Facebook has revealed it will appoint new leaders to its main divisions and explore a new blockchain effort in the company's biggest shakeup in its 15-year history.
The blockchain move was confirmed on Twitter by David Marcus, who will lead the new experimental group.
"Time for a new challenge! After four amazing years leading Messenger, I'm going to setup a small group to explore how to best leverage Blockchain for Facebook," Marcus said in his tweet.
Marcus, the now former executive of Facebook's Messenger group, sits on the board of directors of Coinbase.