What do you mean by scalping? Usually scalping means trading the 15 minute or 5 minute time frame chart. It can be any trading pair. Since you are on binance, you can trade BTC/USDT or a similar pair. But you have to know technical analysis, to tell you when to enter and when to exit. And you do that several times a day. On binance you cannot short, so you are very limited to taking only long positions. You can probably switch to Bitmex where you can go long and short.