@Walrus 🦭/acc uses the Sui blockchain as a coordination layer. Coordination includes tracking objects, managing payments, and mediating protocol actions through smart contracts. In the Walrus docs, rewards and processes are mediated by smart contracts on Sui. This is a key architectural choice: storage nodes handle the heavy data, while Sui handles the onchain logic for ownership, duration, and incentives. For builders, it means you can integrate storage into app logic using the same chain you already use for other state. The upside is composability; the tradeoff is that onchain interactions still require transactions and fees.
