All Systems Operational

About This Site

Starknet status provides timely status information about the health of Starknet sequencing.

Uptime over the past 90 days. View historical uptime.
Starknet Mainnet Operational
90 days ago
100.0 % uptime
Today
Starknet Testnet (Sepolia) Operational
90 days ago
99.8 % 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.

Jun 24, 2026

No incidents reported today.

Jun 23, 2026

No incidents reported.

Jun 22, 2026
Testnet 0.14.3 upgrade (second scheduling)
Completed - The scheduled maintenance has been completed.
Jun 22, 10:10 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Jun 22, 10:00 UTC
Scheduled - We will be undergoing scheduled maintenance during this time.
Jun 22, 09:41 UTC
Jun 21, 2026

No incidents reported.

Jun 20, 2026

No incidents reported.

Jun 19, 2026

No incidents reported.

Jun 18, 2026

No incidents reported.

Jun 17, 2026

No incidents reported.

Jun 16, 2026

No incidents reported.

Jun 15, 2026

No incidents reported.

Jun 14, 2026

No incidents reported.

Jun 13, 2026

No incidents reported.

Jun 12, 2026

No incidents reported.

Jun 11, 2026

No incidents reported.

Jun 10, 2026
Testnet 0.14.3 upgrade
Completed - The scheduled maintenance has been completed.
Jun 10, 10:10 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Jun 10, 10:00 UTC
Scheduled - Testnet will undergo the 0.14.3 upgrade. Downtime of around 5 minutes can be expected. For continous updates, check the "Starknet testnet and mainnet production" group on TG: https://t.me/+6iKfr_tZqW9iZDhk
Jun 9, 17:17 UTC
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