While digital assets continue to transform the financial world, they come with opportunity and risk hand in hand. On the one hand, the hope of decentralization, transparency, and innovation; on the other hand, increasing alarm at how they can be misused in financial crimes. Money laundering, perhaps, is one of the closest among these risks. The pseudonymous and borderless nature of the crypto environment has rendered it a popular avenue for concealing illicit wealth. As such, the application and function of Anti-Money Laundering (AML) technologies have become important in ensuring the legitimacy and sustainability of digital finance.