QuickNode incident

ZkSync Sepolia Network Stall at 8,335,793

Minor Resolved View vendor source →

QuickNode experienced a minor incident on August 29, 2026 affecting Testnet — JSON-RPC API and Testnet — Websockets API and 1 more component, lasting 23h 15m. The incident has been resolved; the full update timeline is below.

Started
Aug 29, 2026, 09:59 PM UTC
Resolved
Aug 30, 2026, 09:14 PM UTC
Duration
23h 15m
Detected by Pingoru
Aug 29, 2026, 09:59 PM UTC

Affected components

Testnet — JSON-RPC APITestnet — Websockets APITestnet — StreamsTestnet — Webhooks

Update timeline

  1. investigating Aug 29, 2026, 09:59 PM UTC

    We are currently investigating a network wide stall at block height 8,335,793.

  2. investigating Aug 30, 2026, 01:57 PM UTC

    We are continuing to investigate a network-wide stall at block height 8,335,793. As this is affecting the entire network, we're currently waiting on guidance from the foundation before proceeding. We'll provide updates as soon as more information becomes available.

  3. resolved Aug 30, 2026, 09:14 PM UTC

    This incident has been resolved.