The 'creator' of Bitcoin, Satoshi Nakamoto, is the world's most elusive billionaire (worth more than $7B as of November 2017). Very few people outside of the Department of Homeland Security know Satoshi's real name. In fact, DHS will not publicly confirm that even THEY know the billionaire's identity.
Besides, who really started Bitcoin?
Additional, is Bitcoin used by criminals? Although cryptocurrency can be used for illicit activity, the overall impact of bitcoin and other cryptocurrencies on money laundering and other crimes is sparse in comparison to cash transactions. As of 2019, only $829 million in bitcoin has been spent on the dark web1 (a mere 0.5% of all bitcoin transactions.)
Quite as, is Adam back Satoshi Nakamoto?
Adam Back also denies being Satoshi Nakamoto and has recently rejected the theory publicly. Back told the publication Decrypt that he wasn't Satoshi and said: “Just that people speculate, but I'm not Satoshi.
What are Utxos in a Bitcoin Blockchain?
A UTXO is an unspent transaction output. In an accepted transaction in a valid blockchain payment system (such as Bitcoin), only unspent outputs can be used as inputs to a transaction.