Walrus is this slick data availability layer on Sui that handles huge storage without clogging the chain.
It stores the real data off-chain (videos, images, AI files, etc.) but spreads encrypted pieces across tons of nodes with super-efficient erasure coding. On-chain, you get proofs and metadata so everything's verifiable and tamper-proof—no trusting some central server.
It's cheap, fast, reliable (nodes stake and get rewarded/penalized), and programmable via Sui smart contracts. Perfect for dApps that need big blobs without crazy costs or downtime worries.
Super cool for scaling Sui apps! 🚀