QuickNode experienced a minor incident on June 26, 2026 affecting Testnet - JSON-RPC API and Testnet - REST API and 1 more component, lasting 1h 4m. The incident has been resolved; the full update timeline is below.
Affected components
Testnet - JSON-RPC APITestnet - REST APITestnet — StreamsTestnet — Webhooks
Update timeline
- investigating Jun 26, 2026, 05:34 PM UTC
We are investigating an issue with Hedera Testnet resulting in elevated 503 errors. Users may experience failed or interrupted requests. Our team is actively investigating and will provide updates as more information becomes available.
- monitoring Jun 26, 2026, 05:53 PM UTC
We have identified the root cause of the elevated 503 errors on Hedera Testnet. The issue was caused by rate limiting (429s) on an upstream node. The affected node has been addressed and service has been restored. We are monitoring for continued stability.
- resolved Jun 26, 2026, 06:39 PM UTC
This incident has been resolved.