When a Coffee Purchase Is a Blockchain Transaction: Solana Pay, SPL Tokens, and the Seed Phrase Reality
Imagine walking into a downtown cafe in New York, tapping your phone, and watching a merchant’s point-of-sale screen confirm a payment in a niche SPL token that represents a loyalty reward — all without a custodial intermediary. That scene is the practical knot Solana Pay untangles: low-latency, on-chain payments that feel instantaneous to users and […]
