Hi there,<p>Like many, I have stumbled on tons of articles on the blockchain. Some very good, some not so good.
But I never stumbled on some easy blockchain simulator where I could try things out.<p>So if you are like me, and you don't like being told things as much as you like coming to the conclusion yourself then you really need to give blockchaincalm a chance.<p>thanks,... and any feedback is good feedback