The total value of all cryptocurrencies in circulation hit a new record high of $3.9 trillion in December, led by surging gains in some of the industry's most popular coins and tokens, like XRP (CRYPTO: XRP), Dogecoin (CRYPTO: DOGE), and Bitcoin (CRYPTO: BTC). As you can see in the above chart, most of the recent gains were realized following President Trump's U.S. election win on Nov. 5. XRP, Dogecoin, and Bitcoin could each benefit from Trump's crypto-friendly policies for different reasons, but which one is the best buy in 2025?