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Canonical Transaction Ordering in Bitcoin: A Critical Evaluation

By: Team nChain

September 14, 2018

This is an evaluation of the Canonical Transaction Ordering proposal (CTOR), which seeks to alter…

Rabin Signatures in Bitcoin Cash

By: Owen Vaughan, Senior Researcher

September 13, 2018

In this article we show how arbitrary messages can be signed and verified directly in…

Raising Op Code Limits While Holding Up the Sky

By: Steve Shadders, Lead Developer

August 29, 2018

Introduction In the original Bitcoin client created by Satoshi (version 0.1.0), the script engine had…

Bitcoin SV and Big Blocks – A Safe Path to Scaling

By: Steve Shadders, Lead Developer

August 26, 2018

TLDR; We’re not forcing anyone to 128mb blocks, we’re simply encouraging miners to configure block…

Bitcoin SV Full Node Implementation Launched to Fully Restore Original Bitcoin Protocol

By: Jimmy Nguyen - Chief Executive Officer

August 16, 2018

nChain, the global leader in research and development of blockchain technologies, announces the creation of…

Why the Real Bitcoin Has Big Blocks: Episode 1

By: Sebastian Plötzeneder, BCH Analyst

August 10, 2018

Whether you have been involved with Bitcoin and cryptocurrencies for long, or just beginning to…

nChain Receives Second Patent for Digital Security Invention and Expands Technical Support for Enterprise Blockchain

By: Jimmy Nguyen - Chief Executive Officer

June 27, 2018

We are pleased to receive nChain’s second patent grant by the European Patent Office.  This…

From Bitcoin to Bitcoin Cash: A Network Analysis

By: Jimmy Nguyen - Chief Executive Officer

April 10, 2018

nChain researcher Marco Alberto Javarone and Chief Scientist Dr. Craig Wright recently released their latest…

Bitcoin Network Topology: Small World vs. Mesh – Dr. Craig Wright – Tokyo, 2018

By: Jimmy Nguyen - Chief Executive Officer

March 29, 2018

At the Satoshi’s Vision Conference in Tokyo, Japan, nChain Chief Scientist Dr. Craig Wright visually…

A Bitcoin Cash World: Dr. Craig Wright and Jimmy Nguyen – London, 2018

By: Jimmy Nguyen - Chief Executive Officer

March 29, 2018

nChain Group CEO Jimmy Nguyen interviewed Dr. Craig Wright (nChain Limited’s Chief Scientist), to share…