Justin Sun, the billionaire founder of the blockchain platform Tron, is one of the six people who will fly to suborbital space on Blue Origin's next tourist mission.

Justin Sun will become the sixth astronaut aboard Blue Origin, after bidding $28M for a spot on the spacecraft. The date of the flight is to be determined.

Justin Sun has been slated for Blue Origin’s NS-34 flight, as the TRON founder’s U.S. political crypto investments have grown.