このコースについて

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This course is the definitive introduction to blockchain for both the developer and non-developer audience. Beyond the technology, this course will introduce you to some of the philosophy behind decentralization and why there is so much excitement around it. 
During the first three modules, you'll be introduced to blockchain and the technology behind it. In module four, we'll go beyond bitcoin and delve deeper into a next-generation blockchain called Ethereum to introduce you to what modern blockchains can do. The use cases featured in the final module are drawn from among the businesses in ConsenSys' startup portfolio. We believe we're uniquely positioned to present you with a valuable behind-the-scenes look at the people and companies working in this space to help give you a better understanding of the business side of blockchain.

Together, we'll examine businesses use cases, hear from industry leaders, and give you the opportunity to develop and analyze a use case yourself. With this course, not only will you be the one who is able to explain blockchain to your colleagues, you'll be well on your way to making educated business decisions with your new, foundational understanding of the technology.

受講生の就業成果

42%

コース終了後に新しいキャリアをスタートした

45%

コースが具体的なキャリアアップにつながった

17%

昇給や昇進につながった

共有できる証明書

修了時に証明書を取得

100%オンライン

自分のスケジュールですぐに学習を始めてください。

柔軟性のある期限

スケジュールに従って期限をリセットします。

初級レベル

約11時間で修了

英語

字幕：英語, 中国語（簡体）

受講生の就業成果

42%

コース終了後に新しいキャリアをスタートした

45%

コースが具体的なキャリアアップにつながった

17%

昇給や昇進につながった

共有できる証明書

修了時に証明書を取得

100%オンライン

自分のスケジュールですぐに学習を始めてください。

柔軟性のある期限

スケジュールに従って期限をリセットします。

初級レベル

約11時間で修了

英語

字幕：英語, 中国語（簡体）

シラバス - 本コースの学習内容

コンテンツの評価94%(4,333 件の評価)

週

1

週 1

2時間で修了

Module 1: Blockchain Foundations

In this module we will cover the following topics: 1. Why are People Excited About Blockchain? 2.The Brief, Brief History of Blockchain 3.The Move to Decentralization 4. Ledgers, Distributed Ledgers, and Consensus 5. What is Blockchain? The reading materials will help you to expand your knowledge of the materials presented in this module. There is an assessment at the end of this module. You need to achieve 80% or higher to pass and receive the Course Certificate.

2時間で修了

9件のビデオ（合計20分）, 5 readings, 1 quiz

9件のビデオ

Welcome1 分

Introduction1 分

Consensys Introduction1 分

Lesson 2: The Brief, Brief History of Blockchain2 分

Lesson 3: What is Decentralization?1 分

Decentralization3 分

Lesson 4: Ledgers, Distributed Ledgers, and Consensus3 分

Lesson 5: The Paper Blockchain2 分

Why Blockchain?2 分

5件の学習用教材

The Brief, Brief History of Blockchain20 分

Supplemental Reading: The Brief, Brief History of Blockchain10 分

The Move to Decentralization7 分

Supplemental Reading: The Move to Decentralization8 分

Supplemental Reading: What is a Blockchain?10 分

1の練習問題

Module 1 Quiz30 分

週

2

週 2

2時間で修了

Module 2: The Technical Side

In this module we will cover the following topics: Cryptography, Hash Functions, Public Key Cryptography and Signing, Blocks and Blockchain, the Chain, Nodes and Network. The reading materials will help you to expand your knowledge of the materials presented in this module. There is an assessment at the end of this module. You need to achieve 80% or higher to pass and receive the Course Certificate.

2時間で修了

7件のビデオ（合計25分）, 4 readings, 1 quiz

7件のビデオ

Introduction32

Lesson 1: Public Key Cryptography4 分

Lesson 2: Cryptographic Hash Functions6 分

Digital Signing3 分

Lesson 4: Anatomy of a Block5 分

Lesson 5: The Chain of Blocks1 分

Lesson 6: Nodes and Networks2 分

4件の学習用教材

Why Do I Need a Public and Private Key on the Blockchain?10 分

Hash Functions10 分

Supplemental Reading: Hash Functions20 分

Bitcoin-Digital Signatures-Khan Academy10 分

1の練習問題

Module 2 Quiz30 分

週

3

週 3

2時間で修了

Module 3: Blockchain in Use

Welcome to the Blockchain in Use module. In this module we will cover the following topics: Introduction, Trust Framework and Consensus Mechanisms, Public, Consortium, Private Blockchains, Blockchain Interoperability, When to Use a Blockchain (Limitations and Misconceptions), Implications of Blockchain on Traditional Business. The reading materials will help you to expand your knowledge of the materials presented in this module. There is an assessment at the end of this module. You need to achieve 80% or higher to pass and receive the Course Certificate.

