Storyline
Arbitrum Nitro v3.11.0 release and scheduled Sepolia upgrade
Offchain Labs has released Arbitrum Nitro v3.11.0, featuring support for ArbOS 60 and 61, a unified replay binary for MEL proving, and extended GlobalState slots.
Published 2026-06-22 18:05 UTCUpdated 2026-06-22 20:51 UTC
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Evidence trail (top sources)
top sources (2 domains)domains are deduped. counts indicate coverage, not truth.2 top sources shown
limited source diversity in top sources
Overview
Offchain Labs has released Arbitrum Nitro v3.11.0, featuring support for ArbOS 60 and 61, a unified replay binary for MEL proving, and extended GlobalState slots.
Score total
1.24
Momentum 24h
2
Posts
2
Origins
2
Source types
2
Duplicate ratio
0%
Why now
- The Nitro v3.11.0 release introduces critical protocol enhancements for Arbitrum chains.
- QuickNode's imminent upgrade signals ecosystem adoption of the latest improvements.
- Users should prepare for potential RPC downtime during the scheduled maintenance on June 25.
Why it matters
- Upgrades enhance Layer 2 chain performance and compatibility with latest protocol features.
- Infrastructure updates by providers like QuickNode ensure network reliability and access to improvements.
- Scheduled maintenance may cause brief service interruptions affecting users and developers.
Continuity snapshot
- Trend status: insufficient_history.
- Continuity stage: emerging_confirmed.
- Current status: open.
- 2 current source-linked posts are attached to this storyline.
All evidence
All evidence
Offchain Labs Nitro release notes
github.com · github.com · 2026-06-22 18:05 UTC
QuickNode status update on Arbitrum Sepolia upgrade
status.quicknode.com · status.quicknode.com · 2026-06-22 20:51 UTC
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- github.com (1)
- status.quicknode.com (1)
Top origin domains (this list)
- github.com (1)
- status.quicknode.com (1)