Tron RPC – Elevated 503 Responses

Incident Report for Quicknode

Resolved

This incident has been resolved.
Posted Dec 02, 2025 - 01:03 UTC

Monitoring

Tron Mainnet nodes have recovered and are operating as expected.
We are monitoring performance to ensure stability and will provide an update upon confirmation or if further action is required within 10 minutes.
Posted Dec 02, 2025 - 00:53 UTC

Identified

Our team has deployed a fix, and we are observing a dramatic reduction in 503 errors.
We are continuing to work on a full rollout of the fix, and intermittent 503s may still occur.

We will provide another update by 1:00 UTC.
Posted Dec 01, 2025 - 23:56 UTC

Investigating

We are currently observing an increase in "503 Service Unavailable" errors returned from our Tron nodes. Our engineering team is actively investigating the root cause and working to restore full service as quickly as possible.

We will provide another update by 00:30 UTC. Thank you for your patience.
Posted Dec 01, 2025 - 19:53 UTC
This incident affected: Tron (Tron - Mainnet).