You could actually have something similar with blockchains. It depends on the specifics, but you would essentially have FDIC-style insurance on one blockchain i

You could actually have something similar with blockchains. It depends on the specifics, but you would essentially have FDIC-style insurance on one blockchain in the event it goes down, and this would need to be facilitated on a different (and more stable) blockchain. For example, when Ethereum does a major upgrade I could imagine some people wanting this kind of insurance it case it goes down.