Forgive me for asking, but which part of the Muslim laws that states that staking is a sin or a crime, even though I don't know about the Muslim laws, I still think there's nothing wrong with someone staking their cryptocurrency to earn more, tbh I thought an hero member would understand more about crypto than I do but it seems we are all still learning, instead of condemning staking I would advice you search and read about staking first, then ask yourself if it's a sin or not, don't just jump into conclusion.