Blockchain for Beginners - How Does Ethereum Work?

Dive into the theory behind blockchain technology in this comprehensive video tutorial. Explore key concepts including cryptographic hash functions, private and public keys, transactions, signatures, blocks, and proof of work. Learn about blockchain security, mining processes, and the differences between proof of work and proof of stake consensus mechanisms. Gain a solid understanding of how Ethereum works and the fundamental principles that power blockchain networks.

| Overview
| Cartesi
| Cryptographic Hash Functions
| Address, Private and Public Keys
| Transactions
| Transaction Signatures
| Understanding the Blockchain
| Understanding Blocks
| Mining Blocks
| Blockchain Security
| Proof of Work
| Proof of Stake
| Conclusion