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学生对 University at Buffalo 提供的 Blockchain Basics 的评价和反馈

4.6
7,738 个评分

课程概述

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....

热门审阅

TT

Nov 18, 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

SJ

Feb 4, 2022

Really l​earned a lot about the fundamentals of blockchain, being a software engineer looking into blockchain. It just got me up to speed with the underlying workflow of blockchain and more. loved it.

筛选依据:

1601 - Blockchain Basics 的 1625 个评论(共 1,922 个)

创建者 Swaroop R

Sep 2, 2022

Explanation could have been in detailed and practical way

创建者 Anas A

Aug 22, 2021

Glad to study my very first course in blockchain this way.

创建者 anisa p

Jun 9, 2020

Course is good but the last assignment is very troublesome

创建者 Parag G

May 18, 2019

It was a good course especially the assignment at the last

创建者 Pedro R

Aug 5, 2018

Best way to get a grip on blockchain technology right now

创建者 Patrick L C

Apr 24, 2021

Interesting introduction to blockchain. Congratulations.

创建者 Thales G

Apr 18, 2021

Good course, but various optional links are unavailable.

创建者 Phyo T Y

Jul 6, 2020

I have got many knowledge from this course. Thanks a lot

创建者 UTKARSH S

Jun 25, 2021

Need to be more relevant for the real world application

创建者 malladi p

Aug 31, 2020

Probably the best Blockchain basics course on Coursera!

创建者 Fabricio J

Apr 9, 2020

This course offers a good basis in blockchain knowledge

创建者 Stepan L

Jul 18, 2018

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

创建者 Sushanta B

Mar 10, 2023

A nice practical approach to the basics of Blockchain.

创建者 prasad p

Jun 9, 2021

Nice Course with detailed introduction to Blockchain

创建者 Miguel M

Aug 27, 2018

Good course to gain a first insight into Blockchain.

创建者 Venugopal B V

Nov 5, 2021

Some of the basic concepts could be elaborated more

创建者 Moataz F

Jan 18, 2021

Final project should be reviewed. So much problems!

创建者 Sayeed R

Apr 19, 2020

Helps to remove one's confussion about blockchain.

创建者 Aju g

Mar 6, 2022

wonderfully explained, loved the additional reads

创建者 samrat k

Nov 21, 2021

was expecting more coding on solidarity daaps etc

创建者 Vu N H T

Jul 10, 2020

The final assignment's instruction can be clearer

创建者 Asad N

Sep 3, 2023

This is a really fantastic course for beginners.

创建者 Amit S

May 25, 2022

A good introduction to the overall blockchain.

创建者 XMzz

Mar 21, 2022

I dont know why didnt give me the certificate.

创建者 Meet R B

May 24, 2020

Add videos for implementation ( coding part ).