1 USDa = 5.0100 Useless Coin
USD1 → USELESS USD0 → USELESS USD → USELESS USDAI → USELESS USDAT → USELESS USDB → USELESS USDA → USDZ USDA → USDY USDA → USDT_sol USDA → USTB USDA → USTBL USDA → USX