币界网报道:【Mastercard and Chainlink cooperate to support on-chain cryptocurrency purchases】Coinjie.com reported that Mastercard has reached a cooperation with Chainlink, which will allow 3 billion Mastercard cardholders around the world to purchase cryptocurrencies directly on the blockchain. The service integrates platforms such as Shift4, Zerohash, XSwap and Uniswap, and realizes data exchange between card networks and multiple chains through Chainlink's interoperability protocol. This is another recent layout of Mastercard in the field of cryptocurrency. It has previously launched stablecoin payment and crypto debit card services with MoonPay and Kraken respectively.