The Hub is a discussion forum on Tor hidden services on the dark web focused on darknet market reviews, cryptocurrency and security.
Second in popularity only to reddit's /r/DarkNetMarkets, the site was launched in January 2014 as a more secure, verifiable and discreetly moderated alternative. Vendors must be verified prior to getting a vendor status on the forum. The Hub has hosted Dr. Fernando Caudevilla, 'DoctorX' as an adviser for the site's drug users who has answered more than a thousand questions in the forums of the original Silk Road and Silk Road 2.0 and the site has an ongoing harm reduction and drug awareness program.
Similar hidden forums include Vault43.
References
The Hub (forum) Wikipedia(Text) CC BY-SA