PANews, May 15 - According to Decrypt, Mastercard has partnered with cryptocurrency payment company MoonPay to launch a stablecoin payment card service for 150 million merchants worldwide. This service is based on the technology framework of Iron, a stablecoin payment company acquired by MoonPay in March this year, which will automatically convert transactions into fiat currency. This is another move by Mastercard in the cryptocurrency payment sector following its collaborations with OKX, Nuvei, and Circle in April.