Assalaamualaikum,
Would anyone be able to shed light on some screening criteria to ensure a cryptocurrency is halal or not so we can screen tokens ourselves and not inundate the scholars on here with requests @Mufti_Faraz_Adam @ibrahimkhan. Would be much appreciated (I have seen the IFG page on provisionally compliant cryptos which has been useful jzk). Also is crypto arbitrage a permissible form of income.
JazaakAllahukhair