兩分鐘帶您認識什麼是區塊鏈 - Blockchain (中文字幕)

in #blockchain • 7 years ago

兩分鐘帶您認識什麼是區塊鏈 - Blockchain (中文字幕)

#bitcoin #video #cryptocurrency #steemit
7 years ago in #blockchain by
$0.07
  • Past Payouts $0.07, 0.00 TRX
  • - Author $0.07, 0.00 TRX
  • - Curators $0.00, 0.00 TRX
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