11 Best Crypto Wallets of April 2024

Both public and private keys are used to perform successful cryptocurrency transactions. As the name suggests, a public key (like a QR code) is visible to the public and is used to receive cryptocurrencies. The sender, on the other hand, needs a private key to process the transaction. A private key is private to users […]

Mining Bitcoin Wiki

Now, blockchain is a distributed ledger and it contains records of all the transactions that has ever taken place over the network. Whenever somebody makes a bitcoin transaction, these miners verify the transaction against the existing records to confirm its validity. By confirming its validity, miners ensure that no bitcoin is double spent (bitcoin once […]