Public and Private Keys


One of the most important aspects of blockchain technology is public and private keys.

Public and private keys are essential for digital transactions between people or businesses. Essentially, anyone can view the public key, but only the person with the private key can decrypt its content.Public and private keys are an important part of blockchain technology.

They are used to create digital signatures which allow transactions to be verified. For example, in Bitcoin and Ethereum, public keys are used to receive payments, and private keys are used to sign transactions.

Public keys can be shared with anyone, while private keys should be kept secret. If someone has your private key, they can spend your money or steal your tokens. It’s therefore important to keep your private key safe and secure.

There are a number of ways to store your private key, including software wallets, hardware wallets, and paper wallets. Software wallets are installed on your computer or phone, hardware wallets are physical devices that store your keys offline, and paper wallets are printed out on paper.

Each type of wallet has its advantages and disadvantages.