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Visa Applies for Blockchain-Based Digital Currency Patent to Potentially Remove Physical Currency
Visa has filed a patent application to create a blockchain-based digital currency on a centralized computer, according to a publication by the US Patent and Trademark Office (USPTO). The patent was originally filed in November 2019, and was described as “Digital Fiat Currency.” The US dollar was mentioned as one of the fiat currencies to be used potentially, although the patent could also apply to other central bank digital currencies including the pound, yen, and the euro.