Zcash: Privacy by Design

About this book

Zcash: Privacy by Design is a compact guide to the network and the ZEC asset, starting from why financial privacy is not the same thing as secrecy. It explains the mental model — Bitcoin-like scarcity plus zero-knowledge proofs — then covers how shielded transactions actually work through zk-SNARKs, Orchard, Halo 2, and Unified Addresses, and which privacy properties users really get. It closes with ZEC's economics and proof-of-work security, the governance and roadmap around Ironwood and NU7, and an honest accounting of the thesis and its strongest counterarguments.