Linked Questions

2
votes
1answer
87 views

Why does an exchange of bitcoin transaction not need to be over a secure connection?

I apologise for my rather ignorant question and maybe my question is completely wrong. But my impression about one of the advantages of bitcoin (digital currencies) is that when a customer pays a ...
0
votes
1answer
40 views

How does OP_CHECKSIG work

Hi I am learning bitcoin and learning how scripting works and how to use P2PKH. I was wondering how does OP_CHECKSIG work. I want to understand what is the data that the private key signs to create ...

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