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

4.6
7,735 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

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.

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

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276 - Blockchain Basics 的 300 个评论(共 1,922 个)

创建者 Ilya T

Nov 30, 2021

A cool overview of Blockchain basis. It is more about ithe idea rather then about tech specs of blockchain implementation. I liked the course

创建者 Iftekhar A

Jul 31, 2021

request you to upload the file with multiple language like Bangla, French , Arabic . it will easy to understand for all student more clearly .

创建者 Javier P

Jun 29, 2021

Great course to grasp the basics of the Blockchain and top cryptocurrencies and also to have an idea on how cryptography works in this aspect.

创建者 Luis G L G

Sep 3, 2018

Excellent course. If you want to learn about blockchain in a very easy way to understand, with practical exercises this is the course for you.

创建者 A. S I

Mar 7, 2022

This was a gentle but great introduction to blockchains with a focus on Ethereum. Highly recommended for any novice interested in the topic.

创建者 Bibek J

Nov 20, 2021

Great course its best for anyone who just started learning blockchain or intrested in knowing more about it i will recommend this to anyone.

创建者 Siddhant G

Jun 25, 2020

This is a great course and you can fairly have a nice idea of how the blockchain technology works and how you can use it for future purposes.

创建者 Gabriel M

Sep 4, 2018

Excellent course, great material and resources to learn about different blockchains (ETH & BTC) ,you get to learn a lot. Highly recommended!.

创建者 Shashank K

Jun 28, 2018

Really good!!!! I now feel very confident with blockchain basic. Thx to the expert faculty in this course. Highly recommend this to everyone.

创建者 Afzal M

Mar 23, 2023

One of the best course & very easy to understand. Great work by the teacher. Explained complicated concepts in a very easy way to understand

创建者 Apoorv C

Jun 12, 2020

People having no background in this filed can also learn lots of things. This introduction course gives you an idea of how blockchain works.

创建者 Ricardo F

May 2, 2022

I got surprised with such good content. I came from zero to Blockchain in 4 weeks. Now I few confident to continue my research and studies.

创建者 Patrizio G

Aug 6, 2020

detailed topics. I am a developer and I had already studied many things on my own, but I must say that coursera managed to fortify my bases

创建者 Clovis D C

Sep 3, 2019

I liked of explanation about previous technologies wich lead to incredible blockchain and that Blockchain word not was mention by Nakamoto.

创建者 Paulo V D

Apr 27, 2022

Great course with exceptional learning material (original from the course & external sources). Looking forward to finish the next modules.

创建者 Duddu S

Jan 21, 2019

Very good Naration, i have got clear understadning about Block chain, infact examples and the Ref project is very helpfull. thankyou-Team.

创建者 Kena R

Mar 31, 2022

What an amazing ourse, it really helps you from the complete beginner to a person confortabe with the basics of blockchain and some more!

创建者 Reynolds D

Apr 23, 2020

This course rightly emphasizes the basics of Blockchain. As a beginner, It's a treat to go through the learning material and assignments.

创建者 Nikhil G

May 17, 2019

An in depth introduction to block chain with relevant materials. This course helps in setting up a strong foundation to blockchain basics

创建者 Bhanu B

Mar 24, 2019

I'm so thankful to coursera for providing me the course under financial aid. Thank you so much. Looking forward to complete more courses.

创建者 Rhonda B

Feb 10, 2019

<3 Blockchain Basics It is a great course that provides one with complete details and references on the giving topic of Blockchain Basics

创建者 Abdul K

Mar 3, 2021

Learnt a lot from this course. Very much late on this topic, hope such revolutionary technologies emerge after I complete my education.

创建者 Hafiz M Z E H

Aug 22, 2019

Well designed and organized course taught basic concept related to blockchain basic one should know. Recommend this course to beginners.

创建者 Umair K

Aug 4, 2019

Exceptional course on the basics. Bina is an excellent professor and has a very unique way of teaching. Loved it, on to the next course.

创建者 James O

Sep 30, 2021

A great introduction to Blockchain. Would encourage anyone looking to get a comprehensive introduction into Bitcoin/Ethereum Blockchain