Day: May 26, 2023
Xpub
Xpriv can be calculated from the xpub + child private key?
Introduction Xpub and Xpriv are two critical components of the Bitcoin protocol that allow users to generate and manage their Bitcoin private and public keys.…
Recovering 2-of-2 Multisig Funds: Is It Possible Without Xpubs?
Introduction When it comes to cryptocurrency security, multisig wallets have become a popular choice among users. Multisig wallets require multiple signatures to authorize a transaction,…
How Knowing Children’s Private Keys in HD Wallets Can Reveal Parent’s Private Key
Introduction Hierarchical Deterministic (HD) wallets are a popular type of cryptocurrency wallet that allows multiple private keys to be generated from a single root seed.…
Decoding the Marker Field in SegWit Transactions: Choosing Between 0x00 and Nonzero
Introduction Segregated Witness (SegWit) is a protocol upgrade for the Bitcoin blockchain designed to increase the efficiency of the network and reduce transaction fees. One…
The Power of Ord – Unlocking the Full Potential of RPC Connection
What is Ord? Ord is a powerful and versatile tool for developers who want to unlock the full potential of RPC connectivity. This tool is…
Understanding Bitcoin Core’s Seed Saving Process in Descriptor Wallet Creation
Introduction When it comes to Bitcoin Core, one of the most frequently asked questions is whether or not it stores the seed in a brand…
Quick and Easy Guide to Transferring Bitcoin to Your E-Wallet
Introduction Bitcoin, the world’s most popular cryptocurrency, has revolutionized the way we conduct financial transactions. Bitcoin provides a fast and secure way to transfer money…
Create offline bitcoin tx for p2pkh address in a user-friendly way?
Introduction Bitcoin transactions require a network connection to complete, but what if you want to create a transaction offline? This can be useful for security…
Why New Bitcoin Core Wallets Generate Different XPub Keys with ListDescriptors
In the world of cryptocurrencies, bitcoin is the most popular and widely used. Bitcoin Core is the official reference client for the Bitcoin network, a…
The One Leading Zero Myth: Debunking the Idea that Bitcoin’s Proof of Work can be Hacked
As one of the most popular cryptocurrencies, bitcoin has been the subject of many discussions and debates. One of the questions that often arises is…