Mastercard has joined forces with Ripple and Gemini to test a new way to settle credit card transactions using the RLUSD stablecoin on the XRP Ledger. The plan would connect Gemini's credit card, which is issued through WebBank, to a blockchain-based system where settlement happens using RLUSD instead of the usual behind-the-scenes bank transfers. The..The post Mastercard, Ripple and Gemini Test Card Payments on XRP Ledger appeared first on 99Bitcoins.