Magic Account: single balance to use across all of Ethereum

This is a marketing post. In reality, doing this was already possible with existing tech. The new approach simplifies implementation _slightly,_ but only currently supports USDC.

Thanks for adding your 2 cents! Do you know other examples of similar products/demos? I know that you're working in the stablecoins/wallets/good UX area so happy to learn more from someone in the arena