On June 18th Facebook announced that a new cryptocurrency will be issued by them and managed by a team of big companies in 2020. Libra is the name of this new currency. For what we know by now, this...
In the field of decentralized technologies, a token is an instrument which is used to describe different kind of assets: money, stocks, shares, movable properties, punch cards and so on. There are fungible and non-fungible tokens that can be...
Do you ever notice that when you navigate some page that is not considered “good” by some official fair-thinking algorithm, this is blocked? Yes, for example, if you care your privacy and therefore you want to study about TOR...
No one can predict the future. What we can do instead is checking previous situations in the history of an asset to make an hypothesis regarding the future. We are doing this with bitcoin. The halving of bitcoin is...
Blockchain as time chain Blockchain has been described in many different ways and most of times the word “blockchain” has been abused and misused. The bitcoin blockchain main feature is to be a very affordable time chain (as initially...
In this guide we will see how to sign an ETH transaction from an offline computer and thereafter send it (broadcast) with an online computer without exposing the private key. This is useful for a better security profile and...