Alchemy incident

Identified - Degraded eth_getProof responses on Base Mainnet

Minor Ongoing View vendor source →

Alchemy is currently experiencing a minor incident affecting Base, which began 3h ago. The vendor's full update timeline is below.

Started
Jun 16, 2026, 07:25 AM UTC
Resolved
Ongoing
Duration
● 2h 36m
Detected by Pingoru
Jun 16, 2026, 07:25 AM UTC

Affected components

Base

Update timeline

  1. identified Jun 16, 2026, 07:25 AM UTC

    We're aware of an issue affecting eth_getProof requests on Base Mainnet for blocks beyond the most recent ~1,000 blocks. Affected requests may return an error indicating the requested block is outside the available proof window. Recent blocks near the chain tip are unaffected. Our team has identified the cause and is actively working on a fix to restore full historical proof coverage. We'll post an update as soon as service is fully restored.