Family business in the darknet: a couple from California laundered cryptocurrency through a drug network
A federal grand jury in the Southern District of Florida has indicted two Los Angeles residents who allegedly ran a large-scale drug network on the darknet. The individuals are 44-year-old Nicholas Aguilar and 37-year-old Jessica Marcolina. They administered a shop called HotGirlzClub on several darknet platforms, trafficking fentanyl and methamphetamine.
The scheme had been operating since 2020. In the first seven months of 2025, law enforcement recorded over 500 postal shipments linked to this operation. Searches of the defendants' homes in California yielded large quantities of drugs, packaging materials, forged documents in the names of identity theft victims, as well as two loaded pistols and a rifle. Furthermore, a workshop was found at Aguilar's residence where so-called "ghost" guns and silencers were manufactured.
Cryptocurrency Trail and Money Laundering
The pair converted proceeds from the illegal activity into cryptocurrency, then initiated a long chain of transactions to conceal the origin of the funds. As noted in a press release from the U.S. Department of Justice, they "conspired to launder cryptocurrency obtained from drug sales through transactions designed to conceal the original sources and owners of the funds." This is a classic scheme for darknet vendors, who ultimately exchange the tokens for cash.
Notably, inserts warning about the risk of overdose were found in the seized shipments. Investigators view this as evidence that the defendants were aware of the danger of their actions. Aguilar and Marcolina are charged with conspiracy to distribute controlled substances (carrying a potential life sentence) and money laundering (carrying up to 20 years in prison).
Market Analysis: BTC Yields to Monero
Darknet markets remain a key link in the illegal crypto economy. According to Chainalysis estimates, nearly $2.6 billion in on-chain flows passed through them in 2025. Although the majority of transactions still involve Bitcoin (BTC), its open blockchain allows for transaction tracking. This is why many vendors are switching to Monero (XMR)—a privacy coin that is the most difficult to trace.
My comment: This case is yet another reminder that cryptocurrency anonymity is a double-edged sword. While some use XMR to evade justice, regulators are increasing pressure on mixers and privacy coins. In the long term, Monero could become a primary target for law enforcement, leading to stricter listing rules on centralized exchanges.