Bitcoin is billed as many things, among them its anonymity is highly regarded. While it is true that a transaction does not identify a user or wallet, recent news shows that there is the potential […]

I want to accept payments with the Blockchain Receive Payments API Using create different user different address on get Bitcoin but not work Callback api https://blockchain.info/api/api_receive && also try Monitor addresses for received and spent […]

im testing the binance api but cant get over the signature problem can u spot a mistake on my signature?: const crypted = CryptoJs.HmacSHA256(“timestamp=” + new Date().getTime().toString() + “&recvWindow=5000” , this.APISECRET).toString();

i am working on a wallet that is using BIP32 for creating Accounts, addresses, xpub, public keys, transaction and etc. but now i want to switch from BIP32 to BIP 44. how can i do […]

I’ve searched on the internet and still unable to understand the usage of cold storage. Actually, I want to buy a few types of low price crypto currency coins and save them in my personal […]

The LND API documentation is here, but doesn’t contain much information about what the responses to various calls mean. Can anyone explain what these responses are describing? describegraph[‘edges’] I understand this to be channel data, […]

I have heard many claims that transaction volumes can be “faked” for cryptocurrencies, but I am skeptical about how this is possible. I want someone to walk me through the math describing what you need […]

It is possible to reinstall Bitcoin Core Offline? I copied all the files to my external HDD. I use Ubuntu. Thanks

Suppose there is mining pool XYZ. 10 miners, 1 through 10, are subscribed to it and miners have varying hash power. Some have 10 GPU mining rigs, while others have just a single CPU running […]