Admiral Samuel Paparo, commander of U.S. Indo-Pacific Command (INDOPACOM), disclosed before the House Armed Services Committee that the military is running a full node on the Bitcoin network. This is the first time a sitting U.S. combatant commander has publicly confirmed direct participation in the peer-to-peer network.
Top Military Official Confirms Bitcoin Node Operation
Responding to Rep. Lance Gooden's questions, Paparo stated: "We have a node on the Bitcoin network right now. We're not mining Bitcoin. We're using it to monitor, and we're doing a number of operational tests to secure and protect networks using the Bitcoin protocol." The previous day, he told the Senate Armed Services Committee that Bitcoin has "incredible potential" as a tool for American "power projection" and national security.
Node Purpose: Monitoring, Not Mining
A Bitcoin full node stores the blockchain's full history and enforces network rules, relaying validated transactions across the P2P network. Unlike mining, running a node yields no rewards and requires no specialized hardware. An estimated 15,000 to 20,000 publicly reachable full nodes exist as of early 2026, with the real figure likely higher. A single military node among tens of thousands poses no threat to Bitcoin's independence, but its operator—INDOPACOM, the command responsible for strategic competition with China—carries symbolic weight. Bitcoin's design was long framed as a defense against government takeover attempts, yet here a U.S. combatant command is using it.
Strategic Signal in the Indo-Pacific Theater
The deployment of a Bitcoin node within the command that oversees the region of greatest U.S.-China friction sends an unmistakable signal: the Pentagon sees cryptocurrency as a lever in digital-era power competition. Paparo's characterization of Bitcoin as a "power projection" tool suggests possible applications in cyber warfare, sanctions evasion monitoring, or intelligence gathering. Whether the military tests other crypto protocols remains undisclosed, but this congressional testimony already marks a milestone in the intersection of encryption and national defense.