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

3,644 évaluations
930 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


Nov 19, 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


Jul 30, 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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801 - 825 sur 934 Avis pour Blockchain Basics

par Miguel M

Aug 27, 2018

Good course to gain a first insight into Blockchain.

par Sayeed R

Apr 19, 2020

Helps to remove one's confussion about blockchain.

par Meet R B

May 24, 2020

Add videos for implementation ( coding part ).

par Feng-Seng C

Aug 21, 2019

Not bad, but too much reading, too less video.

par Karthikeyan M

Mar 28, 2019

Good material to know block chain fundamentals

par arnoud c

Feb 05, 2020

Very clear overview of Blockchain principles!

par Ayesha F

Sep 17, 2018

very informative course regarding blockchain

par Sanyam J

Aug 07, 2019

Can be improved by adding some more content

par Ajay C

Apr 08, 2019

Great Introductory course on Blockchain!!!

par Abdullah R

Mar 22, 2020

Pretty good for a high level introduction

par Ponugoti S

Jun 13, 2020

its a good platform to learn blockchain


May 16, 2020

curious to know more about the topic

par umesh m

Jun 02, 2020

Some more detailed teaching needed

par munish k

May 22, 2020

good course for the basic learning

par Shilpa S J

Apr 03, 2020

It was a great learning experience

par Alexander W

Jul 09, 2018

Great intro with interesting links

par Pallavi P N

Jun 09, 2020

Thanku For the wonderful course


May 29, 2020

Great course! Worth learning.

par Richard F

Oct 01, 2018

Great course. Well laid out.

par Thierry G

Apr 09, 2020

More emphasis on the basics

par Joseph M

Oct 07, 2018

Good overview of blockchain

par anand

Sep 03, 2018

Good Course understood well

par Sidharth

Aug 02, 2018

Good for knowing the basics

par Vikram G

May 13, 2020


par Syed A J

Oct 12, 2018

Well explained everything.