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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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1126 - 1150 sur 1,653 Avis pour Blockchain Basics

par Muhammad S

22 janv. 2019

i like

par satyam g

11 sept. 2018

Thanks

par Sara S

15 mai 2022

b​est

par Rahul K

5 mai 2022

g​ood

par 01fe19bcs314

13 août 2021

Great

par Preston P

27 avr. 2021

great

par Amit K

20 oct. 2020

Nice!

par Gautham P K

21 août 2018

Great

par ABHISHEK T 2

3 févr. 2022

good

par Saketh R

15 sept. 2021

good

par MD Y S A

13 sept. 2021

good

par LOKESH C

14 août 2021

good

par sơn h

25 juil. 2021

good

par SOUNDHIRI S

29 juin 2021

GOOD

par Bussetty S S

30 mars 2021

GOOD

par A39 A G

16 oct. 2020

good

par Jennisha C M

8 oct. 2020

Good

par Anmol K

5 oct. 2020

good

par Gangaraju R

28 sept. 2020

nice

par 19cs119 J k

10 juil. 2020

Nice

par Nimmagadda P 1

26 juin 2020

goog

par Priyanka

22 juin 2020

good

par YOGESH K S

30 mai 2020

Good

par tanuj y

18 mai 2020

nice

par SANGEETHA A

11 mai 2020

nice