Chainstack incident

Degraded performance on TON Testnet nodes

Notice Resolved

Chainstack experienced a notice incident on July 13, 2026 affecting TON Global Nodes (TON Testnet API v2) and TON Global Nodes (TON Testnet API v3), lasting 2d 12h. The incident has been resolved; the full update timeline is below.

Started
Jul 13, 2026, 12:11 AM UTC
Resolved
Jul 15, 2026, 12:43 PM UTC
Duration
2d 12h
Detected by Pingoru
Jul 13, 2026, 12:11 AM UTC

Affected components

TON Global Nodes (TON Testnet API v2)TON Global Nodes (TON Testnet API v3)

Update timeline

  1. identified Jul 13, 2026, 12:11 AM UTC

    Our team is currently working on a fix for an issue causing our TON Testnet nodes to restart continuously, which is resulting in 503 errors for customers.

  2. resolved Jul 15, 2026, 12:43 PM UTC

    This incident has been resolved.