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
Sep 1924 · 100.0%Oct · 100.0%Nov · 100.0%

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Sep 1924
Oct 1924
Nov 1924

ARB1 - Validator - Operational

100% - uptime
Sep 1924 · 100.0%Oct · 100.0%Nov · 100.0%

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Sep 1924
Oct 1924
Nov 1924

ARB1 - Feed - Operational

100% - uptime
Sep 1924 · 100.0%Oct · 100.0%Nov · 100.0%

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Sep 1924
Oct 1924
Nov 1924

ARB1 - Arbiscan - Operational

100% - uptime
Sep 1924 · 100.0%Oct · 100.0%Nov · 100.0%

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Sep 1924
Oct 1924
Nov 1924
Operational

NOVA - Sequencer - Operational

100% - uptime
Sep 1924 · 100.0%Oct · 100.0%Nov · 100.0%

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Sep 1924
Oct 1924
Nov 1924

NOVA - Batch Poster - Operational

100% - uptime
Sep 1924 · 100.0%Oct · 100.0%Nov · 100.0%

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Sep 1924
Oct 1924
Nov 1924

NOVA - Validator - Operational

100% - uptime
Sep 1924 · 100.0%Oct · 100.0%Nov · 100.0%

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Sep 1924
Oct 1924
Nov 1924

NOVA - Feed - Operational

100% - uptime
Sep 1924 · 100.0%Oct · 100.0%Nov · 100.0%

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Sep 1924
Oct 1924
Nov 1924
Operational

SEPOLIA - Sequencer - Operational

100% - uptime
Sep 1924 · 100.0%Oct · 100.0%Nov · 100.0%

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Sep 1924
Oct 1924
Nov 1924

SEPOLIA - Batch Poster - Operational

100% - uptime
Sep 1924 · 100.0%Oct · 100.0%Nov · 100.0%

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Sep 1924
Oct 1924
Nov 1924

SEPOLIA - Validator - Operational

100% - uptime
Sep 1924 · 100.0%Oct · 100.0%Nov · 100.0%

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Sep 1924
Oct 1924
Nov 1924

SEPOLIA - Feed - Operational

100% - uptime
Sep 1924 · 100.0%Oct · 100.0%Nov · 100.0%

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Sep 1924
Oct 1924
Nov 1924

Notice history

Nov 1924

No notices reported this month

Oct 1924

No notices reported this month

Sep 1924

No notices reported this month

Sep 1924 to Nov 1924

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