You can to log into several Darknet markets using only the link, it suggests next : new buyers and dealers don’t have a possibility sign up until they will gtab an URLs from an previously signed in shopper.
Those can be found at deeponionmarkets.com/, it possesses active URLs to all of the Deepweb markets. You ought to follow these urls to sign up at the sites.
In case that there are some issues with an access (links don't work), you ought to lie in wait and check for Deepweb markets URL. Carry on, as long as a several amount of the markets close and open registrations regularly, based on server load.