How much of Riot Blockchain (RIOT) revenue comes from haram?

Is Riot Blockchain Stock Halal?

Is Riot Blockchain (RIOT) Halal to invest in?
To answer this question, we consider:
1. How much of Riot Blockchain (RIOT) revenue comes from haram?
2. Does Riot Blockchain (RIOT) rely on riba to operate?
3. What is Riot Blockchain (RIOT) ESG impact?