QuickNode incident

Hemi Mainnet Network Stalled at Block 4538215

Notice Resolved View vendor source →

QuickNode experienced a notice incident on June 1, 2026 affecting Mainnet - JSON RPC API and Mainnet - Websockets API and 1 more component, lasting 3h 44m. The incident has been resolved; the full update timeline is below.

Started
Jun 01, 2026, 03:14 PM UTC
Resolved
Jun 01, 2026, 06:58 PM UTC
Duration
3h 44m
Detected by Pingoru
Jun 01, 2026, 03:14 PM UTC

Affected components

Mainnet - JSON RPC APIMainnet - Websockets APIMainnet — StreamsMainnet — Webhooks

Update timeline

  1. investigating Jun 01, 2026, 03:14 PM UTC

    The Hemi Mainnet network appears to have stalled at block 4538215. This is a chain-wide issue and is not specific to QuickNode. Our team has raised this with the Hemi Foundation and will provide updates as more information becomes available.

  2. identified Jun 01, 2026, 04:56 PM UTC

    The Hemi Foundation has identified a fix for the network stall at block 4538215. Our team is monitoring the situation as the fix is being applied. We will provide further updates as the network recovers.

  3. resolved Jun 01, 2026, 06:58 PM UTC

    The Hemi Mainnet network stall at block 4538215 has been resolved. The Hemi Foundation identified and deployed a fix, and the network is now advancing normally. All Hemi Mainnet services are fully operational.