2時間で修了

6件のビデオ（合計27分）, 5 readings, 1 quiz

6件のビデオ

Introduction37

Lesson 1: Consensus Mechanisms and Trust Frameworks4 分

Lesson 2: Public, Private & Consortium Blockchains3 分

Blockchain Interoperability7 分

Lesson 3: When to Use a Blockchain5 分

Lesson 4: Implications of Blockchain on Business5 分

5件の学習用教材

Trust Frameworks and Consensus Mechanisms10 分

Public, Consortium, Private Blockchains & Interoperability10 分

Supplemental Reading: Public, Consortium, Private Blockchains & Interoperability10 分

Supplemental Reading: When to Use a Blockchain10 分

Supplemental Reading: Implication of Blockchain on Traditional Business15 分

1の練習問題

Module 3 Quiz30 分

週

4

週 4

2時間で修了

Module 4: Further Topics

In this module we will cover the following topics: Introduction, Bitcoin and Ethereum, Ethereum, Smart Contracts, Cryptocurrency Tokens, Wallets and the Marketplaces, and Implications on Traditional Businesses. The reading materials will help you to expand your knowledge of the materials presented in this module. There is an assessment at the end of this module. You need to achieve 80% or higher to pass and receive the Course Certificate.

2時間で修了

9件のビデオ（合計38分）, 4 readings, 1 quiz

9件のビデオ

Introduction31

Lesson 1: Cryptocurrency Tokens6 分

Lesson 2: Wallets, Exchanges & Transactions6 分

Lesson 3: Bitcoin and Ethereum3 分

Bitcoin vs Ethereum4 分

Lesson 4: Smart Contracts & The EVM5 分

Lesson 5: Decentralized Apps3 分

Lesson 6: Blockchain Platforms & Extensions4 分

Lesson 7: Blockchain Solution Architecture4 分

4件の学習用教材

Cryptocurrency Tokens15 分

Introduction to Ethereum20 分

Supplemental Reading: Bitcoin and Ethereum10 分

Smart Contracts12 分

1の練習問題

Module 4 Quiz30 分

よくある質問

When will I have access to the lectures and assignments?
Access to lectures and assignments depends on your type of enrollment. If you take a course in audit mode, you will be able to see most course materials for free. To access graded assignments and to earn a Certificate, you will need to purchase the Certificate experience, during or after your audit. If you don't see the audit option:

The course may not offer an audit option. You can try a Free Trial instead, or apply for Financial Aid.

The course may offer 'Full Course, No Certificate' instead. This option lets you see all course materials, submit required assessments, and get a final grade. This also means that you will not be able to purchase a Certificate experience.
What will I get if I purchase the Certificate?

When you purchase a Certificate you get access to all course materials, including graded assignments. Upon completing the course, your electronic Certificate will be added to your Accomplishments page - from there, you can print your Certificate or add it to your LinkedIn profile. If you only want to read and view the course content, you can audit the course for free.
What is the refund policy?

You will be eligible for a full refund until two weeks after your payment date, or (for courses that have just launched) until two weeks after the first session of the course begins, whichever is later. You cannot receive a refund once you’ve earned a Course Certificate, even if you complete the course within the two-week refund period. See our full refund policy.
Is financial aid available?

Yes, Coursera provides financial aid to learners who cannot afford the fee. Apply for it by clicking on the Financial Aid link beneath the "Enroll" button on the left. You’ll be prompted to complete an application and will be notified if you are approved. Learn more.

さらに質問がある場合は、受講者向けヘルプセンターにアクセスしてください。

Blockchain: Foundations and Use Cases