To use Bitcoin, user generally needs two things: Private Key and Bitcoin Address.Continue readingHow Bitcoin Addresses are generated? Understand the Math behind Bitcoin
Earlier Bitcoin Wallet used to be a bunch of private keys. In order to use new address, user had to generate new private key which made the whole process cumbersome because user had to backup each and every private key. Hierarchical Deterministic (HD) wallet made the process easier.Continue reading[Full Guide+Code]Seed Phrase & The Process of Deriving Bitcoin Addresses from It
When you send Bitcoin from your wallet to some other address it needs some time for transaction confirmation in the blockchain.Continue readingHow to cancel Bitcoin transaction?
Paper wallets if done right are one of the most secure ways of storing bitcoin especially if done on an air gapped computer.Continue readingOffline signing your paper wallet using air gapped phone via Electrum