Mastercard Launches Stablecoin Security Tool to Flag Risky Payments Mastercard is introducing a new service that screens stablecoin payments for fraud, scams, sanctions violations and other financial crime risks before funds move onchain. The tool analyses transaction history and payment context to generate a risk score that banks can use with their existing compliance systems. https://t.co/fvJlZhD19V and Keyrails are its first announced partners. The service will launch first in North America, with worldwide commercial availability expected in 2027. Mastercard also plans to integrate its stablecoin infrastructure provider BVNK into the service next year.