The article discusses Coinbase's Commerce Payments Protocol, which allows funds to be held in an "Escrow" before being transferred to merchants. It features an "Operator" that can be an advanced smart contract, enabling companies like Visa and Mastercard to create their own systems under these rules.

Shopify is set to introduce stablecoin payments for its merchants, starting with a select group by late June, and expanding further in the U.S. and Europe. This initiative, developed in collaboration with Coinbase and Stripe, highlights the growing interest in stablecoins among major tech firms. The move is seen as a significant step in the evolving landscape of crypto payments.