Blockchain and Cryptocurrency

Distributed Trust — The Computer Science, Economics, and Policy of Decentralized Systems

Author: DataField.Dev

Edition: First Edition, 2026

License: Creative Commons Attribution-ShareAlike 4.0 International (CC-BY-SA-4.0)

You are free to share (copy and redistribute the material in any medium or format) and adapt (remix, transform, and build upon the material) for any purpose, including commercial use, under the following terms: you must give appropriate credit, provide a link to the license, and indicate if changes were made. If you remix, transform, or build upon the material, you must distribute your contributions under the same license as the original.

Full license text: https://creativecommons.org/licenses/by-sa/4.0/legalcode

Publisher: DataField.Dev Open Textbook Project

Format: Digital (web, PDF, ePub)

Build Systems: mdBook, Jupyter Book

Source Repository: Available under CC-BY-SA-4.0

This textbook is free. It was not sponsored by any exchange, blockchain project, venture fund, or token issuer. It has no referral links, no affiliate codes, and no financial position in any cryptocurrency. Its only agenda is understanding.