Blockchain has changed the world of casinos forever, they managed to make provably fair a thing and now that its a thing anyone who keeps playing on places that have no provably fair is risking their money and they know it. Which means just thanks to the system blockchain was developed for it changed a whole lot in one sector.

Banks are trying to understand how blockchain works and how they can build their own money system for transactions and make it cheaper and faster with blockchain as well which means it will be very soon when all banks use blockchain too. These are just examples, from soccer scouting to insurance there is a bunch of thing blockchain could change the whole world and they are working on it, I am sure with time blockchain can be at the center of every sector ever.