The Czech Republic does not use the euro but the country is in the EU. The CNB did not comment on the particular assets it's considering. The proposal was put forward by CNB Governor Aleš Michl, who has said his interest was in possibly adding bitcoin to bank's balance sheet.

The head of the Czech National Bank wants to plough billions of euros’ worth of the country’s reserves into bitcoin, a groundbreaking move that could make it the first western central bank known to hold crypto assets.