45s is waaaay too long :) will make that better.

The goal is to create a real-time snapshot of the bitcon ecosystem & to build context around the data so it's simple to consume and understand. Price was a logical place to start, hope to add more types of data in the future.

As far as tech it's node + engine.io + backbone. I can go into more detail though if you have any questions.

Also check out, https://github.com/socketstream/socketstream