[Announcement] Mixin Network Now Supports Optimism and Arbitrum

To further expand the cross-chain ecosystem and enhance user asset management experiences, Mixin Network now officially supports the Optimism and Arbitrum Ethereum Layer 2 networks.

Starting today, users can safely and conveniently deposit and withdraw assets on Optimism and Arbitrum through Mixin.

✅ Decentralized multi-signature node architecture ensures robust network security

✅ Faster transactions with significantly lower fees

✅ Fully integrated with Mixin Messenger’s built-in wallet, payment, and trading features

More Highlights:

• Manage assets from Ethereum mainnet, Optimism, Arbitrum, and more all in one wallet for a truly seamless experience
• No need to manually switch networks; the system automatically detects and handles different chains
• Combined with in-app payments and swap features, making asset transfers smoother than ever

Thank you for your continued support of Mixin Network!

We’ll keep working to integrate more networks and assets — stay tuned for future updates.

Updated on: 09/07/2025