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

7,181 évaluations

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


4 févr. 2022

Really learned a lot about the fundamentals of blockchain, being a software engineer looking into blockchain. It just got me up to speed with the underlying workflow of blockchain and more. loved it.

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1476 - 1500 sur 1,789 Avis pour Blockchain Basics

par Yoonus K V

24 mars 2019

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

par Veronica K

24 sept. 2022

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


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.


9 déc. 2021

Recommended for students, who wants to learn the fundamentals.

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.


15 mai 2022

Very good course for understanding the basics in blockchain.

par Ramin S

28 déc. 2021

the course was a greart statring point in blockchain for me

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 Antonio M C

11 oct. 2022

Very insteresting overview of blockchain and crypto world

par Swaroop R

2 sept. 2022

Explanation could have been in detailed and practical way

par Anas A

22 août 2021

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

par Akash 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