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Outage in QuickNode

TON Mainnet Degraded Performance

Minor
April 20, 2026 - Started 3 days ago
Official incident page

Incident Report

We are aware of an issue affecting TON Mainnet endpoints. Some users may experience elevated error rates, increased latency, or failed requests. Our team is actively investigating the root cause and working to restore full service as quickly as possible. We apologize for any inconvenience and will post updates as the situation develops.

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Latest Updates ( sorted recent to last )
IDENTIFIED about 6 hours ago - at 04/23/2026 11:34AM

The TON Foundation has identified the root cause as liteserver synchronization instability affecting multiple operators.

An interim update has been made available for Lite Server and Full Node operators to improve stability and reduce sync issues but a full resolution requires a validator update from the TON Foundation, which is expected on April 28.

We will continue to update this page as the situation progresses.

IDENTIFIED 2 days ago - at 04/21/2026 05:52PM

Our engineers are working closely with the TON Foundation. We are awaiting a new TON client upgrade release from the foundation that will resolve the issue. We will update this page once we receive further updates from the foundation.

IDENTIFIED 2 days ago - at 04/21/2026 08:13AM

Our engineers are working closely with the TON Foundation. We’ll provide the next update by 5 PM UTC.

IDENTIFIED 3 days ago - at 04/20/2026 11:50AM

The TON Foundation has confirmed this is an upstream network issue affecting multiple providers. Their engineering team has been notified and is actively working on a resolution. We will continue to monitor the situation and provide updates as soon as we have more information.

INVESTIGATING 3 days ago - at 04/20/2026 09:48AM

We are aware of an issue affecting TON Mainnet endpoints. Some users may experience elevated error rates, increased latency, or failed requests. Our team is actively investigating the root cause and working to restore full service as quickly as possible.
We apologize for any inconvenience and will post updates as the situation develops.

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