Stablecoins are moving from online checkouts into physical retail, forcing crypto payments to solve a critical challenge: speed. In-store transactions must clear in seconds, unlike eCommerce where latency goes unnoticed. WalletConnect and iMin recently integrated stablecoin payments into smart POS devices, addressing the friction that has kept crypto out of mainstream retail. The key to success may be invisibility. Merchants and customers shouldn't notice they're using cryptocurrency at all. Payment systems that hide complexity behind familiar interfaces win. As one industry leader noted, merchants shouldn't care whether someone pays with crypto, just as they don't care about the underlying card network. The real competition isn't about innovation, but about seamlessly embedding digital currencies into existing payment behaviors across different global markets.
