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

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7,753 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

筛选依据：

951 - Blockchain Basics 的 975 个评论（共 1,929 个）

创建者 Dr. S

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May 28, 2020

Helpful for Blockchain learners

创建者 SWARNAVA S

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May 21, 2020

very good course for beginners.

创建者 Vinay C

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Jun 21, 2019

wonderful experience keep it up

创建者 Gaurav D

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Feb 6, 2019

Excellent Course as a Beginner.

创建者 kishore s

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Jan 25, 2019

Good course , Highly recomended

创建者 MANI P

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Sep 6, 2023

Speaking English is too fast .

创建者 ALUGULA A

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Oct 7, 2022

excellent course for freshers

创建者 Waseem J

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Mar 31, 2022

This course is very powerfull.

创建者 Anastasia K

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Sep 29, 2021

Great introductionary course!

创建者 Duc-Minh N

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May 21, 2021

Very good with basic concepts!

创建者 ABHA B

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Sep 12, 2020

Ma'am was very clear and sweet

创建者 Pratik U

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Aug 4, 2020

Fantastic course for beginners

创建者 Kanak B

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Jul 16, 2020

Excellent to the point course!

创建者 Sandeep N

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Jun 1, 2020

It was indeed a great course..

创建者 Cva T

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May 11, 2020

Very practical and informative

创建者 sourav s

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May 9, 2020

A perfect course to start with

创建者 Jose V P M

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Apr 24, 2019

Good introduction for beginner

创建者 Shubham J

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Oct 29, 2018

good intro, great link to read

创建者 Ahmed M A E

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Oct 29, 2018

Very informative and effective

创建者 Vasu V

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Jun 18, 2022

Detailed and well elaborated

创建者 yazd m

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Jun 19, 2021

Thank you all for everything.

创建者 Adithya V

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May 6, 2021

Really helpful for beginners!

创建者 Bhanu P

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Apr 19, 2021

very nice content for beginer

创建者 Alfian D A R A

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Feb 18, 2021

GOOD COURSES !!! THANK YOUU!!

创建者 D B

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Feb 15, 2021

Good for Blockchain beginners