[Aster Launches AINUSDT Perpetual Contract and Introduces $20,000 ASTER Reward Campaign] Aster has announced the launch of the Infinity Ground (AIN) perpetual contract and a $20,000 ASTER reward pool. The AINUSDT perpetual contract went live at 19:00 Beijing time on August 7, and the campaign will run from 19:00 Beijing time on August 7 to 22:00 on August 12. Rewards will be distributed based on the proportion of each participant's eligible AINUSDT trading volume to the total trading volume of all eligible participants, with a minimum reward of 1 ASTER and a maximum of 3% of the total reward pool per participant. Both new and existing Aster users are eligible to participate, except for market makers. Rewards will be credited to users' Aster perpetual contract accounts within 14 business days after the campaign ends.