[Huobi HTX Launches ARPA Perpetual Contract with Up to 20x Leverage] According to the official announcement, Huobi HTX launched the ARPA/USDT perpetual contract on January 20, with a maximum leverage of 20x. Additionally, Huobi HTX will host the ARPA Contract Trading Party from 15:00 on January 20 to 15:00 on January 27 (UTC+8), with a total prize pool of $10,000. During the event, users who complete registration and participate in ARPA/USDT contract trading with a cumulative effective trading volume of ≥10,000 USDT will be eligible to share the prize pool based on their trading volume ranking. New contract users who complete ARPA/USDT contract trading will also receive exclusive benefits.