QuickNode is currently experiencing a minor incident affecting Mainnet Nitro — JSON-RPC API and Mainnet Nitro — WebSocket API and 1 more component, which began 3h ago. The vendor's full update timeline is below.
Affected components
Mainnet Nitro — JSON-RPC APIMainnet Nitro — WebSocket APIMainnet Classic — JSON-RPC APIMainnet Classic — WebSocket API
Update timeline
- investigating May 07, 2026, 02:37 PM UTC
The Quicknode team is investigating sporadic API errors being served on Arbitrum Mainnet - we will update this page as we acquire new information. Users may experience sporadic 503 errors at this time.
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