Arbitrum - Notice history

All systems operational

This page covers status and maintenance information for Arbitrum Networks including: Arbitrum One, Arbitrum Nova, Arbitrum Sepolia, and the Stylus Testnet. Arbiscan status updates and details for Arbitrum One and Nova can be found on the official Arbiscan status page, which will include information on planned outages.

For the status of network upgrades (e.g. ArbOS versions), please visit the network upgrades page.

Operational
100% - uptime

ARB1 - Batch Poster - Operational

100% - uptime
Jan 1779 · 100.0%Feb · 100.0%Mar · 100.0%

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Jan 1779
Feb 1779
Mar 1779

ARB1 - Validator - Operational

100% - uptime
Jan 1779 · 100.0%Feb · 100.0%Mar · 100.0%

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Jan 1779
Feb 1779
Mar 1779

ARB1 - Feed - Operational

100% - uptime
Jan 1779 · 100.0%Feb · 100.0%Mar · 100.0%

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Jan 1779
Feb 1779
Mar 1779

ARB1 - Arbiscan - Operational

100% - uptime
Jan 1779 · 100.0%Feb · 100.0%Mar · 100.0%

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Jan 1779
Feb 1779
Mar 1779
Operational

NOVA - Sequencer - Operational

100% - uptime
Jan 1779 · 100.0%Feb · 100.0%Mar · 100.0%

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Jan 1779
Feb 1779
Mar 1779

NOVA - Batch Poster - Operational

100% - uptime
Jan 1779 · 100.0%Feb · 100.0%Mar · 100.0%

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Jan 1779
Feb 1779
Mar 1779

NOVA - Validator - Operational

100% - uptime
Jan 1779 · 100.0%Feb · 100.0%Mar · 100.0%

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Jan 1779
Feb 1779
Mar 1779

NOVA - Feed - Operational

100% - uptime
Jan 1779 · 100.0%Feb · 100.0%Mar · 100.0%

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Jan 1779
Feb 1779
Mar 1779
Operational

SEPOLIA - Sequencer - Operational

100% - uptime
Jan 1779 · 100.0%Feb · 100.0%Mar · 100.0%

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Jan 1779
Feb 1779
Mar 1779

SEPOLIA - Batch Poster - Operational

100% - uptime
Jan 1779 · 100.0%Feb · 100.0%Mar · 100.0%

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Jan 1779
Feb 1779
Mar 1779

SEPOLIA - Validator - Operational

100% - uptime
Jan 1779 · 100.0%Feb · 100.0%Mar · 100.0%

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Jan 1779
Feb 1779
Mar 1779

SEPOLIA - Feed - Operational

100% - uptime
Jan 1779 · 100.0%Feb · 100.0%Mar · 100.0%

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Jan 1779
Feb 1779
Mar 1779

Notice history

Mar 1779

No notices reported this month

Feb 1779

No notices reported this month

Jan 1779

No notices reported this month

Jan 1779 to Mar 1779

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