
Walrus
Walrus is a decentralized storage protocol on Sui that uses erasure coding to host large data files at low replication cost.

What is Walrus?
Walrus stores large binary files and unstructured data across a distributed network of nodes, using erasure coding to keep replication at roughly 4-5x while tolerating up to two-thirds node failure. Storage is programmable via Sui's Move contracts, and Walrus Sites lets developers host static websites directly on the protocol.
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Developer resources from Alchemy

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How we built low-latency RPC infrastructure
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Building the world’s largest prediction market: Polymarket at $15.5B+
While Polymarket was scaling their business on Alchemy, our team completely rebuilt our infrastructure from the ground up to elevate our customers to the next level.
Walrus alternatives
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App store listings are independently reviewed and written by Alchemy using a combination of inbound submissions, editorial research, public project sources, and third-party directories, including ecosystem data from The Grid under the Open Database License, DefiLlama, DappRadar, Reown, and chain ecosystem pages.

