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

4.6
étoiles
6,577 évaluations
1,631 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

TT

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

SS

27 juil. 2018

I find this course helpful to absolute beginner and for one who wants to grasp the basic concepts of Blockchain . The tutor tried to explain most part with simplicity and good and sufficient details.

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1101 - 1125 sur 1,653 Avis pour Blockchain Basics

par Anubhav S

11 mars 2020

Worth it!

par Sanjib B

2 nov. 2019

very nice

par Srividya N

18 mars 2019

Excellent

par Jagdeesh K T

11 juin 2018

Excellent

par patnelt

4 oct. 2021

p​erfect

par El M I

16 nov. 2020

<3 <3 <3

par HEMNATH M

8 août 2020

okkkkkkk

par CESAR E

9 avr. 2022

PERFECT

par Shivam

24 nov. 2021

Awesome

par Ashar A A

6 sept. 2020

Awesome

par Ankit J

16 août 2020

Awesome

par PRASANTH E

8 août 2020

okkkkkk

par Harsh B

23 juin 2020

Awesome

par RISHAB D

16 juin 2020

Amazing

par Abhishek G

11 juin 2020

helpful

par upendra s b

12 avr. 2020

Enjoyed

par Jihyung H

21 févr. 2020

Thanks.

par BULHUI K

20 juin 2019

awesome

par MD M A

17 mai 2019

AWESOME

par Prasenjit D

4 déc. 2018

awesome

par Carles B C

17 déc. 2021

Great!

par Shivam B G

27 juin 2021

thankx

par Pranit K

19 avr. 2021

awsome

par hamza e

24 janv. 2021

thanks

par Vinsensius S W P

5 juin 2020

great!