Q&A

Hardened Child Derivation and its Business Cases in Bitcoin: Wallet Support and Importance for Security

Bitcoin, the decentralised cryptocurrency, is based on the principle that users control their own funds without the need for a third-party intermediary. To keep funds…
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How to Perform a Replace-by-Fee Transaction in Bitcoin Core for Faster Confirmation of Transactions?

Bitcoin Core is a full node bitcoin wallet that provides users with advanced features, including the ability to send RBF transactions. An RBF transaction is…
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How many sigops are in the invalid block 783426?

The invalid block 783426 has been a topic of discussion and analysis in the bitcoin and blockchain community. One of the questions raised about this…
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Iam trying to clone Peercoin, but I get the following error when trying to premine the coins using generate to address

Peercoin is a cryptocurrency first launched in 2012. It is a blockchain-based cryptocurrency, which means that it relies on a decentralised network of computers to…
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How do I verify Bitcoin Core’s integrity?

If you’re a user of Bitcoin Core, it’s important to make sure that the software you’re running is the legitimate version, and that it hasn’t…
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Are corporate wallets visible to public

Bitcoin is a decentralized digital currency that allows its users to conduct transactions without the need for a central authority such as a bank. To…
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After updating my Mac doesn’t recognize my bitcoin core

Of course, here’s a more detailed article on what to do if your Mac doesn’t recognise your Bitcoin Core after updating your operating system. After…
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How to generate a legacy-compatible address using Ledger Live?

How to generate a legacy compatible address using Ledger Live Ledger Live is a desktop application that allows you to manage your cryptocurrency assets using…
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Bitcoin lock script simple math

Bitcoin lock scripts are used to secure transaction output on the Bitcoin blockchain. Locking scripts typically contain a set of conditions that must be met…
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What is the length of the extended public key?

What is the length of the Extended Public Key? The extended public key (xpub) is a format generated from a bitcoin wallet’s master public key…