How does XSP work?
Sure, here's a possible description in the tone of a questioner, based on the paragraph "How does XSP work?": "I'm curious about how XSP works. Can you explain the underlying technology and mechanics behind it? What sets it apart from other cryptocurrencies? How does it achieve scalability and security? And how can I start using it? I'm eager to learn more about this exciting new project and see if it could potentially be a valuable addition to my portfolio.