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Blockchain Basics, University at Buffalo

4.6
1,569 Bewertungen
373 Bewertungen

Über diesen Kurs

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....

Top-Bewertungen

von TT

Nov 19, 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

von SS

Jul 28, 2018

I find this course helpful to absolute beginner and for one who wants to grasp the basic concepts of Blockchain . The tutor tried to explain most part with simplicity and good and sufficient details.

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372 Bewertungen

von Welborn Machado

May 19, 2019

Everything was perfect. Just need improvements in instructions for courses.

von Stan Wang

May 19, 2019

Quite useful reading links provided in the reading sections. The lecture videos are not really informative.

von Saikat Daw

May 18, 2019

Great to have some practical hands on in this course.

von Parag Goyal

May 18, 2019

It was a good course especially the assignment at the last

von Nikhil Gopinath

May 18, 2019

An in depth introduction to block chain with relevant materials. This course helps in setting up a strong foundation to blockchain basics

von Ramana Yenni

May 18, 2019

Best Course ever I have done.

von Arun Kumar Singh

May 17, 2019

very good for beginners

von MD MOBASHER AZMI

May 17, 2019

AWESOME

von Sachin Gaherwar

May 10, 2019

Easy Explantion and All tasks went with ease due simple lessons

von Nirva Boursiquot

May 08, 2019

Great teacher - programming assignment needs more details to follow