-Firstly, you need to have an OKX account
-Secondly, you need to buy stable coins with fiat. Please go to 'Buy crypto
' page, select the fait you wanted to pay with and choose USDT, BTC or ETH, enter the volume you want to buy, then click 'Buy'.
-Now you already hold some cryptos, you can go to 'Trade', and find OKT crypto in the search box, choose your preferred trading pair (OKT/USDT, OKT/BTC or OKT/ETH). Then, enter the price and amount of OKT token you wanted, and wait for the fulfilment of the order.