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

6,787 classificações

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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151 — 175 de 1,703 Avaliações para o Blockchain Basics

por James B

29 de out de 2019

Great course for learning the basics of protocol and how this technology functions. Gives tangible insight into why this technology is so innovative and set to restructure much of our existing systems.

por Slavoljub P

16 de jul de 2018

Amazing Course , easy to follow , in depth explanation, easy to understand , I have was amazing Experience, still learning a lot ... and for me this was the best way to start learn about blockchain

por Ronak L

15 de jul de 2019

A comprehensive course covering everything related to Blockchain Basics and great for Beginners and any professional who wants to start their career in Blockchain technology can take this course.

por Raghavendra G H

5 de mai de 2019

The course is well designed to give you an overview of Blockchain and the basic concepts. What is Smart Contract and other various terminologies and how they play a role in the blockchain. Thanks


7 de abr de 2022

very good course it starts from basics and provides a amazing learning path , they focus on your self study rasher than spoon feeding like other courses ,which is the best thing of this course .

por Azfar R

4 de ago de 2022

Overall the course was exceptionally designed. The most incredible thing about this course were the resources in each module. Going through them made the fundamental concepts much clear to me.

por Joseph B

31 de mai de 2021

Comprehensive and thorough introduction to blockchain concepts and protocol. Recommended for those with a casual interest in the subject as well as those interested in working in this space.

por Dasy L

31 de jul de 2020

This course gave me a lot of knowledge about BlockChain. Before this course, I didn't have any knowledge about BlockChain. I learned BitCoin and Ehereum. I knew, how they work, how to apply?

por Nitin N

7 de nov de 2019

The course was at a right pace for me and it introduced concepts at the right level of detail. Also provided lot of reading and watching material that was useful for such a evolving subject.

por Yolanda

26 de jul de 2018

Excelente, me ha servido para afianzar conceptos que ya tenía pero que no había visto materializados. El proyecto aunque asusta un poco es bastante sencillo y entiendes muchas cosas. Gracias

por Hồng T N

17 de ago de 2020

This course is definitely perfect for beginners who started studying blockchain. I am going to suggest this course to my friends who are also interested in blockchain. Thank you, lecturers.

por sree r

28 de jul de 2020

the blockchain concept is gonna be a revolutionary one in every field.

this course is very helpful and easily understandable for every one irrespective of the background from which they came

por Vivekananda G

24 de jul de 2020

excellent course regarding blockchain and amazing practicals work included. thank you very much. I wish you create a complete practical course, and make us more eager to do that. Thank you.

por Bikash R

21 de jan de 2019

Thank you Bina mam for making this this course. My knowledge is so much expand to take this course.

If you live 100+ years don't be confused many peoples blessing with you.

Thank you so much.

por Zain U A K

23 de abr de 2022

It is a fantastic course. All the assignments and quizes are very well planned and designed. They covered all the basic information of blockchain track. Highly recommended for a good start


27 de nov de 2019

Lovely course, with good materials and also good references for reading, I also love the last and final assignment. Nothing better than to have some hands-on to apply have we have learned.

por Daniel

18 de dez de 2021

Excellent course for beginner. Not very technical and I enjoy the final project of experiencing the EVM. Course material may not be the most updated, but the basic understanding is there.

por Israel A

21 de nov de 2021

This course was quite helpful and informative and it particularly helped me grasp some concepts and in some sort of way cemented all i have been learning about Bitcoin and the blockchain.

por Gianvito P

2 de dez de 2018

The course provides a high-level overview of blockchains, mainly Bitcoin and Ethereum. A good introductory course, necessary to follow the other courses of the specialization effectively.

por zain m

15 de ago de 2019

I would like to say that it is the best course that explains 100% of major parts of a blockchain and its architecture. Dr. Bina's experience on blockchain take this course to next level.

por Leonardo D M

10 de ago de 2019

Excelent oportunity for undergraduates to understand all the technologies behind the blockchain concept. Also fit for IT Managers that might need to get a trend update with large detail.


5 de dez de 2021

B​uen curso para iniciar. Realmente mi unico comentario en contra es que esta algo atrasado los materiales son de hace 5 años. Aunque se que esta tecnologia se mueve de forma muy rapida

por Mohammed F A

20 de dez de 2021

Excellent introduction to the basics of the blockchain technology. The details of the course are explained in an easy to understand way. look forward to the rest of the specialization.

por Nguyễn D Đ

23 de jan de 2021

I think I can learn more and more with Blockchain Basic. Because it's so easy to learn and the theory about blockchain always easy to understand by Bina Ramamurthy. I love this course!

por Yasith S

15 de jul de 2020

A Really great course to understand the basic concepts of the the block chain. clearly explained.

This would be a good choice for the students who likes to learn about cryptocurrencies.