MB
Mar 10, 2018
Great course, a very broad and in-depth overview of concepts surrounding cryptocurrencies and Bitcoin in particular. Would be great to have an update of course; perhaps once the ICO craze is over? (-:
NG
Dec 22, 2017
I've gained a strong knowledge of Bitcoin's architecture but wish this course was updated to include the developments of the last two years. A few lectures on alt-coins would have been useful as well.
By Rafael d R R
•Feb 5, 2019
The videos are very clear and easy to understand. The quality of the material is very good. Personally, I like in-depth materials and I believe this course has the right level for what I´ve looking for regarding bitcoin knowledge. Congrats!
By John M
•Feb 3, 2018
Excellent content. My only gripe is that the programming assignments seem to require intermediate level understanding of OOP and Java, but not being able to complete those assignments doesn't really take away from the benefit of the course.
By James M
•Nov 29, 2017
Very detailed inspection of the Blockchain, cryptocurrencies, security, common problems, algorithms and much more like power utilization. Please be aware you need to be fairly familiar with Java if you wish to be successful in this class.
By Dennis D
•Dec 12, 2017
Amazing course! Before taking this course, I have already read some articles about Bitcoins details and I think I have already known much about Bitcoins, but during the lectures I realized that I misunderstood many things about Bitcoins!
By Enrique A
•Feb 21, 2017
Good introduction to understand the fundamentals of Bitcoin and other cryptocurrencies.
The assignments in JAVA are quite challenging. They are cleverly chosen so that you can understand the problems under the design of a cryptocurrency.
By Arnab S
•Jul 11, 2017
High Level JAVA mapping exercises really energized my brain to understand concepts of bitcoins and blockChains. Perfect course to summarize cryptocurrency and also guides you perfectly in using blockchain code in other domains too.
By Peter K
•Nov 5, 2017
The best bitcoin course I have found on the internet to date.
Great way to understand the thoughts behind bitcoin technologies.
The authors have found a perfect balance to cover wide range of subjects and getting deep into details.
By Chuom P
•May 4, 2021
I wished that I had taken this course back when it was first released. It is very well done and the free textbook provided complements the course. Kudos to the professors and TAs.
I really wished that I had bought some bitcoin.
By Jiangchun L
•Mar 15, 2017
The course is quite great! At least I wouldn't be silly when talking about the Bitcoin stuff. However, students like me who don't have any previous knowledge about crypto technologies should first read through the text book.....
By Alex N
•Nov 10, 2017
This is a very good overview course for Bitcoin and underlying blockchain and crypto technology - along with homework that is difficult enough to force one to think a bit and review your java skills. Appreciated and enjoyed.
By Alexandr S
•Sep 15, 2017
Great course!
Lectures start from very basics of bitcoins and cryptocurrencies and step by step move to very deep information.
It is one of the most usefull and interesting course at Coursera.
Thanks a lot for teachers!
By Humberto M
•May 22, 2017
This course is somehow old 2014, but completely shows the how the bitcoin works, and in fact how crypto currencies work in general. They have an awesome chapter about anonymity. Extra material weeks are really good.
By Afroz M
•Jul 31, 2017
An excellent introduction to BitCoin and BlockChain but this is very dated now, the field has been moving really fast since it is quite nascent and I feel this course should have been updated atleast once by now.
By Jay T
•Sep 4, 2017
With how rapidly cryptocurrency technology changes, I think the course should be updated (or at least addendum lectures added where appropriate). But this was quite comprehensive and fantastic for a free course!
By PicoPlanet D
•Mar 24, 2020
I mine ETH for a very small profit, but this course opened my eyes to many of the awesome inner workings of cryptocurrencies. The professors are very well spoken and the content is intuitively structured!
By ZHENG Z
•Apr 11, 2018
Excellent course! It not only covers the technical part of bitcoin and cryptocurrency, but also contains a lot of very inspiring discussions about its relation to the real world. I learnt so much from it!
By Vladimir Å
•Feb 18, 2018
Altocin chapters are outdated but covered fundamentals still hold true and once you understand Bitcoin well you stand on solid ground and ready to venture out on your own. I highly recommend the course!
By Mohsin K
•Nov 30, 2017
A wonderful course with great amount of knowledge. The assignments can be improved a little as the first assignment is some what difficult and can be broken into two assignments some week apart
By Belen S
•Mar 23, 2018
Very good view of blockchain´s system. I´m an economist, so I hadn´t any studies about some technical concepts but this course has been very useful to understand how Bitcoin protocol works.
By Gundas V
•Jun 17, 2017
Very good course - I finally fully understand how bitcoins work!
It would be nice to see this course updated with the recent developments in cryptocurrencies (smart contracts, Ethereum etc.)
By Li Z
•Mar 25, 2018
Great course, with materials concerning both technical and sociological aspects of blockchain and cryptocurrency.
I think there can be more exercises and programming assgnments for learners.
By Sanzaya P
•May 10, 2020
Very lucid introduction to the Crypto Currencies and Bit coin. Thanks for the extensive elaborations else sometime I might have fallen into trap of trying to mine Bitcoin with my laptop.
By David D
•Jan 24, 2018
I would like to thank all people who contribute to this course. The course answers "all questions" of newcomers. I like its format, it gives both perspective and detail view of domains.
By J M K
•Mar 18, 2018
Thank you for the informative course. Would be looking forward for more in this field. Also could you please suggest/elaborate on how this technology will help in derivative space.
By STEVEN V D
•Apr 27, 2018
Absolutely essential for everyone who wants to know everything about Bitcoin and blockchain. Big shout out to the instructors and dept of the course. Would absolutely recommend!