Top new questions this week:
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With all the Dogecoin hype, mainstream media has been comparing Doge with established cryptos like Bitcoin.
I'm trying to understand the difference at the technical level:
It comes up that Bitcoin ...
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From Bitcoin's whitepaper I've gathered that the hash of a block must start with a certain number of zeroes. And that this number of zeroes is adjusted every 2 weeks. Consequently the hash target is a ...
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Is money that has gone into bitcoin already spent? When I buy a bitcoin from someone and they get USD I get bitcoin. They go buy lambos or real estate for their gains. So the underlying currency is ...
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I know it's a wallet implementation and a flag, but when it was introduced why wasn't this change a rule for all transactions so that anyone could RBF if they wanted to instead having had to set the ...
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I want to allow my bitcoind node to support BIP157 so that i can allow some friends to connect their LND nodes to it.
Does it support it by default?
Or do i need to explicitly enable it?
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Is anybody able to tell me a credible source (for an article) that can show me the percentage of all bitcoin full nodes that are running Bitcoin Core (as opposed to other software)?
I could not find ...
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I am using a cold wallet and made a few tx two days ago. However, though what I wanted to send was a very small amount of btc, the wallet made multiple utxo of huge amounts get involved and now all my ...
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Greatest hits from previous weeks:
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I use the original client, but I don't know where can I find my Bitcoin address. Can someone help me?
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I'm new to bitcoin.
Can you tell me step by step how do I send Bitcoin in paper wallet to other person.
Thank you!
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Bitcoin users frequently generate new addresses for each transaction they make, which greatly increases the number of bitcoin addresses being used to receive money.
Would it be possible (and ...
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I know that I pay the transaction fee per kB, so how can I calculate how large the transaction will be before I send it via the RPC api. I run a site using bitcoins, and I cannot let the user's ...
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I have been trying to find out just what is an mBTC is. Everywhere I look I cannot find out what the value is compared to a Bitcoin.
I was hoping you could advise me of what the value is.
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The concept of bitcoin days destroyed has been proposed as a measure of bitcoin volume. However, I don't think the bitcoin wiki really explains the idea very well.
What is the purpose or advantage of ...
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What happens if I buy Bitcoins and the price goes down. Will I lose a quantity of my money?
Consider:
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Can you answer these questions?
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I would like if someone could point me to a minimal program source code that does solo minig on a CPU. (Can assume a running bitcoind/full node)
Something that in theory (obviously not in practice) ...
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Assuming the multisig 2 of 3, if I do have extended public keys (xpub) for all 3 cosigners (with proper derivations), can I somewhat get the result address (P2SH)? How to calculate the "script&...
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In a reorg where a node receives blocks for a longer or equal-length chain than the chain they previously followed as longest, what is the process for that node to handle this situation?
I can imagine ...
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