This morning, Coinbase, Inc. ($COIN) started trading after a direct listing on the Nasdaq stock exchange, with a current share price[1] of 554,212 sats[2] ($349). With 261.3 Million shares outstanding, the company... 
Privacy concerns regarding the digital euro abound as the European Central bank test the waters for a central bank digital currency.... 
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Africa remains the home to a large proportion of the world’s population that is unbanked according to a 2017 World Bank Global Index survey. Many of those who are unbanked cite their lack of official identification particulars... 
Though not the oldest form of currency, some form of shell money appears to have been found on almost every continent. The shell most widely used worldwide as currency was the shell of Cypraea moneta, the money cowry.