Blockchain
Blockchain Fundamentals
Master the core concepts of blockchain technology: blocks, hashing, consensus mechanisms, and why immutability makes blockchains trustworthy.
2 sections, 5 lessons
10 min exam
100 BLX reward
15 enrolled
Course Outline
Section 1: Understanding Blocks and Hashing
- What is a Block?
- Cryptographic Hashing
Section 2: Consensus Mechanisms
- Proof of Work (PoW)
- Proof of Stake (PoS)
- Why Immutability Matters