An Open Computer Brings Down Silk Road
The arrest was no ordinary takedown. Ulbricht was using his computer in a public library in San Francisco and was logged into Silk Road under the pseudonym Dread Pirate Roberts when the FBI intervened. U.S. court documents confirm that his computer was immediately secured and examined under a warrant.
To understand the significance of the seizure, it is important to revisit how Bitcoin and its private keys work. Control of a wallet does not depend on its owner’s name, but on access to the information needed to sign transactions.
Forensic analysis of the computer equipment seized from Ulbricht enabled investigators to locate a wallet containing approximately 144,336 BTC. It would therefore be too simplistic to say that agents opened his computer and immediately found 144,336 bitcoins. The DOJ refers to a forensic examination of the computer equipment, including the laptop and other devices seized from his home.
The computer also contained a substantial body of evidence: personal journals, chat histories and material detailing how Silk Road operated.
173,991 BTC Worth Just $33.6 Million
Those 144,336 BTC were joined by 29,655 BTC recovered from Silk Road’s servers.
Total: approximately 173,991 BTC.
On October 25, 2013, the U.S. Attorney for Manhattan announced that the haul was worth more than $33.6 million. Bitcoin was then trading at around $187.
On the day of the arrest, however, BTC closed at only around $132.18. At that price, 173,991 BTC represented approximately $23 million.
Thirteen years later, the gap is almost dizzying.
With Bitcoin trading near $84,600 on October 1, 2026, that same amount would be worth approximately $14.7 billion.
More than 600 times its theoretical value on the day of the arrest.
The United States obviously did not retain all of those bitcoins. The 144,336 BTC attributed to Ulbricht were subsequently sold, and in 2017 the DOJ announced that the sales had generated approximately $48.2 million.
That is precisely why earlier sales of seized BTC regularly resurface in the U.S. debate. The U.S. Bitcoin reserve is now based mainly on confiscated assets, following an approach very different from the one taken a decade ago.
Silk Road Changed Bitcoin’s History
Silk Road remains one of the episodes that permanently shaped Bitcoin’s public image.
The platform used Tor and Bitcoin to facilitate the purchase of illegal goods and services. According to U.S. authorities, it processed hundreds of millions of dollars in transactions before it was shut down.
At the time, the case was often used to portray Bitcoin as a currency primarily associated with the darknet. Thirteen years later, the crypto market has expanded far beyond those early uses, encompassing ETFs, corporate treasuries, stablecoins and institutional investors.
Ross Ulbricht was sentenced in 2015 to life in prison for multiple offenses related to Silk Road. After more than a decade in custody, Donald Trump granted him a full and unconditional pardon on January 21, 2025.
The story ultimately carries an irony that is difficult to ignore.
In 2013, Washington celebrated the largest Bitcoin seizure ever carried out, valued just weeks later at only $33.6 million. A large portion of that BTC was subsequently sold.
In 2026, the United States now has a policy specifically aimed at retaining certain seized bitcoins as reserve assets.
Thirteen years were enough to transform a criminal seizure worth a few tens of millions of dollars into what would now have represented nearly $15 billion in Bitcoin.
