A Federal Reserve governor has addressed crypto’s impact on the U.S. dollar’s dominance. Additionally, he expressed reservations about the need for a U.S. central bank digital currency (CBDC) and stated his opposition to banks holding bitcoin exchange-traded funds (ETFs) as their primary asset. Fed Governor on Crypto, CBDC, and the U.S. Dollar Federal Reserve Governor […]
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A question about private key
The private key of Bitcoin is a 256 bit binary number or a 64 bit hexadecimal number. Why isn't my...