1 Railgun = 2.3421 USDS
QNT → USDS QFI → USDS QAR → USDS RAIN → USDS RAY → USDS REAL → USDS RAIL → USDGO RAIL → USDG RAIL → USDF RAIL → USDT RAIL → USDTB RAIL → USDTe_arb