Chevron Left
返回到 Blockchain Basics

学生对 University at Buffalo 提供的 Blockchain Basics 的评价和反馈

4.6
星
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：

1126 - Blockchain Basics 的 1150 个评论（共 1,929 个）

创建者 Alejandro M J

•

Jun 23, 2020

Good and Complete

创建者 apeksha s

•

Jun 11, 2020

Thank you so much

创建者 Karan A

•

May 17, 2020

Excellent course.

创建者 Logesh M

•

Apr 14, 2020

GOOD BASIC COURSE

创建者 Madan s

•

Mar 24, 2020

just one word fab

创建者 Priyasharan G

•

Jan 22, 2020

Fantastic teacher

创建者 Devsen D M

•

Jan 21, 2020

Loved this course

创建者 Nguyen K

•

Apr 27, 2019

Thank you so much

创建者 Alexander S

•

Sep 10, 2018

very basic but ok

创建者 Eric H

•

Jun 1, 2018

Fantastic Course!

创建者 pradyumn s

•

Feb 11, 2025

very informative

创建者 Kader n

•

Jul 15, 2023

very informative

创建者 SUKRUTA J

•

Jan 11, 2023

Very good Course

创建者 sunil j

•

Nov 25, 2022

Nice explanation

创建者 ANIRUDH P (

•

Nov 13, 2022

quality material

创建者 Syed S A

•

Feb 28, 2022

VERY NICE COURSE

创建者 Ali K

•

Nov 8, 2021

Short and strong

创建者 TAKSHA L

•

Oct 18, 2021

Very good Course

创建者 D B

•

Sep 12, 2021

Excellent Course

创建者 Imran A S

•

Jun 3, 2021

Great Experience

创建者 abdelbasset w

•

Sep 23, 2020

excellent course

创建者 Edwar A P R

•

Aug 31, 2020

Excellent course

创建者 KARTHIK V 1

•

Jul 30, 2020

Good information

创建者 Ahmed B

•

Apr 2, 2020

very infomative.

创建者 Gabriel P R

•

Oct 30, 2018

Very goog course