Software engineering facts, information, and skills categorized as BitCoin

Proof of work (PoW) - add security to your block chain

Varghese Chacko 3 years, 6 months ago

Proof of Work is the method by which the legitimacy of a transaction is verified. Let us try adding proof of work to the previous block chain we created at this post.

Block Chain - What is it? How can we make one? Can we make a block chain in...

Varghese Chacko 3 years, 6 months ago

Block chain is the buzzword in the world now. This is a demonstration of what block chain is, in Python. There is nothing fancy or the code we write can not be used as is, in any production requirement. But I am trying to explain the concept.

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