Questions tagged [op-return]
An opcode that allows you to create an unspendable transaction output that stores up to 80 bytes of data.
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questions with no upvoted or accepted answers
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Retrieve number of OP-RETURN transaction
Is there a possible way to extract the bitcoin transaction protocoll with Python and extract specifically OP RETURN transaction?
I want to plot the number of those over the course of time to derive ...
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How does transaction authentication between buyer and seller look for?
I am new to cryptography and would like to understand how a digital signature works between a buyer and a Bitcoin seller.
How does transaction authentication between buyer and seller look for?
Please ...
