Questions tagged [blockchain]

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

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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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How does Mithril increase Cardano network throughput?

Charles talks about Mithril as a means to light client wallets. My understanding of mithril is it takes a screenshot of sorts of upcoming blocks and by representing the blocks in a lighter manner for ...
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How can I register a document on the cardano blockchain? Does it have cost?

I want to adopt cardano blockchain as a proof of existence and authenticity of documents on my job. How can I do that? Making some research I found cardano CFC but I am not sure if is working already ...
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Do I need to verify data signed with Nami wallet or will the cryptography algorithms automatically detect if it was tempered with?

Based on this answer which seems to have some bugs in the verification methods I created this piece of code: const { Address, Ed25519Signature, PublicKey, BaseAddress, StakeCredential, ...
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Is there an established pathway yet for someone with a purely mathematical background to become a fully equipped Cardano developer? If so, what is it?

Title asks my question. I have a mathematics degree (undergrad) and have dipped a toe in the water of software development in Python, but have no clue where the optimal place to start to become an ...
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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 ...
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how i send cardano native tokens from one wallet to another in unity?

I need little help from you guys. how can I send Cardano native tokens from one wallet to another in unity?
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in plutus-pioneer-program iteration 3 not able to use --required-signer-hash in grab.sh so causing beneficiary's signature missing error (if remove)

Invalid option `--required-signer-hash' Usage: cardano-cli transaction build [ --byron-era | --shelley-era | --allegra-era | --mary-era | --alonzo-era ] [ --shelley-mode | --byron-mode [--epoch-slots ...
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To achieve consensus, are both of the following constraints: Validity AND Strong Validity, required to be satisfied? If so, why?

Preface: I have been working my way through various materials related to blockchain protocols (amongst other things). My primary motivation is to gain a fundamental understanding of how these systems ...
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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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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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