Some Insights into Cardano´s Blockchain

Reading Time: 5 minutes

Introduction In this blog post, we present a high-level overview of the paper describing the Ouroboros Proof of Stake protocol implemented in Cardano´s blockchain. After the overview follow some comments about theoretical aspects of the protocol. In general, Proof of Stake (PoS) consensus protocols elect the network nodes responsible to send the next block to the […]

Comparison of PoS projects: Unbiased Leader Election

Reading Time: 7 minutes

Introduction Prior to the Bitcoin blockchain of “Satoshi Nakamoto”, distributed ledger systems were lacking two important properties which are essential for a decentralized digital cash system. The first property which existing distributed ledger systems were missing, was the ability to scale to a network of millions of users. And secondly, systems at the time were […]