what is Blockchain ?

in blockchain •  7 years ago 

i share this video for you

what is blockchain ?

This video all detail about blockchain

blockchain beyondbitcoin btc bitcoin
7 years ago by

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      ·  7 years ago 

    Perfect destination i like it

    Downvoting a post can decrease pending rewards and make it less visible. Common reasons:

    • Disagreement on rewards
    • Fraud or plagiarism
    • Hate speech or trolling
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      1 vote
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        ·  7 years ago 

      thanks.
      you can share this? @syahrilone

      Downvoting a post can decrease pending rewards and make it less visible. Common reasons:

      • Disagreement on rewards
      • Fraud or plagiarism
      • Hate speech or trolling
      • Miscategorized content or spam

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      $0.00