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MacKenzie Sigalos

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Covering tech @CNBC | Former @CNN in Hong Kong & NY with @FareedZakaria & @AndersonCooper | DMs open

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  • Bitcoin is poised to blow up Africa's $86 billion banking system
    • Article
    • Mar 26, 2023
    by MacKenzie Sigalos
  • Bitcoin is poised to blow up Africa's $86 billion banking system
    • Article
    • Mar 26, 2023
    by MacKenzie Sigalos
  • The software used in bitcoin mining is getting its first big makeover in more than a decade — here's what's changing
    • Article
    • Oct 11, 2022
    by MacKenzie Sigalos
  • We sent bitcoin from Miami to a Ukrainian in Poland who withdrew it as cash, all in less than three minutes
    • Article
    • Apr 13, 2022
    by MacKenzie Sigalos
  • Tesla, Block and Blockstream team up to mine bitcoin off solar power in Texas
    • Article
    • Apr 8, 2022
    by MacKenzie Sigalos
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