#TradingPairs101 let's see the pair in this case would be the crypto against the crypto with which we want to make the trade, in this I made a Long position of the crypto MASK/USDT, I could also do it with USDC if I had it and with BUSD.

It is up to you to know what is advantageous for you, for example, mostly all USDC pairs have 0 commission for the moment. 👍