Inspired by @raincards and @nook_savings, I started thinking about services that will enable adoption of stablecoins (I called it "The Stablecoin Banking Stack", but please don't laugh, it's a super early version):
✔️ Domestic non-card payments: I think we are far away from central banks settling in stablecoins, so we need a service that would enable incoming and outgoing non-card payments. Should be pretty simple to build: convert USDC to fiat, screen, send over the instant domestic rail like FedNow
✔️ Cross-border payments: someone should build what Wise is building, but with stablecoins as the funding source. Instead of converting stablecoins into fiat and sending it over SWIFT, a service could convert stablecoins into local currency and send over the domestic instant rail. Of course, this could be Wise themselves building such a service.
✔️ Card payments: I am bullish on the adoption of stablecoins in commerce, but this will take time. Thus, we need further evolution of stablecoin-based cards. Especially, charge and credit cards. As I understand, @raincards have figured out how to build native stablecoin cards, we now need lenders to step in and enable credit limits for such cards.
✔️ Savings: current options or earning interest on stablecoins are limited to Coinbase paying rewards on USDC balance, and earning yield on lending protocols (with companies like @nook_savings nicely abstracting the complexity). The next step will probably be in the "deposit tokens", with banks and non-banks stepping in to provide interest-yielding instruments.
✔️ Identity: finally, to enable all of this, we need identity. Payments need to be screened, loan agreements must be enforceable, etc. I believe Coinbase is trying to solve this with Profiles on Base.
Reply in the comments if you know any companies already building the above 🙏🏻
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Reading about the Coinbase Commerce Payments Protocol that will power USDC on Shopify. If I understand correctly, the protocol allows implementing rules similar to the rules currently enforced by Visa and Mastercard:
✔️ The protocol introduces two concepts: "Escrow" and "Operator"
✔️ Funds from payers are collected into the "Escrow" before being transferred to the merchant
✔️ The "Operator", which can be an "advanced smart contract", facilitates the transfer of funds from the "Escrow" to the merchant (or back to the payer)
✔️ "The protocol is not concerned with how the operator is implemented and just recognizes it as an address"
...so Visa or Mastercard can build their own "Operators" that implement the scheme's rules through smart contracts.
How cool is that?!!!
$COIN $V $MA