Questions tagged as 'blockchain'

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Do I need bitcoins (or any other currency) running in a blockchain?

Do I need bitcoins or any other currency to have an application running in a blockchain?     
asked by 26.11.2017 / 04:11
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Simple example of blockchain p2p in python, anyone have? [closed]

Hello, I am interested in blockchain technology to track product origin to avoid fraud (imported drinks). Someone would have examples and how to start in python. Thanks.     
asked by 19.05.2017 / 19:02
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Cryptotomes: what is the difference between SEED, Private / Public Keys and Address? [closed]

What's the difference between these elements? and what is the importance of each, and the relation between them? What is generated from which? and how are these elements generated / created?     
asked by 19.01.2018 / 13:31