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Tw 964 arbos61 notice update #3463

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295c09f
remove deprecated notice
anegg0 Jul 16, 2026
49b6778
add arbos61 notice
anegg0 Jul 16, 2026
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35 changes: 0 additions & 35 deletions docs/notices/arbos60-upgrade-notice.mdx
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2 changes: 1 addition & 1 deletion docs/notices/arbos61-upgrade-notice.mdx
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Expand Up @@ -15,7 +15,7 @@ On Monday, June 29, 2026 at 15:00 UTC, ArbOS 61 is scheduled to activate on the

Arbitrum Sepolia node operators must upgrade to Nitro v3.11 ahead of this activation to continue syncing the chain.

- **Docker image:** [offchainlabs/nitro-node:v3.10.0-b1cf6db](https://hub.docker.com/layers/offchainlabs/nitro-node/v3.11.0-a618155/images/sha256-a34457bb9461acf12ea01cbf23a9850e15b20a44b499c64cf441051230231fe1)
- **Docker image:** [offchainlabs/nitro-node:v3.11.0-a618155](https://hub.docker.com/layers/offchainlabs/nitro-node/v3.11.0-a618155/images/sha256-a34457bb9461acf12ea01cbf23a9850e15b20a44b499c64cf441051230231fe1)
- **Release notes:** https://github.com/OffchainLabs/nitro/releases/tag/v3.11.0

## Important dates
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1 change: 1 addition & 0 deletions docs/run-arbitrum-node/arbos-releases/01-overview.mdx
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Expand Up @@ -33,6 +33,7 @@ Visit [How Arbitrum works](/how-arbitrum-works/01-inside-arbitrum-nitro.mdx) to

## List of available ArbOS releases

- [Elara (ArbOS 61)](/run-arbitrum-node/arbos-releases/arbos61.mdx)
- [Dia (ArbOS 51)](/run-arbitrum-node/arbos-releases/arbos51.mdx)
- [Callisto (ArbOS 40)](/run-arbitrum-node/arbos-releases/arbos40.mdx)
- [Bianca (ArbOS 32)](/run-arbitrum-node/arbos-releases/arbos32.mdx)
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12 changes: 12 additions & 0 deletions docs/run-arbitrum-node/arbos-releases/arbos61.mdx
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@@ -0,0 +1,12 @@
---
title: 'ArbOS 61 Elara'
sidebar_label: 'ArbOS 61 Elara'
sidebar_position: 1
description: 'Learn about ArbOS 61 Elara release and upgrade requirements for Arbitrum chain owners and node operators.'
user_story: As an Arbitrum chain owner or node operator, I want to know what ArbOS 61 implements.
author: '[TBD]'
sme: '[TBD]'
content_type: reference
---

Stub for the ArbOS 61 "Elara" release notes. Content to be added by SME (Derek Lee) — see [TW-737](https://linear.app/offchain-labs/issue/TW-737).
5 changes: 0 additions & 5 deletions sidebars.js
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Expand Up @@ -1721,11 +1721,6 @@ const sidebars = {
id: 'notices/arbos61-upgrade-notice',
label: 'Upgrade notice for ArbOS 61',
},
{
type: 'doc',
id: 'notices/arbos60-upgrade-notice',
label: 'Upgrade notice for ArbOS 60',
},
{
type: 'doc',
id: 'notices/arbos51-upgrade-notice',
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