PANews reported on September 4th that Binance Alpha became the first platform to list Union (U) trading, with trading commencing at 5:00 PM Beijing Time on September 4, 2025. During the promotional period, users holding at least 220 Binance Alpha Points will be eligible to claim a first-come, first-served airdrop of 2,700 U tokens. The point threshold will automatically decrease by 15 points every hour for the duration of the promotion.