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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：

1176 - Blockchain Basics 的 1200 个评论（共 1,929 个）

创建者 Jacqueline C

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Dec 30, 2022

Great Course!

创建者 حسين ع ا

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Aug 8, 2022

مفيدة جداً...

创建者 Muhammad A S

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Feb 8, 2022

Good to start

创建者 Julian E O F

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Jan 16, 2022

great course

创建者 Bandameedi S

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Aug 9, 2020

thank you mam

创建者 ALLAM B

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Jun 18, 2020

easy to learn

创建者 Pavithra

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May 16, 2020

love to learn

创建者 Dheeraj.L

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Apr 6, 2020

EASY TO LEARN

创建者 Askar A

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Jan 26, 2020

Great course!

创建者 Aeshah a

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Nov 18, 2019

Thanx for all

创建者 Vladimir L

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Sep 26, 2019

Good & clear.

创建者 Fahmi

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Feb 28, 2025

this is cool

创建者 ISHAAN A A

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Aug 15, 2023

Very Helpful

创建者 Abdul B S S Q K

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Jun 6, 2023

it was great

创建者 عليان م م آ ح

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Aug 12, 2022

oodg goooood

创建者 Akash D

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May 21, 2021

thanks a lot

创建者 Daniel T

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Oct 3, 2020

Great Course

创建者 RAHUL B

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Jul 19, 2020

Enlightening

创建者 SAURABH V W

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Jul 19, 2020

great course

创建者 Avnish K

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Jun 8, 2020

good course.

创建者 Pankaj B

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Oct 15, 2018

Great course

创建者 Subham D

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Mar 20, 2024

Best Course

创建者 GIFT M

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Feb 19, 2024

exceptional

创建者 Erfan S

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Aug 4, 2023

best course