High performance decentralized storage for any chain

Whether you're building on Solana, Ethereum, or another blockchain, Walrus is the comprehensive data layer without limitations.

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Web3 storage can't keep up

Legacy decentralized storage systems fall short when apps demand fast, reliable data and privacy guarantees. Builders are forced to add on centralized infrastructure or DIY encryption, resulting in hybrid stacks that are fragile, expensive, and hard to scale.

Your data layer should just work

Walrus gives you the speed, control, and flexibility to build fast, private, and fully onchain applications without extra infrastructure or compromise.

Single-Stack Simplicity
Walrus delivers fast, verifiable data access so you can build fully decentralized apps - say goodbye to your corporate cloud.
Efficiency at Scale
Walrus reduces replication overhead, optimizes small-file performance, and eliminates the need for centralized caching - making storage even more affordable as your app grows.
Built-In Privacy
Walrus brings native support for encrypted data and onchain access control so your app can store and manage private, permissioned data with ease.

Do even more on Sui

Sui natively coordinates access, logic, and permissions for data stored on Walrus,  turning your data into programmable, composable onchain objects.

Start building in minutes

Everything you need to go from zero to onchain in just a few clicks.

Explore Walrus docs

Clear developer guides for setup, storage, and smart contract integration.

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Onboard with Fiat

Upload and manage data on Walrus - no tokens or wallet required.

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Join Builder Programs

Apply to active RFPs and get funding to build with Walrus.

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Trusted by leading teams

Helping the most ambitious projects go fully onchain

Pudgy Penguins

One of the most successful NFT brands of all time

Myriad

Fast growing multichain prediction market platform

ElizaOS

Leading platform for building autonomous AI agents

Claynosaurz

Web3-native animation and entertainment brand

Pipe Network

The world's first decentralized, hyperlocal CDN

io.net

Decentralized computing network for AI

CUDIS

Smart ring that turns health data into rewards

Humanity Protocol

Proof-of-humanity and identity verification protocol