Hello @vhenom,
Thank you for taking interest in this class. Your grades are as follows:

Criteria	Calculation
Presentation/Use of Markdowns	0.8/2
Compliance with Topic	0.8/2
Quality of Analysis & Calculations	0.5/2
Clarity of Language	1.5
Originality	1/2
Total	4.6/10

The following caught my attention:

226 × 250,000 = 56,500,000

This should have been 227 x 250,000 in your case.

Feedback and Suggestions

• You did not properly answer the question of Bitcoin mining.

• You did not properly answer the question of halving.

• Your calculation of the Steem block height was incorrect.

• There are a nbumber of missing points as well.

• You should work on your presentation.

• You should also try to understand the topic better.

Thanks again as we anticipate your participation in the next class.