Hiro experienced a major incident on March 2, 2026 affecting Stacks Blockchain API and explorer.hiro.so, lasting 34m. The incident has been resolved; the full update timeline is below.
Affected components
Stacks Blockchain APIexplorer.hiro.so
Update timeline
- investigating Mar 02, 2026, 10:53 PM UTC
We are investigating an issue with the Mainnet API service that began at Mar 2, 2026, 5:52 PM 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.
- monitoring Mar 02, 2026, 11:14 PM UTC
A fix has been implemented and we are monitoring the results.
- resolved Mar 02, 2026, 11:28 PM UTC
This incident has been resolved.