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Voltar para Blockchain Basics

Comentários e feedback de alunos de Blockchain Basics da instituição Universidade de Buffalo

3,644 classificações
930 avaliações

Sobre o curso

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....

Melhores avaliações


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 28, 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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801 — 825 de 937 Avaliações para o Blockchain Basics

por Fabricio J

Apr 09, 2020

This course offers a good basis in blockchain knowledge

por Stepan L

Jul 18, 2018

I'd love to have more detailed explanations inn videos.

por Miguel M

Aug 27, 2018

Good course to gain a first insight into Blockchain.

por Sayeed R

Apr 19, 2020

Helps to remove one's confussion about blockchain.

por Meet R B

May 24, 2020

Add videos for implementation ( coding part ).

por Feng-Seng C

Aug 21, 2019

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

por Karthikeyan M

Mar 28, 2019

Good material to know block chain fundamentals

por arnoud c

Feb 05, 2020

Very clear overview of Blockchain principles!

por Ayesha F

Sep 17, 2018

very informative course regarding blockchain

por Sanyam J

Aug 07, 2019

Can be improved by adding some more content

por Ajay C

Apr 08, 2019

Great Introductory course on Blockchain!!!

por Abdullah R

Mar 22, 2020

Pretty good for a high level introduction

por Ponugoti S

Jun 13, 2020

its a good platform to learn blockchain


May 16, 2020

curious to know more about the topic

por umesh m

Jun 02, 2020

Some more detailed teaching needed

por munish k

May 22, 2020

good course for the basic learning

por Shilpa S J

Apr 03, 2020

It was a great learning experience

por Alexander W

Jul 09, 2018

Great intro with interesting links

por Pallavi P N

Jun 09, 2020

Thanku For the wonderful course


May 29, 2020

Great course! Worth learning.

por Richard F

Oct 01, 2018

Great course. Well laid out.

por Thierry G

Apr 09, 2020

More emphasis on the basics

por Joseph M

Oct 07, 2018

Good overview of blockchain

por anand

Sep 03, 2018

Good Course understood well

por Sidharth

Aug 02, 2018

Good for knowing the basics