Kraken Switches to CashAddr

In a win for usability within the Bitcoin Cash ecosystem, Kraken exchange today announced to customers that it will switch to CashAddr for all deposits starting Aug. 15th 2019. [Read More]

Bitcoin ABC Incident Report (15MAY2019)

This document contains information regarding our response to a critical vulnerability affecting mining in Bitcoin ABC 0.18.x (all versions) and 0.19.0 through 0.19.5. Appropriate action has been taken to mitigate... [Read More]

Bitcoin ABC Incident Report (17SEPT2018)

This document contains information regarding our response to a critical vulnerability affecting all versions of Bitcoin ABC, Bitcoin Core versions 0.14.3 to 0.16.2, and various versions of Bitcoin Core-derived code... [Read More]

Benefits of Canonical Transaction Order

Jonathan Toomim wrote a wonderful article explaining several considerations involved in the decision behind Canonical Transaction Ordering (CTOR) [1]. Below is a quick summary of the points he made and... [Read More]

Bitcoin-ABC incident report (26APR2018)

This document contains information regarding the response to a critical vulnerability applicable to miners of Bitcoin Cash using Bitcoin-ABC 0.17.0. Appropriate action has been taken to mitigate the impact of... [Read More]