What is a PRQ token?
Could you elaborate on the PRQ token? I'm curious to understand its purpose, functionality, and potential use cases within the cryptocurrency and finance landscape. As a professional practitioner in this field, I'm always interested in exploring new tokens and their potential impact on the market. Could you provide a concise yet comprehensive description of the PRQ token, including its unique features, benefits, and any challenges it may face? Additionally, how does it differ from other similar tokens in the market?