USD1‑denominated perps are now live on Aster DEX with lower trading fees than USDT (0.5 bp vs 4 bp for takers) and support for 16 spot + perp pairs. Holding USD1 on Aster makes you eligible for daily WLFI token incentives on a pro‑rata basis, in addition to up to 2.5 M WLFI monthly rewards for active USD1 perp trading.(Route 2 FI)