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
May 1943 · 100.0%Jun · 100.0%Jul · 100.0%

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May 1943
Jun 1943
Jul 1943

ARB1 - Validator - Operational

100% - uptime
May 1943 · 100.0%Jun · 100.0%Jul · 100.0%

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May 1943
Jun 1943
Jul 1943

ARB1 - Feed - Operational

100% - uptime
May 1943 · 100.0%Jun · 100.0%Jul · 100.0%

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May 1943
Jun 1943
Jul 1943

ARB1 - Arbiscan - Operational

100% - uptime
May 1943 · 100.0%Jun · 100.0%Jul · 100.0%

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May 1943
Jun 1943
Jul 1943
Operational

NOVA - Sequencer - Operational

100% - uptime
May 1943 · 100.0%Jun · 100.0%Jul · 100.0%

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May 1943
Jun 1943
Jul 1943

NOVA - Batch Poster - Operational

100% - uptime
May 1943 · 100.0%Jun · 100.0%Jul · 100.0%

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May 1943
Jun 1943
Jul 1943

NOVA - Validator - Operational

100% - uptime
May 1943 · 100.0%Jun · 100.0%Jul · 100.0%

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May 1943
Jun 1943
Jul 1943

NOVA - Feed - Operational

100% - uptime
May 1943 · 100.0%Jun · 100.0%Jul · 100.0%

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May 1943
Jun 1943
Jul 1943

NOVA - Arbiscan - Operational

100% - uptime
May 1943 · 100.0%Jun · 100.0%Jul · 100.0%

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May 1943
Jun 1943
Jul 1943
Operational

SEPOLIA - Sequencer - Operational

100% - uptime
May 1943 · 100.0%Jun · 100.0%Jul · 100.0%

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May 1943
Jun 1943
Jul 1943

SEPOLIA - Batch Poster - Operational

100% - uptime
May 1943 · 100.0%Jun · 100.0%Jul · 100.0%

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May 1943
Jun 1943
Jul 1943

SEPOLIA - Validator - Operational

100% - uptime
May 1943 · 100.0%Jun · 100.0%Jul · 100.0%

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Next page

May 1943
Jun 1943
Jul 1943

SEPOLIA - Feed - Operational

100% - uptime
May 1943 · 100.0%Jun · 100.0%Jul · 100.0%

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May 1943
Jun 1943
Jul 1943

Notice history

Jul 1943

No notices reported this month

Jun 1943

No notices reported this month

May 1943

No notices reported this month

May 1943 to Jul 1943

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