1 Saudi Riyal = 0.26684 USDC
SAND → USDC_arb SAFO → USDC_arb SAFE → USDC_arb SBD → USDC_arb SCR → USDC_arb SDG → USDC_arb SAR → USDCn_m SAR → USDC SAR → USDB SAR → USDC_base SAR → USDC_m SAR → USDC_op