Chevron Left
Voltar para Blockchain Basics

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

6,107 classificações
1,532 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

31 de Dez de 2019

One of the Best course for Absolutely Beginners :-) Discussed Core Fundamental Factors of Blockchain of Bitcoin and Ethereum. Amazing Resources & Really Helpful Content. Thanks Bina Ramamurthy Ma'am.

Filtrar por:

1476 — 1500 de 1,550 Avaliações para o Blockchain Basics

por Sana

12 de Ago de 2020

many problems with last assignment . just because of computing power

por avichal s

27 de Abr de 2020

You have to be very patience while submitting the final assignment.

por Zehui Z

1 de Mar de 2020

This course really didn't go in to the depth that I am expecting.


3 de Jun de 2021

Some of the terms could have been explained better and in detail

por Davide R

21 de Mar de 2019

It's a good course but many concepts are taken for granted.

por rkouatly

13 de Ago de 2018

It has only basic information without any practical parts


21 de Abr de 2021

I got basic information about blockchain technology.

por Javier L C C

8 de Ago de 2019

Very basic, it was more informative than practical

por sohan r

8 de Mar de 2021

Some of the concepts were not explained properly.

por Yukta S

30 de Out de 2021

Steps for the project were not well specified.

por Tarek A

14 de Out de 2021

Learned a lot but instructor was not engaging.


13 de Jun de 2020

final submission is bugged please look into it

por Asma M A A

19 de Jul de 2019

It was a great first course in the speciality

por Leon H

16 de Dez de 2018

The transcript text should be spell checked

por Nanda K

3 de Out de 2018

Good material but course is not taught well

por Vlad S

20 de Fev de 2021

The explanations were rather superficial.


6 de Mar de 2019

its good to knowinng about the blockchain

por Hemant k

12 de Jun de 2020

course in well but need more explanation

por Akash S

26 de Jun de 2020

Its very basic without much hands-on.

por Aditya M

6 de Jun de 2021

C​ould have been more detailed

por Chaithali B

20 de Jun de 2020

Good experience as a beginner.

por JIAN C Y

22 de Jun de 2020

It quite hard to understand

por Ruiming D

28 de Jul de 2018

Maybe too high level for me

por Mayank M

23 de Abr de 2020

nice course for beginner

por Nam H

18 de Jun de 2018

Ok, it's a good overview