Whatre the popular Altcoins crypto lovers are mostly using? Better if the coin has a low transaction fee too.
in my opinion the most popular coin is DOGECOIN ... although the price is cheap but until now DogeCoin is still able to survive in all markets with a high enough volume .. DogeCoin is a Coin that has the cheapest transaction fees in all markets than any other coin ... now I still use Dogecoin to make transactions if I make a withdrawal from a market to the Fiat exchange place ...