Trump vowed to ensure that all remaining Bitcoins are "made in the United States," but this may be one of his most difficult promises to fulfill. The chief operating officer of Luxor Technology called this unrealistic, according to Odaily Planet Daily.

Russian oligarchs and the Dubai royal family have joined the Bitcoin competition because of their strong financial resources and access to electricity. It is estimated that about 95% of the 21 million Bitcoins have been minted, and it will take about 100 years to complete the production.

Synteq Digital's CEO said demand was increasing in Eastern Europe, such as Kazakhstan, and sales were also rising in Asia, Africa and the Middle East.