QuickNode incident

Hemi Testnet: Block Height Stalled

Notice Resolved View vendor source →

QuickNode experienced a notice incident on March 22, 2026 affecting Testnet - JSON-RPC API and Testnet — Websockets API and 1 more component, lasting 19h 6m. The incident has been resolved; the full update timeline is below.

Started
Mar 22, 2026, 07:13 AM UTC
Resolved
Mar 23, 2026, 02:20 AM UTC
Duration
19h 6m
Detected by Pingoru
Mar 22, 2026, 07:13 AM UTC

Affected components

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

Update timeline

  1. investigating Mar 22, 2026, 07:13 AM UTC

    Hemi Testnet appears to have stalled at block 5,503,922. This is a chain-wide stall. Quicknode teams are actively working with the Foundation to restore normal block progression. We will provide an update as more information becomes available.

  2. resolved Mar 23, 2026, 02:20 AM UTC

    This incident has been resolved.