2026-01-16 10:24:48

Sui blockchain recently published a detailed analysis of the 6-hour mainnet outage that disrupted its network. Investigators traced the root cause to a validator consensus processing bug—a critical flaw in how nodes were handling consensus coordination.

In response, the development team is rolling out a comprehensive improvement roadmap. Key initiatives include accelerating detection mechanisms to catch similar issues faster, streamlining recovery protocols for swifter network restoration, enhancing operator tooling to give validators better visibility and control, and expanding consensus testing frameworks to prevent regressions.

This incident underscores the ongoing challenges in maintaining blockchain stability at scale, while Sui's transparent post-mortem and proactive fixes demonstrate a commitment to strengthening network resilience.

SUI-0,99%

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MainnetDelayedAgain

· 8h ago

According to the database, how long has it been since Sui's 6-hour outage this time compared to the last "stability commitment"? It is recommended to be included in the Guinness World Records.

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MoonWaterDroplets

· 8h ago

Daring to openly admit a 6-hour outage, much better than the secretive style of some chains.

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down_only_larry

· 8h ago

6-hour outage due to consensus bug? How can you still have the nerve to talk about network resilience? Is this what you call resilient? Laughing to death.

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Degen4Breakfast

· 8h ago

6 hours of downtime, is that all? Sui even admits mistakes, much better than some other chains.

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ContractFreelancer