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

ARB1 - Sequencer - Operational

100% - uptime
Aug 2009 · 100.0%Sep · 100.0%Oct · 100.0%

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Aug 2009
Sep 2009
Oct 2009

ARB1 - Batch Poster - Operational

100% - uptime
Aug 2009 · 100.0%Sep · 100.0%Oct · 100.0%

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Aug 2009
Sep 2009
Oct 2009

ARB1 - Validator - Operational

100% - uptime
Aug 2009 · 100.0%Sep · 100.0%Oct · 100.0%

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Aug 2009
Sep 2009
Oct 2009

ARB1 - Feed - Operational

100% - uptime
Aug 2009 · 100.0%Sep · 100.0%Oct · 100.0%

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Aug 2009
Sep 2009
Oct 2009

ARB1 - Arbiscan - Operational

100% - uptime
Aug 2009 · 100.0%Sep · 100.0%Oct · 100.0%

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Aug 2009
Sep 2009
Oct 2009
Operational

NOVA - Sequencer - Operational

100% - uptime
Aug 2009 · 100.0%Sep · 100.0%Oct · 100.0%

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Aug 2009
Sep 2009
Oct 2009

NOVA - Batch Poster - Operational

100% - uptime
Aug 2009 · 100.0%Sep · 100.0%Oct · 100.0%

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Aug 2009
Sep 2009
Oct 2009

NOVA - Validator - Operational

100% - uptime
Aug 2009 · 100.0%Sep · 100.0%Oct · 100.0%

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Aug 2009
Sep 2009
Oct 2009

NOVA - Feed - Operational

100% - uptime
Aug 2009 · 100.0%Sep · 100.0%Oct · 100.0%

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Aug 2009
Sep 2009
Oct 2009

NOVA - Arbiscan - Operational

100% - uptime
Aug 2009 · 100.0%Sep · 100.0%Oct · 100.0%

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Aug 2009
Sep 2009
Oct 2009
Operational

SEPOLIA - Sequencer - Operational

100% - uptime
Aug 2009 · 100.0%Sep · 100.0%Oct · 100.0%

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Aug 2009
Sep 2009
Oct 2009

SEPOLIA - Batch Poster - Operational

100% - uptime
Aug 2009 · 100.0%Sep · 100.0%Oct · 100.0%

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Aug 2009
Sep 2009
Oct 2009

SEPOLIA - Validator - Operational

100% - uptime
Aug 2009 · 100.0%Sep · 100.0%Oct · 100.0%

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Aug 2009
Sep 2009
Oct 2009

SEPOLIA - Feed - Operational

100% - uptime
Aug 2009 · 100.0%Sep · 100.0%Oct · 100.0%

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Aug 2009
Sep 2009
Oct 2009

Notice history

Oct 2009

No notices reported this month

Sep 2009

No notices reported this month

Aug 2009

No notices reported this month

Aug 2009 to Oct 2009

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