Backblaze B2 is UP

and responding normally

Affordable S3-compatible cloud object storage.

Depend on Backblaze B2?

Save it as a Vartio monitor and get alerts when our EU checks detect downtime or degraded response.

Create monitor

Response Time History

Loading history...
Uptime
99.99%
Excellent
Response
228ms
Last check
Checks
15,612
30-day total
Last Check
May 24, 2026, 1:02 AM
Every 5 min

About Backblaze B2

Category
Storage
Monitored from
EU (Helsinki, Frankfurt, Amsterdam)
Check interval
Every 5 minutes

Frequently Asked Questions

Is Backblaze B2 down right now?

Backblaze B2 is currently up and running. Our last check from EU servers showed a response time of 228ms with 99.99% uptime over the past 30 days.

What is Backblaze B2's uptime?

Backblaze B2 has a 30-day uptime of 99.99%, based on 15,612 checks from Vartio's EU monitoring servers located in Helsinki, Frankfurt, and Amsterdam.

How do I check if Backblaze B2 is down?

Vartio monitors Backblaze B2 every 5 minutes from multiple EU servers and runs a live check when you visit this page. This page shows the current status, response time, and 30-day uptime history. You can also monitor your own services for free.

Why is Backblaze B2 down?

When Backblaze B2 is down, Vartio automatically checks the service's official status page for reported incidents and outage reasons. Common causes include server maintenance, infrastructure issues, DNS problems, or DDoS attacks. Visit this page for real-time updates.

Other Storage Services

View all

Monitor Backblaze B2 and your own services

Turn this public status check into an alerting monitor, then add your websites, APIs, and internal services.

Monitor Backblaze B2
Is Backblaze B2 Down? — Up and Running | Vartio | Vartio