Bitcoin explained: How do cryptocurrencies work? – BBC News
An estimated £3-4 billion is being laundered via cryptocurrencies in Europe every year, the director of Europol has told the BBC. It comes as the Shadow Treasury Minister, Alison McGovern, says much speedier regulation is needed. But what are cryptocurrencies? Spencer Kelly explains all.
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If money is only valuable when we believe in it, how much is a BitCoin actually worth? Jonathan explains the virtual currency as well as how to mine it and the risks involved in investing.