Whatre the popular Altcoins crypto lovers are mostly using? Better if the coin has a low transaction fee too.
Well, for me here are my best altcoins: Ethereum (ETH), Ripple (XRP), EOS (EOS), Binance Coin (BNB), TRON (TRX), Stellar (XLM), Monero (XMR), Dash (DASH), IOTA (MIOTA).