Rainbow adding Sonic and Linea in the same day isn’t just “more chain support.”

It’s a sign that chains themselves are starting to fade into the background.

Most wallets treat each new chain like a new problem to solve.
Rainbow treated these two (which couldn’t be more different) like simple plug-ins.
That only happens when the heavy lifting is already done under the hood.

For Sonic and Linea to drop in this smoothly, a few things have to be true:

• @rainbowdotme reads every chain through the same indexing system
• Quotes look the same no matter the VM or bridge
• State checks use the same internal process
• Execution feels identical to the user

When all of that lines up, adding a new chain stops being a big engineering project.
It becomes a setting.

And that’s the shift happening here.
Sonic is built for speed.
Linea is built for zk security.
But inside Rainbow, they feel the same to the user; fast, clean, and simple.

The future isn’t “how many chains does your wallet support.”
It’s “how many chains does your wallet make invisible.”

When you can route a swap without thinking about where it happens, the wallet becomes the execution layer.
Rainbow is moving straight toward that future.