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Category Archives: Technology

Ethereum’s Serenity PoS Roadmap Out

May 20, 2019

Olusegun Ogundeji

A limited roadmap for the 2.0 Serenity upgrade that will switch Ethereum to Proof of Stake (PoS) from a Proof of Work (PoW) consensus protocol has been unveiled. The Ethereum ecosystem now has a timeframe to look out for starting later this year. The planned upgrade dubbed the fin...

Infographic: A Map of Bitcoin Forks

Apr 9, 2019

Bitcoin Magazine

This infographic provides a schematic overview of the main Bitcoin-related “forks” that can happen and shows the most important forks that have happened. It does not provide an overview of all forks that have happened. What Are Bitcoin Forks? The word “fork” is somewhat confusing...

Why It is Impossible to Solve Blockchain Trilemma

Feb 26, 2019


Abstract In 1985, FLP theory was proposed in a paper written by Fischer, Lynch and Patterson. FLP theory proves that in a completely asynchronous distributed system, no completely asynchronous consensus protocol can tolerate even a single unannounced process death. In 2002, Lynch ...