>It started in cryptocurrencies but an application isn't the underlying technology. It kinda is because design of the blockchain was dictated by its end goal w

>It started in cryptocurrencies but an application isn't the underlying technology. It kinda is because design of the blockchain was dictated by its end goal which was "A Peer-to-Peer Electronic Cash System". But generally speaking you are right blockchain is made of transactions which can serve for transferring anything which is valuable and of interest to people.