When was the last Stellar.org SDF Test Network Horizon outage?

The last Stellar.org SDF Test Network Horizon outage was on June 11, 2024: "Testnet reset delays"

How do I check if Stellar.org SDF Test Network Horizon is down?

Use IsDown to monitor Stellar.org SDF Test Network Horizon status and get alerts when Stellar.org SDF Test Network Horizon is down. You can also check the official Stellar.org status page.

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Stellar.org SDF Test Network Horizon status. Is Stellar.org SDF Test Network Horizon down right now?

Q: What is Stellar.org SDF Test Network Horizon status right now?

Stellar.org SDF Test Network Horizon is operational. Check Stellar.org SDF Test Network Horizon service health and outages at the top of this page for real-time updates.

Q: Is Stellar.org SDF Test Network Horizon down today?

Stellar.org SDF Test Network Horizon is not down today according to the official status page. IsDown monitors Stellar.org status continuously for outages and service health issues.

Q: How do I get alerts when Stellar.org SDF Test Network Horizon is down?

Create an IsDown account to monitor Stellar.org SDF Test Network Horizon status. Get instant alerts via Slack, PagerDuty, or email when Stellar.org SDF Test Network Horizon outages occur.

Stellar.org status updated a few minutes ago

Is Stellar.org SDF Test Network Horizon down?

Stellar.org SDF Test Network Horizon is working normally

IsDown last checked Stellar.org SDF Test Network Horizon status on January 23, 2026 at 01:57 PM EST. We've received 0 user reports in the past 24 hours.

Monitoring since Feb 2022 · 3 incidents caught · 10 components tracked in real-time

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Stellar.org SDF Test Network Horizon service health over the last 24 hours

This chart shows the number of user-reported issues for Stellar.org SDF Test Network Horizon service health over the past 24 hours, grouped into 20-minute intervals. It's normal to see occasional reports, which may be due to individual user issues rather than a broader problem.

SDF Test Network Horizon Outage Map

Stellar.org outage map showing where users report when Stellar.org is down

See where users report Stellar.org SDF Test Network Horizon is down. The map shows recent Stellar.org SDF Test Network Horizon outages from around the world.

SDF Test Network Horizon Outage Map

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Latest Stellar.org SDF Test Network Horizon outages detected by IsDown

Check Stellar.org SDF Test Network Horizon status history below. IsDown detects when Stellar.org SDF Test Network Horizon is down, tracking both official outages and user-reported issues.

about 3 hours

Testnet reset delays

Jun 11, 2024 at 03:32 PM

about 6 hours

Testnet performance degraded

Mar 14, 2024 at 03:02 AM

about 2 hours

Testnet Network Outage

Jul 19, 2022 at 03:38 PM

Title	Started At	Duration
Testnet reset delays The Testnet reset is underway, but it's taking a bit longer than expected.	Jun 11, 2024 at 07:32 PM UTC	about 3 hours
Testnet performance degraded SDF testnet horizon ingestion has stopped. Historical data is still available.	Mar 14, 2024 at 07:02 AM UTC	about 6 hours
Testnet Network Outage We are currently investigating an issue on the SDF Testnet.	Jul 19, 2022 at 07:38 PM UTC	about 2 hours

Get alerts when Stellar.org SDF Test Network Horizon is down

Monitor all your external dependencies in one place
Get instant alerts when outages are detected
Be the first to know if service is down
Show real-time status on private or public status page
Keep your team informed

Start monitoring for free

Frequently Asked Questions

Is Stellar.org SDF Test Network Horizon down today?

Stellar.org SDF Test Network Horizon isn't down. You can check Stellar.org SDF Test Network Horizon status and incident details on the top of the page. IsDown continuously monitors Stellar.org SDF Test Network Horizon official status page every few minutes. In the last 24 hours, there were 0 outages reported.

What is the current Stellar.org SDF Test Network Horizon status?

Stellar.org SDF Test Network Horizon is currently operational. You can check Stellar.org SDF Test Network Horizon status and incident details on the top of the page. The status is updated in almost real-time, and you can see the latest outages and issues affecting customers.

Is there a Stellar.org SDF Test Network Horizon outage now?

No, there is no ongoing official outage. Check on the top of the page if there are any reported problems by other users.

Is Stellar.org SDF Test Network Horizon down today or just slow?

Currently there's no report of Stellar.org SDF Test Network Horizon being slow. Check on the top of the page if there are any reported problems by other users.

How are Stellar.org SDF Test Network Horizon outages detected?

IsDown monitors the Stellar.org SDF Test Network Horizon official status page every few minutes. We also get reports from users like you. If there are enough reports about an outage, we'll show it on the top of the page.

Is Stellar.org SDF Test Network Horizon having an outage right now?

Stellar.org SDF Test Network Horizon last outage was on June 11, 2024 with the title "Testnet reset delays"

How IsDown compares to DownDetector when monitoring Stellar.org?

IsDown and DownDetector help users determine if Stellar.org is having problems. The big difference is that IsDown is a status page aggregator. IsDown monitors a service's official status page to give our customers a more reliable source of information instead of just relying on reports from users. The integration allows us to provide more details about Stellar.org's Outages, like incident title, description, updates, and the parts of the affected service. Additionally, users can create internal status pages and set up notifications for all their third-party services.