Resolved after 1 hour 43 minutes, affecting Stacks Blockchain API and explorer.hiro.so, on June 15, 2026.
We are investigating an issue with the Testnet API service that began at Jun 15, 2026, 5:57 AM ET. Data retrieved from this API’s endpoints may be several blocks behind. The Stacks Explorer, wallets, and any services using the API may be impacted. We will share more details as additional information becomes available.
Affected components
Update timeline
- investigating Jun 15, 2026, 09:57 AM UTC
We are investigating an issue with the Testnet API service that began at Jun 15, 2026, 5:57 AM ET. Data retrieved from this API’s endpoints may be several blocks behind. The Stacks Explorer, wallets, and any services using the API may be impacted. We will share more details as additional information becomes available.
- resolved Jun 15, 2026, 11:41 AM UTC
This incident has been resolved.
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