QuickNode incident
Injective Mainnet Tendermint JSON-RPC/REST API – 503 Errors
QuickNode experienced a notice incident on June 9, 2026 affecting Mainnet Tendermint JSON-RPC/REST API, lasting 1h 34m. The incident has been resolved; the full update timeline is below.
Affected components
Update timeline
- investigating Jun 09, 2026, 08:58 PM UTC
We are investigating an issue with Injective Mainnet Tendermint JSON-RPC/REST API returning 503 errors. Our team is actively working to resolve this and will provide updates as more information becomes available.
- investigating Jun 09, 2026, 09:08 PM UTC
We have temporarily added nearby region to mitigate the 503 issue. Some users may experience elevated latency at this time. Our team is actively working to resolve this and will provide updates as more information becomes available.
- investigating Jun 09, 2026, 09:10 PM UTC
We are continuing to investigate this issue.
- monitoring Jun 09, 2026, 09:27 PM UTC
We have added additional regions to mitigate the 503 errors affecting Injective Mainnet. We are monitoring the service for stability and will provide further updates as needed.
- resolved Jun 09, 2026, 10:32 PM UTC
The 503 errors affecting Injective Mainnet have been resolved. Additional regions were added to mitigate the issue and affected nodes have been brought back online. All systems are operating normally.