It needs an assistant to reply to student's questions and errors. Remix IDE is not what it used to be at the time of recording this course. Needs course update very badly. The concepts and resources are still very pertinent.

The course is still relevant and provides a sound basis for what I expect will follow but there lots of broken links and references to actions that were in the future but that are now in the past that need to be cleaned up.

I find this course very enriching , and interesting . I advise anyone wishing to discover a new trend technology to consult this course , thanks to the instructor , and thanks to coursera for giving us this opportunity !

it was a good start in blockchain but the videos had very low ability in demonstrate the topics the optional resources were great but need to be more specific and less in count because a lot of them had same information

Courses lecture was top notched and courses outline well structure. I took one star off for the practical assignment because the transactions requirement didn't provide instructions on how to actual fund the accounts.

This is a good introductory course. The set of materials and especially additional reading resources is very good to get one started. The hands-on assignment instructions at the end of the course were quite confusing.

The course material which was presented throughout the course was exceptional and friendly to a basic beginner like me. The course was simple and direct, clearing much of the basics required to delve into blockchain.

The course was informative and concise with good resources listed. However, the assignment in the end took too much time in the setup step itself. I will add to the discussion how my problems were fixed during setup.

This course has a very good selection of content. There's some difficulty issues with the quizzes and final assignment due to they seem to be for a very begining audience instead of a technical skilled students.

It was a great course with a lot of great information. I knew a lot about blockchain networks before starting the course, but I still learned a lot.

There were several dead links throughout the course though.

Out of date: the content is from 2017 I believe, and this is a field that is evolving so fast. It was hard to follow along on the programming exercises, but it was a good introduction to the concepts.

The introduction to blockchain is pretty good. I had previous experience with crypto but the UTXO and stuff I didn't knew about it. Now i have a zoomed out picture of what happens behind the scenes.

Some of the course links don't work. The instruction for installation of virtual machine needs updating. I'm hoping the other courses in the specialisation go into more depth, as this is very basic.

Course content was good for introduction to Blockchain main concenpts. Video material with moving graphics in the background was not supporting my learning, please use fix backgrounds instead.

Good way to begin with the blockchain technology ! Really interesting, still a bit frustrated that the web interface was doing all for us during the practical exercise on Ethereum blockchain

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.

Information in the course was very good, but in the project part I have not felt like I am doing one POC kind of project, it is not at all interactive. It can be more practical if possible

Enjoyed it thoroughly. I'm not a Computer Science student but found the videos and materials very easy to understand. Thank you, Coursera, for providing such a course with this simplicity.

Good course for beginners. It gives you some hands on knowledge by exploring blockchains and helps you clear concepts. The course content needs some update to reflect current realities

It is really good course and the explanations are good, but a little more explanation in trickier topics will make it a lot better. Overall I have the basics of blockchain perfectly.

The format is good, but some of the content is already outdated. Would be nice to update it, fix the broken links, and add some newer information. Blockchain is evolving quickly.

Great course. Earlier I searched for lot of free contents on Youtube but couldn't find any effective courses. But here, it cleared all the basics of the concept. Really worth it.

Absolutely amazing optional resources. They give great insight to understand the topic, even on 2021. Broken links and lack of support were the only reasons not to give 5 stars.

course was very good and interesting. i have enjoyed learning the course and i am excited to complete the project and assignments too. Thanks a lot for such a wonderful course.

Very good and enjoyable with lots of additional material allowing me to delve and investigate further. Still a little confused in some areas - but that's Blockchain I guess!