Outage in Infura

Polygon Mainnet JSON-RPC API Optimism Mainnet JSON-RPC API Arbitrum Mainnet JSON-RPC API Ethereum Mainnet JSON-RPC API Infura - Linea Mainnet JSON-RPC API Base Mainnet JSON-RPC API Scroll Mainnet HTTPS JSON-RPC API outage

Resolved Major

October 20, 2025 - Started 5 months ago - Lasted 1 day
Official incident page

Incident Report

We are aware of an outage of some of our Polygon Mainnet JSON-RPC API Optimism Mainnet JSON-RPC API Arbitrum Mainnet JSON-RPC API Ethereum Mainnet JSON-RPC API Infura - Linea Mainnet JSON-RPC API Base Mainnet JSON-RPC API Scroll Mainnet HTTPS JSON-RPC API endpoints. At the moment, the outage is limited to the listed components, which are temporarily unavailable. We are currently investigating to pinpoint a root cause and remediate.

Components affected

Infura Mainnet HTTPS JSON-RPC API Infura Polygon Mainnet (beta)

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Latest Updates ( sorted recent to last )

RESOLVED 5 months ago - at 10/21/2025 08:55AM

This incident has been resolved.

MONITORING 5 months ago - at 10/20/2025 10:26PM

A fix has been implemented and we are monitoring the results.

IDENTIFIED 5 months ago - at 10/20/2025 03:40PM

The issue has reoccurred due to an ongoing AWS outage, impacting multiple Infura Mainnet JSON-RPC APIs (Ethereum, Polygon, Optimism, Arbitrum, Linea, Base, Scroll).

MONITORING 5 months ago - at 10/20/2025 10:22AM

A fix has been implemented and we are monitoring the results.

IDENTIFIED 5 months ago - at 10/20/2025 08:53AM

We are experiencing a widespread outage affecting multiple Infura networks and services, including both JSON-RPC and WebSocket endpoints. This issue impacts infrastructure across all tiers and is related to an ongoing AWS outage. We will provide updates as we continue to monitor and resolve the situation.
Thank you for your understanding and patience.

IDENTIFIED 5 months ago - at 10/20/2025 07:51AM

Ethereum Mainnet JSON-RPC API

Arbitrum Mainnet JSON-RPC API

Optimism Mainnet JSON-RPC API

Infura - Linea Mainnet JSON-RPC API

Base Mainnet JSON-RPC API

Polygon Mainnet JSON-RPC API

Scroll Mainnet HTTPS JSON-RPC API

infrastructure is experiencing an outage. Customers in the Growth and Custom tiers with failover enabled will have their traffic forwarded to our infrastructure partners.
See our failover protection documentation for instructions on how to enable this for your requests:
https://docs.infura.io/features/failover-protection

If you are in the Growth or Custom tier and are still experiencing an interruption in service, please reach out to support@infura.io

IDENTIFIED 5 months ago - at 10/20/2025 07:27AM

The issue has been identified and a fix is being implemented.

INVESTIGATING 5 months ago - at 10/20/2025 07:16AM

Latest Infura outages

Solana Mainnet HTTPS JSON-RPC API partial outage - 1 day ago

Degraded performance for Polygon Mainnet eth_getLogs - 10 days ago

Solana Mainnet WebSocket JSON-RPC API partial outage - 12 days ago

Degraded performance for Arbitrum Sepolia eth_getLogs - 14 days ago

Degraded performance for Optimism Mainnet Peer-to-peer Network - 27 days ago

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