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
May 2021 · 100.0%Jun · 100.0%Jul · 100.0%

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May 2021
Jun 2021
Jul 2021

ARB1 - Batch Poster - Operational

100% - uptime
May 2021 · 100.0%Jun · 100.0%Jul · 100.0%

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May 2021
Jun 2021
Jul 2021

ARB1 - Validator - Operational

100% - uptime
May 2021 · 100.0%Jun · 100.0%Jul · 100.0%

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May 2021
Jun 2021
Jul 2021

ARB1 - Feed - Operational

100% - uptime
May 2021 · 100.0%Jun · 100.0%Jul · 100.0%

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May 2021
Jun 2021
Jul 2021

ARB1 - Arbiscan - Operational

100% - uptime
May 2021 · 100.0%Jun · 100.0%Jul · 100.0%

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May 2021
Jun 2021
Jul 2021
Operational

NOVA - Sequencer - Operational

100% - uptime
May 2021 · 100.0%Jun · 100.0%Jul · 100.0%

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May 2021
Jun 2021
Jul 2021

NOVA - Batch Poster - Operational

100% - uptime
May 2021 · 100.0%Jun · 100.0%Jul · 100.0%

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May 2021
Jun 2021
Jul 2021

NOVA - Validator - Operational

100% - uptime
May 2021 · 100.0%Jun · 100.0%Jul · 100.0%

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May 2021
Jun 2021
Jul 2021

NOVA - Feed - Operational

100% - uptime
May 2021 · 100.0%Jun · 100.0%Jul · 100.0%

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May 2021
Jun 2021
Jul 2021

NOVA - Arbiscan - Operational

100% - uptime
May 2021 · 100.0%Jun · 100.0%Jul · 100.0%

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May 2021
Jun 2021
Jul 2021
Operational

SEPOLIA - Sequencer - Operational

100% - uptime
May 2021 · 100.0%Jun · 100.0%Jul · 100.0%

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May 2021
Jun 2021
Jul 2021

SEPOLIA - Batch Poster - Operational

100% - uptime
May 2021 · 100.0%Jun · 100.0%Jul · 100.0%

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May 2021
Jun 2021
Jul 2021

SEPOLIA - Validator - Operational

100% - uptime
May 2021 · 100.0%Jun · 100.0%Jul · 100.0%

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May 2021
Jun 2021
Jul 2021

SEPOLIA - Feed - Operational

100% - uptime
May 2021 · 100.0%Jun · 100.0%Jul · 100.0%

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May 2021
Jun 2021
Jul 2021

Notice history

Jul 2021

No notices reported this month

Jun 2021

No notices reported this month

May 2021

No notices reported this month

May 2021 to Jul 2021

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