Mexico Seizes 300 GPUs in Suspected Cartel Crypto Mine

Mexican federal prosecutors seized approximately 300 graphics processing units from a clandestine mining site in Puebla. The operation occurred in the remote community of Tlaola. Authorities also recovered a power transformer and 80 medium-voltage terminals. Eight satellite internet antennas were part of the seized equipment.

Security analyst David Saucedo stated that drug cartels have reached a new level of sophistication. He noted the expertise and financing required to run such a site. Reuters reported this is the fourth crypto farm found in the area since early 2025. Local authorities are investigating potential links to hydroelectric power theft.

Mining Used to Clean Illicit Funds

Cryptocurrency mining allows criminals to acquire assets with a clean on-chain origin. An Elliptic compliance report identified mining equipment purchases as a laundering method. Chainalysis found that mining pools often receive funds from ransomware and scams. This process mixes illicit gains with legitimate mining revenue.

The current investigation focuses on whether the Puebla site used stolen electricity. It also examines if the operation disguised money from other crimes. U.S. Treasury officials previously sanctioned a network for converting drug proceeds to crypto. That network was linked to the Sinaloa Cartel.

Illicit Crypto Volume Remains Low

Chainalysis estimated that flagged illicit addresses received at least 154 billion dollars in 2025. This increase was driven largely by officially sanctioned entities. Illicit activity remained below one percent of total transaction volume. Blockchain records often fail to distinguish criminal payments from legitimate transfers.

The Block previously reported on U.S. actions against cartel crypto transfers. These actions targeted networks outside of mining operations. The Puebla investigation continues as prosecutors seek to map the flow of funds. Neighboring states are coordinating to find other possible operations.