Within the referral ID subject when opening your Binance account.|Trading levels are based on the amount of BTC you've traded on the place or futures exchange, in addition to how much BNB you maintain.|Binance provides yet another five types of orders for crypto derivatives, specially futures contracts. These trade orders https://binancefee46678.verybigblog.com/7539873/the-2-minute-rule-for-binance