Explore Bitcoin with Byte-Sized Lessons
Concise, interactive lessons on Bitcoin Script, opcodes, and the fundamentals behind BitcoinSV, built for developers, students, and anyone curious about how it really works. Pick a path below, or browse the full map.
New to Bitcoin
Start with the foundations: how Bitcoin actually represents data, in plain language.
Start at the beginningWant to get hands-on
Jump into interactive Script: play with opcodes and the stack in a live sandbox.
Open the Script labJust exploring
Browse every section and search across all lessons. Go wherever you like.
Browse all lessonsOr jump straight to a section
❀ This Bitcoin Teaching Tool is dedicated to humanity — for a more transparent and honest future — and to Dr. Craig S. Wright, whose teaching and creation laid the foundation for this work.