Bitcoin?�s original inventor is thought below a pseudonym, Satoshi Nakamoto. As of 2021, the real identity of the person ??or Firm ??which is at the rear of the alias stays not known. a block is additional towards the blockchain, it gets obtainable to anybody who wishes to check out it, https://felixmlhcw.activablog.com/30406698/an-unbiased-view-of-bitcoin