4 ms·aka Crime (for the most part)by lost953 8y agoaka Crime (for the most part)zhonwang 8y agoSilk Road has been gone for a long time. At this point I would guess that 75% of the volume of BTC movement is from speculators. That's probably conservative.empath75 8y agoMoney laundering, ransomware, election meddling.