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Blockchain

Blockchain and Solidity

Developing decentralized applications (Dapps) on the Ethereum blockchain using the Solidity language and the Truffle build framework.

(4.6) 194 reviews

5,118 learners

  • isme2n
Blockchain
Solidity
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What you will gain after the course

  • Basic concepts and security mechanisms of blockchain

  • Writing smart contracts using the Solidity language

  • Development of a blockchain-based voting app

  • Understanding the Ethereum Virtual Machine (EVM)

  • Gas Management and Optimization

Blockchain and Solidity

This course is designed to deepen your understanding of blockchain and develop the ability to write smart contracts on the Ethereum network. There are so many topics I want to cover that I can't fully cover them all in this course, and follow-up lectures are planned for the future. While not strictly connected, the lectures are connected in the larger picture, so I highly recommend taking this course before the next one.

What is blockchain?

  • Blockchain is a collection of data, blocks, linked together in a chain. The key is that because each user owns the blockchain equally, it's possible to prove that even one person's information is incorrect. While security up until now relied on a minimal number of people knowing and manipulating the information, blockchain maintains security by ensuring everyone knows as much as possible.

Helpful people

  • For those interested in blockchain.
  • For those who want to know about Ethereum

Note

    • This course is very short, lasting less than an hour.
    • This will help you understand the basic concepts of blockchain.

Introducing the knowledge sharer

Park Min

Recommended for
these people

Who is this course right for?

  • People interested in blockchain technology

  • Anyone who wants to learn smart contract development

  • Developers who want to utilize the Ethereum platform

  • Anyone who wants to develop real blockchain applications

  • Anyone who wants to gain a deeper understanding of blockchain security and optimization

Hello
This is

5,118

Learners

194

Reviews

1

Answers

4.6

Rating

1

Course

Curriculum

All

20 lectures ∙ (41min)

Published: 
Last updated: 

Reviews

All

194 reviews

4.6

194 reviews

  • 김영욱님의 프로필 이미지
    김영욱

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    Average Rating 4.7

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    좋아요

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      열공개발자

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      Average Rating 4.8

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        illhyoungcho

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        Average Rating 3.7

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          shqkelcode

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          Average Rating 5.0

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          감사합니다 :)

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            dmax

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