CRYPTO GLOSSARY
Block explorer
A website that lets you search a blockchain, so you can check any transaction or address yourself.
Block explorer in more detail
A block explorer is a website that lets you search a blockchain. With one, you can check any transaction or address yourself and stop relying on what an app tells you.
All 128 terms · Checked against the lesson's sources on 8 October 2026.
BY EMAIL
The course by email
Five short emails to get you started, each built on one lesson. After that, one short email a month about what is new. No price tips and no hype.
Free. Unsubscribe any time. See our privacy notice.
Want your progress saved too? Create a free account.