Main content
Course: Code.org > Unit 4
Lesson 1: How blockchain works- How Blockchain Works: Introduction
- How Blockchain Works: Why Blockchain?
- How Blockchain Works: Under the Hood
- How Blockchain Works: Beyond Currencies
- How Blockchain Works: Marketplace & Price
- Blockchain: Societal Impact
- Blockchain: Trustworthy or a Scam?
© 2024 Khan AcademyTerms of usePrivacy PolicyCookie Notice
Blockchain: Trustworthy or a Scam?
This video explores the potential impact decentralized blockchain technology could have on society. Hear from industry experts on the value of decentralized systems, why cryptocurrency is so volatile and the scams and schemes we see so often with this technology. Created by Code.org.