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...
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...
We recently got aware that the big Korean company is going to release a crypto wallet into the new S10. This is already a great news. But in addition to this, it seems that (even the news is still...