Ethereum Mainnet Performance Degradation

Incident Report for Quicknode

Resolved

This incident has been resolved.

Posted Feb 26, 2026 - 20:17 UTC

Monitoring

Latencies have returned to average levels and the timeout issues appear to have subsided. Our team continues to monitor the situation closely to ensure stability is maintained. We will provide a final update once we are fully confident the network is operating normally. Next update will be provided by 20:00 UTC at the latest.

Posted Feb 26, 2026 - 17:15 UTC

Investigating

We are currently investigating performance degradation affecting Ethereum Mainnet. Our team has identified signs of infrastructure impact and is actively working with the Ethereum Foundation to determine the root cause. We will provide updates as the investigation progresses.

Posted Feb 26, 2026 - 14:20 UTC

This incident affected: Ethereum (Mainnet — JSON-RPC API, Mainnet — Websockets API, Mainnet Beacon — REST API, Mainnet — Webhooks, Mainnet — Streams).