Outage in Starknet
Cairo0 code unrecognized by the sequencer
Resolved MajorIncident Report
Cairo0 code is currently unusable within Starknet mainnet and Sepolia. We identified the bug and working to fix it asap
Trusted by 1,000+ teams
The Status Page Aggregator with Early Outage Detection
Stop finding out about outages from your users. Monitor 6,320+ cloud services and get alerted the second something breaks.
Start Free Trial
- No credit card
- 14-day trial
- 2-minute setup
Latest Updates ( sorted recent to last )
RESOLVED
8 months ago - at 09/02/2025 05:05PM
This incident has been resolved.
MONITORING
8 months ago - at 09/01/2025 05:28PM
A fix has been implemented and we are monitoring the results.
IDENTIFIED
8 months ago - at 09/01/2025 12:11PM
Cairo0 code is currently unusable within Starknet mainnet and Sepolia. We identified the bug and working to fix it asap
Latest Starknet outages
Inconsistency error on Starknet testnet - 2 days ago
Starknet testnet (Sepolia) – slow block creation alert - 29 days ago
Starknet testnet (Sepolia) – slow block creation alert - about 1 month ago
The Status Page Aggregator with Early Outage Detection
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 · 6320 services available
Integrations with
