to maintain network stability under heavy load. BNB Chain was one of the busiest blockchains in 2025, ranking second by total onchain transactions. The growth was fueled by low fees, performance optimizations, and an active DeFi ecosystem. Fermi’s enhancements place BNB Chain in a different performance category compared to Ethereum, offering faster throughput and confirmation speed. The upgrade aligns with BNB Chain’s 2026 roadmap, focusing on high-performance infrastructure and scaling for more complex workloads.

Read more at Cointelegraph: BNB Chain’s Fermi Upgrade Brings 0.45-Second Blocks and Faster Finality