For most of its brief existence, Bitcoin has been widely associated with Silk Roadthe anonymous cybercurrency, naturally enough, wound up backing transactions on the shadowy online market for drugs, hacking services, and other illegal activities. So it makes sense that the value of Bitcoin would fall off a cliff as news broke that the FBI had arrested a man suspected of running the most famous online black market. The value of Bitcoin dropped to about $110 by early Wednesday afternoon, down from $140 earlier this morning.
But people in the more legitimate corners of the Bitcoin world believe the apparent demise of Silk Road is the best thing that could happen to the currency. "I think it's a huge positive," says Fred Ehrsam, the co-founder of Bitcoin startup Coinbase. "This kind of takes the biggest target that people might speak negatively about when it comes to Bitcoin, and takes it off the map."
According to a recently unsealed FBI complaint, Ross William Ulbricht had been running Silk Road from January 2011 until agents tracked him down in a San Francisco apartment this summer. Ulbricht named himself the Dread Pirate Roberts, after the character in The Princess Bride, and the FBI complaint describes his alleged role overseeing a small staff that kept the network running. Earlier this year he paid for the murder of someone who was threatening to release the names of thousands of Silk Road users, according to the complaint, and Ulbricht is quoted through correspondence suggesting the murder actually happened (although the FBI could find no evidence).