---
title: "Is Hiro Systems Stacks Blockchain API down? Hiro Systems Stacks Blockchain API status"
url: "https://www.openstatus.dev/status/hiro/stacks-blockchain-api-2"
description: "Live Hiro Systems Stacks Blockchain API status, uptime over the last 45 days and recent incidents, tracked by openstatus."
---

# Is Hiro Systems Stacks Blockchain API down?

**Answer:** No, Hiro Systems Stacks Blockchain API is not down. All Hiro Systems Stacks Blockchain API systems are operational.

- Status: operational
- Checked: 2026-11-07T00:11:31Z
- User reports in the last 15 minutes: 0
- Part of: [Hiro Systems](/status/hiro.md) / Services for Mainnet
- Official status page: https://status.hiro.so
- About: Serves Stacks blockchain data for developers, wallets, and Hiro's Explorer

## Last 45 days

2 of 2 tracked days without issues.

## Incidents affecting Stacks Blockchain API

| Started | Incident | Impact | Duration |
| --- | --- | --- | --- |
| 2026-08-02 | [Mainnet Stacks Core Outage](https://stspg.io/6ff7tkkhl7qc) | critical | 14m |
| 2026-07-22 | [Mainnet Stacks Blockchain API Errors](https://stspg.io/y0vrtcsktj2m) | major | 1h 20m |
| 2026-06-22 | [Mainnet Stacks Blockchain API Errors](https://stspg.io/65yrrfdmrmhk) | major | 27m |
| 2026-06-21 | [Mainnet Stacks Blockchain API Outage](https://stspg.io/8fdg34fqd1h6) | critical | 2m |
| 2026-06-20 | [Mainnet Stacks Blockchain API Outage](https://stspg.io/xk4kqmqhs105) | critical | 8h 47m |

## Links

- HTML page: /status/hiro/stacks-blockchain-api-2
- Service: /status/hiro.md