As a
cryptocurrency enthusiast and finance professional, I'm curious to know if the process of purchasing WAXP, a popular token in the blockchain ecosystem, can be facilitated through the use of a credit card. Given the widespread acceptance of credit cards as a payment method in various online transactions, it would be convenient if such an option were available for those interested in acquiring WAXP. Could you elaborate on the feasibility of using a credit card for this purpose, including any potential challenges or limitations that may arise in the process?