Hi,
I was wondering, do blockchains for supply chains or other non-cryptocurrency applications have miners? I am assuming that they don’t as they are not mining new utxos. Say for example I am building houses and each of the suppliers iis using the blockchain to track assets, running a node, adding information about products they have created, and what they were made from and where they went to, How would you refer to the nodes on the network, would you still have nodes that hold the blockchain, read it and validate it and separate miners that add new blocks, or would there be no reason to have miners?
Thanks
Kiki