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
99.99 % uptime
Today
Starknet Testnet (Sepolia) Operational
90 days ago
99.66 % 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 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
Jun 9, 2026

No incidents reported.

Jun 8, 2026

No incidents reported.

Jun 7, 2026

No incidents reported.

Jun 6, 2026

No incidents reported.

Jun 5, 2026

No incidents reported.

Jun 4, 2026

No incidents reported.

Jun 3, 2026

No incidents reported.

Jun 2, 2026

No incidents reported.

Jun 1, 2026

No incidents reported.

May 31, 2026

No incidents reported.

May 30, 2026

No incidents reported.

May 29, 2026

No incidents reported.

May 28, 2026

No incidents reported.

May 27, 2026

No incidents reported.

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