Hiro experienced a critical incident on November 29, 2025 affecting Stacks Blockchain API and Chainhook, lasting 43s. The incident has been resolved; the full update timeline is below.
Affected components
Stacks Blockchain APIChainhook
Update timeline
- investigating Nov 28, 2025, 10:14 PM UTC
We are investigating an issue with the Mainnet Chainhooks service that began at Nov 28, 2025, 5:14 PM ET. Additional information will be shared once it becomes available.
- investigating Nov 29, 2025, 01:58 AM UTC
We are investigating this issue
- resolved Nov 29, 2025, 01:59 AM UTC
This incident has been resolved.