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Voltar para Blockchain Basics

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

7,174 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


27 de jul de 2018

I find this course helpful to absolute beginner and for one who wants to grasp the basic concepts of Blockchain . The tutor tried to explain most part with simplicity and good and sufficient details.

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401 — 425 de 1,788 Avaliações para o Blockchain Basics

por Gaurav V

15 de out de 2021

It definetely was so rich in information but the pace of some topics could have been a bit slower

por Hritika K

30 de ago de 2020

As I operate from windows, the assignment was too tough. Leaving that part everything was perfect

por Rodrigo T B

25 de ago de 2020

I really enjoyed this course, the explanations are remarkable and everything is interesting 10/10

por SYED R

28 de abr de 2020

Very nice explanation ... Step by Step briefing .. seems like very easy way to explain.. Loved it

por Liliana *

18 de jan de 2019

Explains very well the basics of blockchain and their 2 main implementations. I've learned a lot.

por Mohamed S

23 de set de 2018

A very helpful course. I recommend it to anyone seeking a good Blockchain background information.

por Monika T

28 de out de 2020

undoubtedly ...this is the best course for beginners to learn and implement things without fail.

por Kevin N

29 de jul de 2020

Very high level lecture on blockchain basics. I now have a broader idea on how blockchain works.

por Amit K

28 de fev de 2019

This course covers all aspects of introduction part. Loved the material and examples used in it.

por Sintyadi T

3 de dez de 2018

It introduces every concept neatly! It gives a soft landing course to blockchain in simple terms

por gülcan g

8 de fev de 2021

It's applied and wonderful course. If you study on this course, not possible not to learn that.

por Sachin S R

16 de out de 2020

Thanks and Regards,

Sachin Shekhar R,,

por Shri S G

11 de ago de 2020

Amazing course. Learned a lot about the fundamentals of blockchain with some engaging exercises

por Tang H M

27 de jul de 2020

Very good course to get a basic understanding of Blockchain. Interesting bite sized information

por Mitesh V

28 de jun de 2020

A pretty comprehensive cover of what's in the world of Blockchain it's terms and terminologies.

por ajay k

14 de abr de 2020

course curriculum is designed in such a way that a beginner can easily understand the concepts.

por Venkata R K

20 de fev de 2021

Very well structured course, with insights on blockchain applications and hands-on experience.

por Neeraj R K

14 de out de 2020

A great introductory course and I am extremely satisfied and happy to be a part of this course

por rakesh k

21 de set de 2020

Really it was a course every beginner must opt for. The concepts were really very informative.


23 de abr de 2020

Excelente curso para iniciar en temas de blockchain, los conceptos explicados de forma simple.


1 de out de 2021

Me agrado el curso y he iniciado el aprendizaje de esta tecnología que considero fascinante.

por Basit M

26 de dez de 2020

Wonderful experience with this course on the basics of blockchains. Well explained tutorials.

por Shern L

27 de set de 2020

interesting topic, but really confusing for someone who has no experience or prior knowledge.

por Sridharan S

7 de ago de 2020

Very informative and well structured presentation.

Excellent reading material and references.

por Mayank L

4 de mai de 2020

Best for beginners as she has taught in a very efficient manner.One of the best tutors i had.