Excuse me, but could you please elaborate on the specific uses of Astro coins? I'm quite intrigued by the concept and am curious to know if they serve a particular purpose within the cryptocurrency ecosystem, or if they have any unique applications that set them apart from other digital currencies. Additionally, I'm wondering if they are widely accepted as a form of payment, and if there are any restrictions or limitations on their usage that I should be aware of. Thank you for your time and expertise in this matter.