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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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7,754 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：

801 - Blockchain Basics 的 825 个评论（共 1,929 个）

创建者 Bikrant M

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Jul 13, 2020

I really understand the concept of Blockchain.

创建者 Shubham D

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May 2, 2020

Very good and useful for beginners. Thank you.

创建者 siddhant d

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Nov 18, 2018

The course was precise and upto the standards.

创建者 Eduardo E B

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Jun 5, 2018

Great course! Super helpful and easy to follow

创建者 Nikolay M

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Aug 29, 2022

it was really difficult but very interesting!

创建者 Samruddhi T

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Jan 27, 2022

Good course for basic learning of blockchain.

创建者 Diego C

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Jul 15, 2021

Me encantó, aprendí bastante sobre blockchain

创建者 Deleted A

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Jul 13, 2021

Excellent Basic Introduction to Blockchain..

创建者 Anindya G

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May 21, 2020

I like the practical ethereum mining session.

创建者 Manjeet D

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Oct 6, 2018

great course to learn blockchain fundamentals

创建者 Diego I M

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Mar 14, 2022

Excelente curso para iniciarce en blockchain

创建者 CINDHE R

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Nov 13, 2020

Course was excellent for absolute beginners.

创建者 Sourav D

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May 22, 2020

As a basic level course it is well designed.

创建者 Ian C

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Dec 15, 2019

It's a great course, a tightly fit beginner.

创建者 Partha S

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Sep 28, 2019

One of the best cources in Blockchain basics

创建者 Abdul W B

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Jul 25, 2019

Excellent teaching skills and course content

创建者 Naing M A

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Aug 4, 2018

Excellent Introductory Course on Blockchain!

创建者 Yuv R

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Jul 4, 2022

Amazing course. Got to learn so many things

创建者 Donnel C

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Jun 2, 2022

great introduction to blockchain mechanics

创建者 Ritik P

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Apr 24, 2022

great course for learning blockchain basics

创建者 Olatoye D

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Jan 3, 2022

I would recommend this course for beginners

创建者 John S

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Dec 30, 2021

The course is presented at the right level.

创建者 Aniket T

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Jun 28, 2021

It's a ery good course. i totally loved it.

创建者 Michael G

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Jun 14, 2021

Great introduction to blockchain technology

创建者 David M M

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Sep 11, 2020

Amazing first approach to the BC technology