private keys and sign transactions independently of the Bitcoin network. Private keys help authenticate these messages and identify each other. A popular method produces strings of text that look like WIF encoding, but starting with the number.
There is also a longer version that is uncompressed which includes both X and Y values. This is part of their secure cold storage technology. Unlike the public keys, the private key must be kept secret. Keys, there is more to a bitcoin wallet than just the address itself. It is often the case that the public key is used to generate an actual cryptocurrency address.
Virvox paypal bitcoin, Comment acheter des bitcoins, Find next bitcoin seller, Wie in bitcoins investieren,