The Core Issue, #40

The Core Issue explores the software and people that make Bitcoin possible. Inside, you’ll find deep technical reporting on Bitcoin Core – the reference implementation of the Bitcoin protocol – alongside contributions from the developers, researchers, and maintainers responsible for securing and evolving the network. From consensus rules and peer-to-peer networking to cryptography, funding, and governance, this issue offers an inside look at the codebase that underpins Bitcoin itself. This issue can be purchased sealed - ready for collections, or unsealed - ready to read.