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Avis et commentaires pour d'étudiants pour Blockchain Basics par Université de Buffalo

5,843 évaluations
1,476 avis

À propos du cours

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....

Meilleurs avis

18 nov. 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 déc. 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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1226 - 1250 sur 1,491 Avis pour Blockchain Basics

par Shubham P

16 oct. 2019

The course was great! Related articles are perfect for insight knowledge.

par Alberto E C M

8 août 2021

M​uy bueno para iniciar y comenzar a introducirse en el mundo blockchain

par Sagar T

21 juil. 2021

the course could have been made a little more video explanations centric

par Sarthak T

12 janv. 2021

The teacher has good knowledge but she is lacking in explanation skills

par Syed M B

28 avr. 2020

Kindly provide a Notebook facility to submit a programming assignment.

par Balaji S

7 mars 2019

The programming assignment is not really testing the knowledge gained

par Yoonus K V

24 mars 2019

How to fund the accounts would have been nice int he project section


26 févr. 2021

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

par edwin m

26 mars 2020

Course was interesting and informative. Great course for beginners.

par Germinio J

13 avr. 2021

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

par Juan F P

14 mai 2020

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

par Nathan W

28 déc. 2018

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

par Shubham p

20 août 2020

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

par Geetha G

30 nov. 2020

A great course to start with understanding basics of blockchain.

par Deepak L

19 août 2021

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

par Cheng Z

22 juin 2018

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

par Apithep P

27 mars 2021

There are some part that explain roughly and unclearly enough.


20 août 2019

its quiet an interactive course especially the last assignment


8 mai 2020

A good course to get started with fundamentals of blockchain.

par Matthew C

3 sept. 2021

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

par Amit R

9 oct. 2020

knowledge on cryptography and basics of blockchain was good

par Sujoy D P

12 juil. 2020

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

par Anas A

22 août 2021

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

par Anisa S P

9 juin 2020

Course is good but the last assignment is very troublesome

par Parag G

18 mai 2019

It was a good course especially the assignment at the last