You become a “maker” when you place an order and it does not trade immediately, so your order stays in the order book and waits for someone else to fill/match with it later.
藉由加密技術提供保護，可在點對點 (C2C) 經濟體系中作為交易媒介的數位貨幣。
當吃單方選擇加密貨幣最佳可用買價與賣價時，採用訂單簿中可用的價格和數量。