Wu said that according to official announcements, Binance will adjust the collateral ratio of some assets in the unified account on March 21, 2025 at 14:00 (GMT+8 time). This update will be completed within approximately one hour. Specific adjustments include POL (85% to 75%), ZEC (80% to 70%), DASH (80% to 70%), LRC (80% to 65%), SXP (70% to 55%), DUSK (70% to 55%).