Walrus (WAL) was built for a problem every Web3 app hits sooner or later: blockchains are great at ownership, but terrible at storing real files. Images, videos, game assets, AI datasets,
user content, it all gets pushed to Web2 clouds, and that’s where censorship and broken links start. Walrus brings that data back to decentralized rails.
Here’s the simple idea. A big file becomes a blob, then it’s split into encoded pieces and spread across many storage nodes. Even if some nodes go offline, the blob can still be recovered.
Sui is used for coordination and proof, so apps can verify the data was stored without stuffing the whole file onchain. I’m into this because it keeps the chain light while keeping data dependable.
They’re aiming for something builders actually need: predictable storage, real availability, and an easier path to ship serious apps.