Does Mexico still use pesos?

Does Mexico still utilize the peso as its official currency? Have there been any recent changes or discussions surrounding the nation's monetary system? Are pesos widely accepted in Mexico for transactions, both domestically and internationally? If not, what alternative currencies or payment methods are gaining popularity? Furthermore, how does the value of the peso fare against other global currencies? Is it stable, or are there fluctuations that businesses and consumers need to be aware of? Lastly, what impact does the peso have on Mexico's economy, and how does it reflect the country's overall financial health?