Need to monitor Base outages?
Stay on top of outages with IsDown. Monitor the official status pages of all your vendors, SaaS, and tools, including Base, and never miss an outage again.
Start Free Trial
This incident has been resolved.
We've identified an issue causing some external Base Sepolia (Testnet) nodes to periodically fall out of sync with the tip of the chain. This issue is isolated to our test network — Base mainnet is unaffected, and all funds remain safe.
We're actively investigating the root cause and will provide updates as we learn more. If you're operating a Sepolia testnet node, no action is needed at this time. We'll keep you informed as we make progress toward a resolution.
With IsDown, you can monitor all your critical services' official status pages from one centralized dashboard and receive instant alerts the moment an outage is detected. Say goodbye to constantly checking multiple sites for updates and stay ahead of outages with IsDown.
Start free trialNo credit card required · Cancel anytime · 3970 services available
Integrations with