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
99.71 % uptime
Today
Starknet Testnet (Sepolia) Operational
90 days ago
99.82 % 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.

Nov 27, 2025

No incidents reported today.

Nov 26, 2025

No incidents reported.

Nov 25, 2025
Block on Starknet testnet can't be proven
Resolved - This incident has been resolved.
Nov 25, 13:40 UTC
Update - We are continuing to work on a fix for this issue.
Nov 25, 13:39 UTC
Identified - The issue has been identified and a fix is being implemented.
Nov 25, 09:01 UTC
Update - We are continuing to investigate this issue.
Nov 25, 09:01 UTC
Investigating - We are currently investigating this issue.
Nov 25, 08:29 UTC
Starknet testnet (Sepolia) – slow block creation alert
Resolved - This incident has been resolved.
Nov 25, 12:08 UTC
Investigating - Starknet is taking longer than expected to produce a block.
Nov 25, 11:52 UTC
Starknet testnet (Sepolia) – slow block creation alert
Resolved - This incident has been resolved.
Nov 25, 11:43 UTC
Investigating - Starknet is taking longer than expected to produce a block.
Nov 25, 10:31 UTC
Starknet testnet (Sepolia) – slow block creation alert
Resolved - This incident has been resolved.
Nov 25, 08:54 UTC
Investigating - Starknet is taking longer than expected to produce a block.
Nov 25, 08:31 UTC
Nov 24, 2025

No incidents reported.

Nov 23, 2025

No incidents reported.

Nov 22, 2025

No incidents reported.

Nov 21, 2025

No incidents reported.

Nov 20, 2025

No incidents reported.

Nov 19, 2025
Starknet testnet (Sepolia) – slow block creation alert
Resolved - This incident has been resolved.
Nov 19, 13:46 UTC
Investigating - Starknet is taking longer than expected to produce a block.
Nov 19, 13:45 UTC
Starknet testnet (Sepolia) – slow block creation alert
Resolved - This incident has been resolved.
Nov 19, 08:16 UTC
Investigating - Starknet is taking longer than expected to produce a block.
Nov 19, 07:58 UTC
Nov 18, 2025

No incidents reported.

Nov 17, 2025

No incidents reported.

Nov 16, 2025

No incidents reported.

Nov 15, 2025

No incidents reported.

Nov 14, 2025

No incidents reported.

Nov 13, 2025

No incidents reported.

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