Legacy testnet network sunset
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Nov 28, 2022 - 14:00 UTC
Scheduled - The legacy testnet is scheduled to be retired on first of January 2023.

We advice all customers to migrate to preview or preprod testnet networks as soon as possible.
Uptime over the past 90 days. View historical uptime.
Frontend ? Operational
90 days ago
100.0 % uptime
Today
API ? Under Maintenance
90 days ago
99.99 % uptime
Today
Cardano mainnet backends ? Operational
90 days ago
99.99 % uptime
Today
Cardano legacy testnet backends ? Under Maintenance
90 days ago
99.99 % uptime
Today
Cardano IPFS backends ? Operational
90 days ago
100.0 % uptime
Today
Cardano preview backends Operational
90 days ago
100.0 % uptime
Today
Cardano preprod backends Operational
90 days ago
100.0 % uptime
Today
Public IPFS gateway ? Operational
90 days ago
99.99 % uptime
Today
Operational
Degraded Performance
Partial Outage
Major Outage
Maintenance
Major outage
Partial outage
No downtime recorded on this day.
No data exists for this day.
had a major outage.
had a partial outage.

No incidents or maintenance related to this downtime.

Past Incidents
Nov 30, 2022

No incidents reported today.

Nov 29, 2022
Preview submit endpoints incident
Resolved - Due to a hardware problem with our provider, the submit endpoints of the preview network has been done for almost 15 minutes.
Nov 29, 10:00 UTC
Nov 28, 2022

Unresolved incident: Legacy testnet network sunset.

Nov 27, 2022

No incidents reported.

Nov 26, 2022
IPFS adding functionality degraded
Resolved - We have seen an outage where adding to IPFS has been severely degraded. An active garbage collection process has blocked the IPFS daemon and our monitoring has failed to detect this.

We have improved our monitoring to make sure this does not happen in the future.
Nov 26, 14:00 UTC
Nov 25, 2022

No incidents reported.

Nov 24, 2022

No incidents reported.

Nov 23, 2022

No incidents reported.

Nov 22, 2022

No incidents reported.

Nov 21, 2022

No incidents reported.

Nov 20, 2022

No incidents reported.

Nov 19, 2022

No incidents reported.

Nov 18, 2022

No incidents reported.

Nov 17, 2022
Increasing high error rate and latency on the mainnet cluster
Resolved - This incident has been resolved.
Nov 17, 13:56 UTC
Monitoring - We believe we have mitigated the issue but are still continuing to monitor it closely.
Nov 16, 17:33 UTC
Identified - We have identified the root cause probably as a very large DDoS attack and we are working to mitigate it.
Nov 16, 17:21 UTC
Investigating - We are currently looking at problems on the mainnet backends.
Nov 16, 17:14 UTC
Nov 16, 2022
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