Outage in Allium
Optimism Mainnet Network Stalled at Block 153924191
Resolved MajorIncident Report
Optimism Mainnet appears to have stalled at block 153924191. The Allium team is investigating and will update this page as more information becomes available.
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.
Latest Updates ( sorted recent to last )
RESOLVED
25 days ago - at 07/08/2026 12:00AM
The Optimism Mainnet network stall at block 153924191 has been resolved. The network is advancing normally. We will continue to monitor for stability.
MONITORING
26 days ago - at 07/07/2026 06:34PM
Optimism Mainnet block height is advancing again. Continuing to monitor the situation.
INVESTIGATING
26 days ago - at 07/07/2026 06:23PM
Optimism Mainnet appears to have stalled at block 153924191. The Allium team is investigating and will update this page as more information becomes available.
Latest Allium outages
Solana testnet ingestion halted - 11 days ago
Canton chain data ingestion experiencing delays - 17 days ago
Delayed batch data - 27 days ago
Apechain Halted - 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
