Flash‑loan real‑time commerce

Data‑availability layers for modular rollups

Interoperable brand‑loyalty point tokens

Re‑hypothecation markets for staked ETH

Smart‑city recycling incentive tokens

Composable AI model ownership tokens

Cross‑border CBDC bridge hubs

Cross‑border CBDC bridge hubs

Institution‑grade MPC custody vaults

DePIN‑powered smart‑city sensor monetization