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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

RH

May 4, 2019

The course is well designed to give you an overview of Blockchain and the basic concepts. What is Smart Contract and other various terminologies and how they play a role in the blockchain. Thanks

HN

Aug 16, 2020

This course is definitely perfect for beginners who started studying blockchain. I am going to suggest this course to my friends who are also interested in blockchain. Thank you, lecturers.

筛选依据：

1026 - Blockchain Basics 的 1050 个评论（共 1,929 个）

创建者 Solaiyapparaja B

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May 24, 2020

Good Course for Beginners

创建者 Mahabub A

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May 20, 2020

It is an excellent course

创建者 Mehta T H

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May 11, 2020

Loved to take this course

创建者 abdelghafar

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Jan 24, 2020

thank you for your effort

创建者 Bill L

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Jul 27, 2019

GREAT INTRODUCTORY COURSE

创建者 mohammad r m

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Aug 2, 2023

prefect course to start.

创建者 ANIRUDDHA B

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May 14, 2023

fucking excellent course

创建者 Ehis F

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May 8, 2022

It was very informative

创建者 DIANA J J

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Jan 6, 2022

The course was excellent

创建者 Juan A

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Jun 25, 2021

great introductory curse

创建者 Benjamin S

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Jul 10, 2020

Thank you, it was great!

创建者 BOGGAVARAPU V S S H

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Jun 14, 2020

very good for beginners.

创建者 Sneha J H D

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May 31, 2020

nice course for beginers

创建者 Jason M

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Jan 20, 2020

Good intro to Blockchain

创建者 Ahmadou M

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Mar 7, 2019

Great beginning course..

创建者 Diễn N

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Jan 10, 2019

that's very interesting!

创建者 Himanshu S

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Dec 16, 2018

Its an excellent course.

创建者 Olasupo O

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Aug 9, 2018

Very simplified teaching

创建者 Paul B

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Jan 3, 2022

Such a great course!!!!

创建者 Ron C

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Oct 11, 2021

Thank you! Great Course

创建者 Naison P

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Apr 23, 2021

Awesome and eye opening

创建者 sanjivy r

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Feb 20, 2021

Very well structured!!!

创建者 Kishan K S

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Jan 9, 2021

What an amazing course.

创建者 Vatsala B

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Aug 23, 2020

very Informative Course

创建者 Stephanny S

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Jul 15, 2020

Un curso super completo