Celesteia is a modular chain because all it does is consensus and data availability And that on its own is totally useless like you can't do anything on Celestia. So they're Their properties or the level of like risk is higher. There's gonna be What we call clusters, which is essentially there will be blockchains that are built on a shared data availability layer That can talk to each other In a trust minimize way But not but there's still going to be independent chains that talks to each other.