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

6,143 évaluations
1,541 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

29 juil. 2019

Comprehensive and clear course that summarize the basic concepts to understand the blockchain technology. Also the resources and contents included are very valuables. I totally recommend this course.

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1376 - 1400 sur 1,560 Avis pour Blockchain Basics

par Aarti v

17 avr. 2020

great course!!!!!!!

par pochadri a

5 nov. 2018

very well presented


24 juin 2021


par Lizgeorge

12 juil. 2020

Very Useful Course

par gaozhipeng

29 déc. 2019

Good introduction

par K V M R

20 sept. 2021

Really great one

par Rashmi K S

24 mai 2021

It's good course

par Sukanya B

29 nov. 2020



30 avr. 2020

Excellent course

par Sagar P

27 oct. 2018

Very Good Course

par Aansh J S

3 juin 2020

Course is good.

par Vipin K

19 sept. 2020

Well explained

par Pasupuleti S

26 mai 2020

It was useful

par Sumit S

14 janv. 2020

Till now good

par Prof. S

1 juin 2020

Good Course.

par Nitin S S

10 mai 2020

Good course.


31 mars 2020

Good overall

par SHRE A R

4 mai 2021

Good course

par Ritik G

25 sept. 2020

Nice Course

par Amana R

4 sept. 2020

good course


19 juin 2020

nice course


6 juin 2020

nice course

par Alpana M

1 mai 2020


par Sagar K

3 mars 2019

It was good

par Alexander S

17 juil. 2018

Very good.