HOW BITCOINS ARE KEPT SECURE
The bitcoin network works by harnessing individuals’ greed for the collective good. A network of tech-savvy users called miners keep the system honest by pouring their computing power into a blockchain, a global running tally of every bitcoin transaction. The blockchain prevents rogues from spending the same bitcoin twice, and the miners are rewarded for their efforts by being gifted with the occasional bitcoin. As long as miners keep the blockchain secure, counterfeiting shouldn’t be an issue.
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HOW BITCOIN CAME TO BE
It’s a mystery. Bitcoin was launched in 2009 by a person or group of people operating under the name Satoshi Nakamoto. Bitcoin was then adopted by a small clutch of enthusiasts. Nakamoto dropped off the map as bitcoin began to attract widespread attention. But proponents say that doesn’t matter: The currency obeys its own internal logic.
In 2016, An Australian entrepreneur stepped forward and claimed to be the founder of bitcoin, only to say days later that he did not “have the courage” to publish proof that he is. No one has claimed credit for the currency since.
Article Appeared @https://abcnews.go.com/Technology/wireStory/bitcoin-surges-past-20000-erasing-years-deep-losses-74765422?cid=clicksource_4380645_7_heads_posts_headlines_hed