David Marcus, who led the Messenger division at Facebook, just announced he will take on "another challenge", namely the Blockchain division inside Facebook.

It may look like just a small announcement from an obscure team at Facebook, but I believe this is going to be huge.

Keep an eye on this "small team starting from scratch"...

I'm a serial entrepreneur, blogger and ultrarunner. You can find me mainly on my blog at Dragos Roua where I write about productivity, business, relationships and running. Here on Steemit you may stay updated by following me @dragosroua.

	I know the feeling. That's why I created steem.supply, an easy to use and accurate tool for calculating your Steemit rewards