Alchemy incident

[Network-Wide] Ethereum Sepolia Degraded Performance

Minor Ongoing View vendor source →

Alchemy is currently experiencing a minor incident affecting Ethereum, which began 1d ago. The vendor's full update timeline is below.

Started
May 16, 2026, 01:28 AM UTC
Resolved
Ongoing
Duration
● 1d 1h
Detected by Pingoru
May 16, 2026, 01:28 AM UTC

Affected components

Ethereum

Update timeline

  1. investigating May 16, 2026, 01:28 AM UTC

    We are currently investigating degraded performance on Ethereum Sepolia. Block production has been intermittent, with the chain's head advancing unevenly. This appears to be a network-wide issue. Alchemy's infrastructure is operating normally and we do not currently anticipate customer-facing impact. We will continue to monitor and provide updates as we learn more.

  2. investigating May 16, 2026, 01:36 AM UTC

    We are continuing to investigate this issue.