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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

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.

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1301 - Blockchain Basics 的 1325 个评论（共 1,929 个）

创建者 Daniel A S C

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Oct 21, 2022

Nice

创建者 SIMRAN S

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Oct 11, 2022

good

创建者 Sara S

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May 15, 2022

best

创建者 Rahul K

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May 5, 2022

good

创建者 AASHIK K

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Aug 13, 2021

Great

创建者 Preston P

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Apr 26, 2021

great

创建者 Amit K

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Oct 20, 2020

Nice!

创建者 Gautham P K

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Aug 21, 2018

Great

创建者 Zakria A

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Jun 12, 2025

Good

创建者 YUVALAKSHMI T

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Feb 15, 2025

good

创建者 MITTAGADAPALA E P

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Aug 22, 2024

nice

创建者 NARABOINA N

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Aug 12, 2024

Good

创建者 MUNJA S

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Aug 10, 2024

good

创建者 Aman Y

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May 6, 2023

nice

创建者 Sharvesh S

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Mar 26, 2023

Good

创建者 Nguyễn V T

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Feb 25, 2023

good

创建者 NIHAL K P

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Feb 20, 2023

good

创建者 Kamil B

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Nov 2, 2022

Nice

创建者 Pak L

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Aug 2, 2022

nice

创建者 StavlDECO

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May 22, 2022

good

创建者 ABHISHEK T 2

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Feb 3, 2022

good

创建者 Saketh R

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Sep 15, 2021

good

创建者 MD Y S A

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Sep 12, 2021

good

创建者 LOKESH C

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Aug 14, 2021

good

创建者 sơn h

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Jul 24, 2021

good