Senator Warren Demands Transparency on Bitmain National Security Risks

US Senator Elizabeth Warren has raised concerns about Bitmain Technologies, a Chinese Bitcoin mining company, in a letter to the Commerce Department. The request for information comes as part of a broader effort to ensure that national security decisions are not influenced by politically connected crypto firms.

The investigation into Bitmain's hardware is ongoing and has been led by the Department of Homeland Security. While the current status of the probe remains unclear, there have been previous reports suggesting that the machines could be used for spying or sabotage of the US power grid.