Bitcoin ABC

Bitcoin ABC is a full node implementation of the Bitcoin Cash protocol.
We aim to provide a solid, stable software and help lead Bitcoin Cash
protocol development with an open and collaborative process.

Get ready for the November hardfork upgrade!
Install the latest version (0.18.2):
Source Code Binaries
Participate in the test network:
Testnet Information

Bitcoin ABC and the Block Size Limit

Enabling larger blocks by doing the necessary technical work

Posted on September 7, 2018

The purpose of this document is to describe the technical improvements being worked on to increase the maximum block size for Bitcoin Cash. It is part of a series of... [Read More]

Sharding Bitcoin Cash

Article by Shammah Chancellor, Bitcoin ABC Developer

Posted on September 6, 2018

Moore’s law is often applied to Bitcoin as an argument for how Bitcoin can be scaled along with increased future usage. Indeed Moore’s law as it pertains to number of... [Read More]