Sui releases post-mortem report on recent network outage

Layer 1 blockchain platform Sui (SUI) announced it has published a post-mortem analysis of a network outage that occurred on Jan. 14. According to the report, a discrepancy in the validator consensus process on the Sui mainnet led to a prolonged disruption. This issue prevented validators from certifying new checkpoints and caused transaction submission timeout errors. Sui emphasized that no forks occurred, meaning transactions were not recorded on separate chains, and no certified transactions were rolled back. The platform also confirmed that user funds were not exposed to any risk during the incident.