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Blockchain Fundamentals

Energy

0 XP / 1500%

Course Content

What is a Blockchain?15m Consensus Mechanisms20m Wallets & Keys15m Transactions & Gas15m Quiz: Blockchain Basics10m

Lesson 5 of 5

Quiz: Blockchain Basics

Test your knowledge

10 min

Question 1 of 4

What makes blockchain data immutable?

Transactions & Gas Back to Course Overview