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Kursteilnehmer-Bewertung und -Feedback für Blockchain Basics von University at Buffalo

5,125 Bewertungen
1,285 Bewertungen

Über den 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....


18. Nov. 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

27. Juli 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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1126 - 1150 von 1,283 Bewertungen für Blockchain Basics

von sarath k

25. Juni 2018

good and interesting

von Rafael A J L

18. Feb. 2021

A little too basic.

von G S V R

21. Mai 2020

Great teaching.....

von Aarti v

17. Apr. 2020

great course!!!!!!!

von pochadri a

5. Nov. 2018

very well presented

von Lizgeorge

12. Juli 2020

Very Useful Course

von gaozhipeng

29. Dez. 2019

Good introduction

von Sukanya B

29. Nov. 2020



30. Apr. 2020

Excellent course

von Sagar P

27. Okt. 2018

Very Good Course

von Aansh J S

3. Juni 2020

Course is good.

von Vipin K

19. Sep. 2020

Well explained

von Pasupuleti S

26. Mai 2020

It was useful

von Sumit S

14. Jan. 2020

Till now good

von Prof. S

1. Juni 2020

Good Course.

von Nitin S S

10. Mai 2020

Good course.


31. März 2020

Good overall

von SHRE A R

4. Mai 2021

Good course

von Ritik G

25. Sep. 2020

Nice Course

von Amana R

4. Sep. 2020

good course


19. Juni 2020

nice course


6. Juni 2020

nice course

von Alpana M

1. Mai 2020


von Sagar K

3. März 2019

It was good

von Alexander S

17. Juli 2018

Very good.