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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

MK

Mar 15, 2019

Very nicely arranged course and very informative. Learned a lot in no time. Only hurdle is The Ethereum Virtual machine takes hell lot of time in the Miner step. rest all fine. thanks a lot.

筛选依据：

1051 - Blockchain Basics 的 1075 个评论（共 1,929 个）

创建者 M S B Z

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May 19, 2020

very very worthy course

创建者 Deepak P G

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May 5, 2020

it is very good course.

创建者 david z a

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Oct 14, 2019

excelente curso gracias

创建者 Pablo Z R

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Aug 30, 2019

Very interesting course

创建者 Prathamesh S

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Jul 3, 2019

Its Excellent course...

创建者 Arun K S

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May 17, 2019

very good for beginners

创建者 Manideep R

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Sep 23, 2018

Lot of useful info.....

创建者 Anagha P B

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Nov 3, 2024

very beginner friendly

创建者 Ruchika P

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Jan 12, 2023

VERY CLEAR EXPLANATION

创建者 Jose I O

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Dec 12, 2021

Excelente introducción

创建者 Anusha R

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Jul 13, 2021

Perfect place to learn

创建者 Piyush S

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Sep 19, 2020

Cheers to Coursera!!!!

创建者 SHUBHAM N

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Jul 8, 2020

Good course for Basics

创建者 pardeep

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Jun 22, 2020

The course is amazing.

创建者 Fasiha Z

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Jun 1, 2020

outstanding experience

创建者 Nidhi N

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May 7, 2020

VERY GOOD EXPLAINATION

创建者 Muhammad Z H

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Mar 1, 2020

Excellent Learned alot

创建者 Aravind K D

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Nov 16, 2018

Good Course Structure.

创建者 Carlos R L A

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Oct 31, 2018

Excelente, me encantó.

创建者 Piyush R

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Nov 10, 2022

Great Experience ever

创建者 SAMIR O

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May 8, 2022

The best explanation!

创建者 Roberto M

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Jan 20, 2022

Very good and extense

创建者 SMAIL M

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Jul 5, 2021

really it was amazing

创建者 Muhammad H A

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Aug 5, 2020

Very good explanation

创建者 Shourya P

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Dec 7, 2018

Very Good information