Well as we all know that whenever we transact it always go through blockchain first. So is it possible that blockchain can detect illegal trasanction such as buying drugs, guns, hitman etc., especially on deepweb. And where does bitcoin go when blockchain detects a illegal transaction?
while paying for anything no one mention that for what purpose they are paying it there at blochchain. So how will blockchain come to know that the specific person has done the transaction for that particular purpose?