In a traditional Proof of Work (PoW) scheme it’s assumed it takes some amount of time to compute the PoW function, such as SHA256x2 in Bitcoin and the difficulty increases as the network is capable […]

can anyone explain what are this rpc methods used for: 1.generate https://bitcoincore.org/en/doc/0.16.3/rpc/generating/generate/ from the introduction of generate mehod: Mine up to nblocks blocks immediately but how? Bitcoin is hard to mine, how can this method […]

I trying to do some testing on historical coinbase data. Because I can only get 300 datapoints per request. Im looping the request and change the start and end paramter to got backwards. My requests […]

Suppose that someone seized my seed with a phrase of 12 words. I deliberately changed the order of words in a phrase in such a way that the only way to get a real phrase […]

Is there is any python library is available that allow creation of Multisignature HD wallets ?

I am very new to Bitcoin. My friend and I are doing a business that will accept Bitcoin as payment. I would like to know how easy it is to use Copay as a wallet […]

I want to calculate how many % of a block, and thus, transactions that are witness data. I need to calculate the size of the witness data in bytes in every transaction. And as I […]

This is my configuration file and i followed all of the instructions for the program but it always gives me the error message about something missing. I don’t even know what programming language .conf files […]

Hi i have test few time with gettransaction method, it seem only show full detail about transaction when send inside node. But if i send from another address outside my node, gettransaction only show transaction […]

I have a 0.16.3 Bitcoin Core wallet running. I have incoming transactions allowed and I have lots of incoming connections. However, I fail to see my node on the map of Bitnodes; it says it’s […]