What stood out to me on this PWC Global Blockchain Survey was the graph showing how far along companies with Blockchain:
With 'only' 14% of the companies not involved with Blockchain in some form at all, there is a lot of time and money spend here. Last year most of the Blockchain projects out there and being announced were more done for PR's sake with little or no business case behind it. This year there is a noticeable shift to requests from business for Blockchain projects which do have an actual business case. This shift is also visible with 25% of the companies now having a pilot or actually being live.
Read more on the PWC report on their site.