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 […]

Decentralized Blockchain Bridges, Blockchain Innovations, and Cryptoasset Investment Frameworks

Reading Time: 1

At CoinFabrik we are organizing internal presentations in response to interesting work we are doing. As we have grown, scheduling time to share our projects and ideas has become essential. Recent presentations have included: Decentralized Blockchain Bridges Last year Oscar Guindzberg, TrueBit, and CoinFabrik partnered to create a decentralized trustless bridge between Dogecoin and Ethereum […]

valuation framework

A Review Of Cryptoasset Valuation Frameworks

Reading Time: 15 minutes

Some people think that cryptoassets are bubbles without intrinsic value and this is mostly due to the fact that they don’t know how to analyze them. Cryptoassets can’t be analyzed with the same valuation frameworks used in stocks and other non-cryptoassets.  However, the crypto-community has been generating some useful valuation models. In this article we are […]

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 […]