Thumzup, a Nasdaq-listed company owned by Trump's eldest son, acquired DogeHash and renamed it "Datacentrex."

Trump's eldest son, Donald Trump Jr., invests in Nasdaq-listed company Thumzup Media, which holds cryptocurrency reserves, announced that the acquisition of Dogecoin and Litecoin infrastructure company Dogehash Technologies has been approved by shareholders and Nasdaq. After the transaction is completed, the company will be renamed "Datacentrex" and will be traded under the "DTCX" ticker symbol after the Nasdaq market opens on December 16. Dogehash currently has about 3,100 Scrypt ASIC mining rigs and is expected to expand to 4,100 next year.