Transactions in a blockchain are marked by an unique identifier and a UTC timestamp. Linking a transaction to an external public document means that you can assign a certified timestamp to it. ...

If you enjoy coding in Python and want to explore the Stellar blockchain, here is a very basic tutorial to learn how to create a custom token and trade it in the Stellar built-in marketplace. ...

Stellar blockchain quickly became my favourite one because of its lightness, versatility and ease of use. Other than exchange Lumen, the native coin (XLM), with Stellar it is possible to create our own tokens, use the built-in marketplace, create smart contracts and so on. On public, testing or even private blockchain. ...