Base experienced a critical incident on August 15, 2025 affecting Block production, lasting 26m. The incident has been resolved; the full update timeline is below.
Affected components
Block production
Update timeline
- identified Aug 15, 2025, 07:56 PM UTC
Base engineering team is aware of an issue causing a halt on the Sepolia testnet. We're working to get block production healthy as soon as possible.
- monitoring Aug 15, 2025, 08:17 PM UTC
Block building failures have been mitigated. We will continue to monitor the block production health.
- resolved Aug 15, 2025, 08:22 PM UTC
This incident has been resolved.