Crypto wallet MetaMask has recently announced a collaboration with payment giant Mastercard and blockchain payment specialist Baanx to develop a blockchain-based debit card product. This card aims to provide users with a more secure and convenient experience for digital currency payments. It will be initially rolled out as a limited pilot program in EU countries and the UK, expected to be fully launched in these regions later this year. The card will then expand to cover the entire EU and UK market, and gradually reach more regions globally over the next few quarters. With the widespread application of blockchain technology in the financial sector, the collaboration between MetaMask, Mastercard, and Baanx marks an important step towards the integration of the cryptocurrency field with traditional payment systems, promising more diverse payment options for users.