Drug Markets
Silk Road 2 – Silk Road 2 was launched in November 2013, about one month after its predecessor was shut down by the FBI. Data were collected over 20 consecutive days, up until it was shut down in another law enforcement operation in November 2014.
Agora – Agora launched in 2013 and shut down voluntary in August 2015, after notifying its users. Data from Agora were collected on a daily basis from early November 2014 until its final days in 2015.
Evolution – Evolution opened in early 2014 and shut down voluntarily in the spring of 2015, without notifying its users, in a so-called exit-scam. Data from Evolution were collected on a daily basis from early November 2014 until it shut down in March the following year.