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Voltar para Blockchain Basics

Comentários e feedback de alunos de Blockchain Basics da instituição Universidade de Buffalo

6,566 classificações
1,629 avaliações

Sobre o curso

This first course of the Blockchain specialization provides a broad overview of the essential concepts of blockchain technology – by initially exploring the Bitcoin protocol followed by the Ethereum protocol – to lay the foundation necessary for developing applications and programming. You will be equipped with the knowledge needed to create nodes on your personal Ethereum blockchain, create accounts, unlock accounts, mine, transact, transfer Ethers, and check balances. You will learn about the decentralized peer-to-peer network, an immutable distributed ledger and the trust model that defines a blockchain. This course enables you to explain basic components of a blockchain (transaction, block, block header, and the chain) its operations (verification, validation, and consensus model) underlying algorithms, and essentials of trust (hard fork and soft fork). Content includes the hashing and cryptography foundations indispensable to blockchain programming, which is the focus of two subsequent specialization courses, Smart Contracts and Decentralized Applications (Dapps). You will work on a virtual machine image, specifically created for this course, to build an Ethereum test chain and operate on the chain. This hands-on activity will help you understand the workings of a blockchain, its transactions, blocks and mining. Main concepts are delivered through videos, demos and hands-on exercises....

Melhores avaliações


18 de nov de 2018

This is an introductory course to Blockchain. The supplemented material (in other words self-study) is excellent and in my opinion is the only way to master the concepts and details of this discipline


24 de dez de 2020

A comprehensive and clear course that summarizes the basic concepts to understand blockchain technology. Also, the resources and contents included are very valuables. I totally recommend this course.

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1401 — 1425 de 1,653 Avaliações para o Blockchain Basics

por Aju g

6 de mar de 2022

wonderfully explained, loved the additional reads

por samrat k

21 de nov de 2021

was expecting more coding on solidarity daaps etc

por Vu N H T

10 de jul de 2020

The final assignment's instruction can be clearer

por XMzz

21 de mar de 2022

I dont know why didnt give me the certificate.

por Meet R B

24 de mai de 2020

Add videos for implementation ( coding part ).

por Chu

21 de ago de 2019

Not bad, but too much reading, too less video.

por Karthikeyan M

27 de mar de 2019

Good material to know block chain fundamentals

por arnoud c

5 de fev de 2020

Very clear overview of Blockchain principles!

por Francesca M

11 de jul de 2020

Cool course, sometimes it progressed to fast

por Ayesha F

17 de set de 2018

very informative course regarding blockchain

por Sanyam J

7 de ago de 2019

Can be improved by adding some more content

por Ajay C

8 de abr de 2019

Great Introductory course on Blockchain!!!

por Harsh B

10 de mai de 2021

Just tutors need to teach in more details

por Abdullah R

22 de mar de 2020

Pretty good for a high level introduction

por Ehteshamul H

17 de set de 2021

Very good basic learning for beginners.

por Ponugoti S

13 de jun de 2020

its a good platform to learn blockchain

por Jason A S

10 de abr de 2022

Could use more programming assignments

por Vivek J

14 de mai de 2021

Good for the basics.

Not too detailed.

por Rishabh G

6 de ago de 2020

Teacher and presentation were awesome

por Fung Y M

3 de set de 2020

Some of the links are 404 not found.


16 de mai de 2020

curious to know more about the topic

por Umesh M

2 de jun de 2020

Some more detailed teaching needed

por munish k

22 de mai de 2020

good course for the basic learning

por Shilpa S J

3 de abr de 2020

It was a great learning experience

por Alexander W

9 de jul de 2018

Great intro with interesting links