Mastercard will identify cryptocurrencies leveraging fraudulent methods by using AI. 

In addition, the technology used is from CipherTrace, a startup developing innovative blockchain security measures.

The U.S has released a framework for the crypto industry, and international governments are enacting new laws too.

To make the crypto market more stable and responsible, apps like Crypto Secure are available to help decide which merchants to approve or reject less fraught. 

It leaves this decision up to card issuers, who want to determine which merchants are approved or rejected according to risk level.

MasterCard is developing new blockchain systems that would deliver safer transactions with their customers.

International crimes, such as theft, manipulation of financial figures, and other illegal activities, are skyrocketing. 

However, MasterCard's new blockchain system will help increase security and minimize these harmful activities.