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ConsenSys Academy

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Blockchain: Foundations and Use Cases

ConsenSys Academy

About this Course

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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. Join ConsenSys Academy and course instructor Nick Nelson in this rich-media introduction to the foundations of blockchain.
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 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.

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Shareable Certificate

Earn a Certificate upon completion

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Coursera Labs

Includes hands on learning projects.

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Beginner Level

Approx. 9 hours to complete

English

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Flexible deadlines

Reset deadlines in accordance to your schedule.

Shareable Certificate

Earn a Certificate upon completion

100% online

Start instantly and learn at your own schedule.

Coursera Labs

Includes hands on learning projects.

Learn more about Coursera Labs

Beginner Level

Approx. 9 hours to complete

English

Could your company benefit from training employees on in-demand skills?

Try Coursera for Business

Instructor

Instructor rating

4.69/5 (158 Ratings)

ConsenSys Academy

81,742 Learners

1 Course

Offered by

ConsenSys Academy

ConsenSys is a global leader in the blockchain space: a startup incubator, decentralized in nature, and employing some of the brightest minds in the industry. We’re ConsenSys Academy—the educational arm of ConsenSys—and given our unprecedented access to the luminaries and developers who are building the future of blockchain, we’re in the unique position to offer students leading-edge educational content; content that keeps pace with this new field’s rapid evolution. We are the educational core of the next-generation blockchain platform, Ethereum. Our mission is to be the global leader in blockchain education for individuals, institutions, and communities.

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Syllabus - What you will learn from this course

Content Rating95%(8,530 ratings)

Week1

Week 1

2 hours to complete

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 hours to complete

9 videos (Total 20 min), 5 readings, 1 quiz

9 videos

Welcome1mIntroduction1mConsensys Introduction1mLesson 2: The Brief, Brief History of Blockchain2mLesson 3: What is Decentralization?1mDecentralization3mLesson 4: Ledgers, Distributed Ledgers, and Consensus3mLesson 5: The Paper Blockchain2mWhy Blockchain?2m

5 readings

The Brief, Brief History of Blockchain20mSupplemental Reading: The Brief, Brief History of Blockchain10mThe Move to Decentralization7mSupplemental Reading: The Move to Decentralization8mSupplemental Reading: What is a Blockchain?10m

1 practice exercise

Module 1 Quiz30m

Week2

Week 2

2 hours to complete

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 hours to complete

7 videos (Total 25 min), 4 readings, 1 quiz

7 videos

Introduction32sLesson 1: Public Key Cryptography4mLesson 2: Cryptographic Hash Functions6mDigital Signing3mLesson 4: Anatomy of a Block5mLesson 5: The Chain of Blocks1mLesson 6: Nodes and Networks2m

4 readings

Why Do I Need a Public and Private Key on the Blockchain?10mHash Functions10mSupplemental Reading: Hash Functions20mBitcoin-Digital Signatures-Khan Academy10m

1 practice exercise

Module 2 Quiz30m

Week3

Week 3

2 hours to complete

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 hours to complete

6 videos (Total 27 min), 5 readings, 1 quiz

6 videos

Introduction37sLesson 1: Consensus Mechanisms and Trust Frameworks4mLesson 2: Public, Private & Consortium Blockchains3mBlockchain Interoperability7mLesson 3: When to Use a Blockchain5mLesson 4: Implications of Blockchain on Business5m

5 readings

Trust Frameworks and Consensus Mechanisms10mPublic, Consortium, Private Blockchains & Interoperability10mSupplemental Reading: Public, Consortium, Private Blockchains & Interoperability10mSupplemental Reading: When to Use a Blockchain10mSupplemental Reading: Implication of Blockchain on Traditional Business15m

1 practice exercise

Module 3 Quiz30m

Week4

Week 4

2 hours to complete

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 hours to complete

9 videos (Total 38 min), 4 readings, 1 quiz

9 videos

Introduction31sLesson 1: Cryptocurrency Tokens6mLesson 2: Wallets, Exchanges & Transactions6mLesson 3: Bitcoin and Ethereum3mBitcoin vs Ethereum4mLesson 4: Smart Contracts & The EVM5mLesson 5: Decentralized Apps3mLesson 6: Blockchain Platforms & Extensions4mLesson 7: Blockchain Solution Architecture4m

4 readings

Cryptocurrency Tokens15mIntroduction to Ethereum20mSupplemental Reading: Bitcoin and Ethereum10mSmart Contracts12m

1 practice exercise

Module 4 Quiz30m

Reviews

4.7

247 reviews

5 stars
76.57%
4 stars
18.98%
3 stars
2.58%
2 stars
1.10%
1 star
0.73%

TOP REVIEWS FROM BLOCKCHAIN: FOUNDATIONS AND USE CASES

by JHOct 10, 2019

Great high quality course. I highly recommend this course to anyone seeking to build a solid foundation in blockchain applications and use cases.

by ALFeb 9, 2022

A very detailed, yet friendly, introduction to blockchains. Definitely would recommend as a first course into blockchain before moving onto other harder materials.

by SSSep 26, 2021

One of the best course for Blockcahin Overview and to understand the high level Basic Functionality of the working of the blockchain and its use cases.

by KCNov 12, 2018

This is excellent foundation course for beginners. Especially the real time examples given in the course are awesome. I liked the decision tree logic when to implement Blockchain.

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Frequently Asked Questions

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.
Is financial aid available?
Yes. In select learning programs, you can apply for financial aid or a scholarship if you can’t afford the enrollment fee. If fin aid or scholarship is available for your learning program selection, you’ll find a link to apply on the description page.

More questions? Visit the Learner Help Center.

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Blockchain: Foundations and Use Cases

Blockchain: Foundations and Use Cases

About this Course

Instructor

ConsenSys Academy

Offered by

ConsenSys Academy

Syllabus - What you will learn from this course

Module 1: Blockchain Foundations

Module 2: The Technical Side

Module 3: Blockchain in Use

Module 4: Further Topics

Module 5: Use Cases

Reviews

TOP REVIEWS FROM BLOCKCHAIN: FOUNDATIONS AND USE CASES

Frequently Asked Questions

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Blockchain: Foundations and Use Cases

Blockchain: Foundations and Use Cases

About this Course

Instructor

ConsenSys Academy

Offered by

ConsenSys Academy

Syllabus - What you will learn from this course

Module 1: Blockchain Foundations

Module 2: The Technical Side

Module 3: Blockchain in Use

Module 4: Further Topics

Module 5: Use Cases

Reviews

TOP REVIEWS FROM BLOCKCHAIN: FOUNDATIONS AND USE CASES

Frequently Asked Questions

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