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
Mar 1911 · 100.0%Apr · 100.0%May · 100.0%

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Mar 1911
Apr 1911
May 1911

ARB1 - Validator - Operational

100% - uptime
Mar 1911 · 100.0%Apr · 100.0%May · 100.0%

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Mar 1911
Apr 1911
May 1911

ARB1 - Feed - Operational

100% - uptime
Mar 1911 · 100.0%Apr · 100.0%May · 100.0%

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Mar 1911
Apr 1911
May 1911

ARB1 - Arbiscan - Operational

100% - uptime
Mar 1911 · 100.0%Apr · 100.0%May · 100.0%

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Mar 1911
Apr 1911
May 1911
Operational

NOVA - Sequencer - Operational

100% - uptime
Mar 1911 · 100.0%Apr · 100.0%May · 100.0%

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Mar 1911
Apr 1911
May 1911

NOVA - Batch Poster - Operational

100% - uptime
Mar 1911 · 100.0%Apr · 100.0%May · 100.0%

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Mar 1911
Apr 1911
May 1911

NOVA - Validator - Operational

100% - uptime
Mar 1911 · 100.0%Apr · 100.0%May · 100.0%

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Mar 1911
Apr 1911
May 1911

NOVA - Feed - Operational

100% - uptime
Mar 1911 · 100.0%Apr · 100.0%May · 100.0%

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Mar 1911
Apr 1911
May 1911
Operational

SEPOLIA - Sequencer - Operational

100% - uptime
Mar 1911 · 100.0%Apr · 100.0%May · 100.0%

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Mar 1911
Apr 1911
May 1911

SEPOLIA - Batch Poster - Operational

100% - uptime
Mar 1911 · 100.0%Apr · 100.0%May · 100.0%

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Mar 1911
Apr 1911
May 1911

SEPOLIA - Validator - Operational

100% - uptime
Mar 1911 · 100.0%Apr · 100.0%May · 100.0%

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Mar 1911
Apr 1911
May 1911

SEPOLIA - Feed - Operational

100% - uptime
Mar 1911 · 100.0%Apr · 100.0%May · 100.0%

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Mar 1911
Apr 1911
May 1911

Notice history

May 1911

No notices reported this month

Apr 1911

No notices reported this month

Mar 1911

No notices reported this month

Mar 1911 to May 1911

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