Try HitBTC! Trading platform that accepts new users and has support for a lot of cryptocurrencies!
HitBTC supports a lot of cryptocurrencies and accepts new users!
Binance and Bittrex aren't accepting new users right now and KuCoin doesn't have a lot of supported cryptocurrencies.
I wanted to trade TRON so I tried searching for a trading platform where I can trade TRON. Luckily, I came upon HitBTC!