2. Intermediate Course - Kanga University

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Course Content

1. What is Layer 0 in Blockchain technology?

2. What is layer 1 in Blockchain?

3. Second layer (layer 2) – what is it?

4. Blockchain and its layers – What is layer three in Blockchain (L3)? 1 Quiz

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Lesson Content

Quiz intermediate – lessons nr 1-4

5. Ethereum 2.0 – What is it?

6. Ethereum Proof-of-Stake (PoS) – what should you know?

7. Ethereum London Hard Fork – what is it ?

8. What is the Ethereum Name Service (ENS) and how does it work?

9. Arbitrum: Ethereum scaling solution – everything you need to know

10. Polygon 2.0 – the value layer for the Internet

11. Ethereum ERC-4337 – what is it and how does this standard work?

12. What is an ERC20 token and how is it created?

13. The ERC-721X VS ERC-721 Standard – Key Differences! 1 Quiz

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Lesson Content

Quiz intermediate – lessons nr 5-13

14. What is cryptocurrency burning?

15. Examples of the use of WEB3 on the blockchain

16. What is Web5?

17. Blockchain Oracle – what are oracles?

18. Polkadot – Decentralized blockchain and DOT cryptocurrency

19. Polkadot Parachain – Next-generation blockchain

20. Interoperability in the world of cryptocurrencies and blockchain

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