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Voltar para Blockchain Basics

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

7,177 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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1476 — 1500 de 1,788 Avaliações para o Blockchain Basics

por Veronica K

24 de set de 2022

It was agressive on terms for a beginner course, but still doable.


26 de fev de 2021

Some more hands on exercise would have been more exciting- to code.

por edwin m

26 de mar de 2020

Course was interesting and informative. Great course for beginners.

por Germinio J

13 de abr de 2021

Good course, but final assignment is hard to setup the environment

por Juan F P

14 de mai de 2020

it is a good course, with all blockchain basics, perfect to start.

por Nathan W

28 de dez de 2018

Overall a good course to learn the basics of how blockchain works.

por Shubham p

20 de ago de 2020

This is a great course for an understanding of Blockchain basics.

por Geetha G

30 de nov de 2020

A great course to start with understanding basics of blockchain.

por Deepak L

19 de ago de 2021

Ya fantastic course ! Bima Ma'am taught a meaning full content.

por Cheng Z

22 de jun de 2018

It's easy to understand and the exercises are easy to complete.


9 de dez de 2021

Recommended for students, who wants to learn the fundamentals.

por Apithep P

27 de mar de 2021

There are some part that explain roughly and unclearly enough.


20 de ago de 2019

its quiet an interactive course especially the last assignment


8 de mai de 2020

A good course to get started with fundamentals of blockchain.


15 de mai de 2022

Very good course for understanding the basics in blockchain.

por Ramin S

28 de dez de 2021

the course was a greart statring point in blockchain for me

por Matthew C

3 de set de 2021

A little harder than I thought it would be but still great!

por Amit R

9 de out de 2020

knowledge on cryptography and basics of blockchain was good

por Sujoy D P

12 de jul de 2020

It was a great course.But assignment part was a bit tricky.

por Antonio M C

11 de out de 2022

Very insteresting overview of blockchain and crypto world

por Swaroop R

2 de set de 2022

Explanation could have been in detailed and practical way

por Anas A

22 de ago de 2021

Glad to study my very first course in blockchain this way.

por Akash P

9 de jun de 2020

Course is good but the last assignment is very troublesome

por Parag G

18 de mai de 2019

It was a good course especially the assignment at the last

por Pedro R

5 de ago de 2018

Best way to get a grip on blockchain technology right now