Questions tagged [blockchain]

Questions about blockchain in general, when other tags cannot quite capture the essence of the question.

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How to check using CLI that a token is a NFT?

One can check with online tools (described here) if a token is an NFT. How the same thing can be done using CLI tools (in some sort of a script)?
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Is there a "Moore's law" type function, that has been fitted to the Cardano blockchain size as a function of time?

In technology, when something is growing quickly and monotonically over time, we often fit the data over time to a curve and make claims like "the doubling time of the number of transistors in a ...
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Forking and costs of ones own blockchain

This is hypothetical and not what I will do. But it will help with some financial calculations. Could anyine give me an estimation of both how many developers to fork cardano and hydra as it looks ...
0
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1answer
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Validating transactions

Original question: When 51% or more of consensus participants validate any transaction for recording on-chain, against what evidence are they validating? Original Answer: Each transaction is broadcast,...
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1answer
34 views

Data and metadata protection

Original question: Where is confidential data held and how is access to it controlled? response: It depends on the context, but if you include metadata in a transaction, those metadata will be ...
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1answer
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Questions about data storage and unique identifiers

Hi there I have a number of questions i hope you can help answer: Who binds the public key to the real-world identity and the identifier used for transactions? Where is confidential data held and how ...