I. Introduction

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  A. Background of Study

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  B. Materials and Methods of study

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II. What is Blockchain Technology?

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 i. Fundamental technologies of blockchain

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   A. Transaction

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   B. Hash Function

   C. Merkle Tree

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   D. P2P Network

ii. Blockchain Technology

 A. Why Blockchain called Blockchain?

 B. History of Blockchain

 C. 1st Generation of Blockchain

 D. 2nd Generation of Blockchain and smart contract

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III. Decentralization and Distribution Ledger

   A. What is Decentralization and Distribution Ledger?

   B. Consensus Algorithm

     a. Introduction

     b. Proof of work(PoW)

      (1). What is PoW?

      (2). What is Mining?

      (3). Security of PoW

      (4) Disadvantages of PoW

     c. Proof of Stake(PoS)

      (1). What is PoS?

      (2). Disadvantages of PoS

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IV. Usage of Blockchain Technology

   A. Introduction

   B. Digital Currency

   C. Non-Fungible-Token(NFT)

   D. Decentralized Autonomous Organization(DAO)

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V. Conclusion

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Reference

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