According to CoinMeta, Mastercard has launched wallet pay payment solutions, integrating global digital wallets into its international payment network to support NFC, QR codes, online, and cross-border payments, covering over 200 countries and regions and 150 currencies. Currently, there are more than 4.3 billion users of digital wallets globally, and it is expected to exceed 6 billion by 2030. The participants include Alipay+, Mercado Pago, and MTN. Mastercard supports settlement with 6 compliant stablecoins on 8 blockchain networks and is collaborating with over 85 institutions to advance the construction of blockchain payment infrastructure.