Top-11 Dark-Web Marketplaces in 2026: Overviews, Use-Cases, and Risks
In light of this, we have chosen the parameters conservatively, obtaining estimates for the number of sellers that are in general smaller than the ones produced by other methods. Second, our approach does not explicitly classify buyers, which are entities that were not classified as sellers. There is a gray zone in which some sellers and buyers may not be easily distinguishable in transaction networks. For instance, there may be sellers that make a small amount of transactions, or spend more than receive, which we would classify as buyers. Nevertheless, it is important to stress that the results are robust