Arbitrum has completed the upgrade to ArbOS 32 on the Arbitrum One, Nova, and Sepolia networks! 🎉 Node operators should now upgrade their nodes to Arbitrum Nitro v3.2.0, and validators should upgrade to v3.2.1 to maintain compatibility.

This update includes important security fixes approved by the Arbitrum Security Council. Be sure to upgrade to avoid vulnerabilities and ensure a stable network! 🚀