Intro Given all that we have written, we identified four major fields of application in which the use of the blockchain can...

Intro As we have amply  discussed in previous articles, the predominant element of a blockchain lies in the fact that it...

Intro In the previous article, we described what a wallet is and why it is of fundamental importance to have one in the...

Intro In previous articles we described blockchain: the reason why it was born, the nodes and the miners, the transactions...

Intro.  In the PoW the effort of mining gives security and validity to the network, while in the PoS it’s...

The stake and the forger. Into the blockchain, the Proof of Stake aims at reaching consensus in the blockchain network...

The means for the end.  Ethereum is frequently compared to Bitcoin, due to the similar type of consensus, the Proof...

Intro. Often the digital token concept is misunderstood with the cryptocurrency one.  However, these instruments are to be considered separately....

Intro. We started to recognize that the critical elements inside a blockchain are the transaction, the blocks, the nodes and...

Blockchain: a technology constituted by an immutable ledger, provided with tokens and smart contracts, malleable in relation to the objective...