A handy blockchain illustration

Look up “blockchain symbol,” “blockchain illustration” or “blockchain clipart” and you’ll get lots of different images, but nothing common or canonical. Not like you’ll get for “laptop,” “hard drive” or “cloud.”

So the other day somebody drew the above on a whiteboard.

I liked it enough to remember it, so I’m putting it in the public domain.

You’re welcome.

Originally published at blogs.harvard.edu on May 2, 2016.