Could you please clarify for me the current exchange rate? I'm trying to understand how much Freecoin corresponds to 1 US dollar. Is there a reliable source or platform where I can check the latest conversion rate? Additionally, does the exchange rate fluctuate frequently, or is it relatively stable? I'm interested in knowing the approximate amount of Freecoin I would receive for 1 USD, so any information you can provide would be greatly appreciated. Thank you for your assistance in this matter.