South Korea’s Gwangju Bank and Toss complete QR-code stablecoin payment proof of concept

Gwangju Bank in South Korea and fintech company Toss have completed a proof of concept for stablecoin payments based on QR codes, according to a Techub News update citing Crypto.news. The test focused on a payment method that lets customers complete transactions through linked banking and payment applications. The brief report did not disclose technical specifications, the type of stablecoin involved, or a timeline for broader rollout. It said only that the concept verification has been completed and that the system is designed to work through connections between a bank and a payment app. The development points to ongoing experimentation around digital asset payment rails by traditional financial institutions and fintech firms, though no commercial launch details were provided in the source material.