What is Arweave?

The Arweave network is used to store Atomic NFTs permanently across thousands of devices worldwide.

Arweave makes information permanence sustainable.


Arweave is a new type of storage that backs data with sustainable and perpetual endowments, allowing users and developers to truly store data forever— for the very first time.

As a collectively owned hard drive that never forgets, Arweave allows us to remember and preserve valuable information, apps, and history, indefinitely. By preserving history, it prevents others from rewriting it.

Welcome to the permaweb.


On top of the Arweave network lives the permaweb: a global, community-owned web that anyone can contribute to or get paid to maintain.

The permaweb looks just like the normal web, but all of its content– from images to full web apps– is permanent, retrieved quickly, and decentralized forever. Just as the first web connected people over vast distances, the permaweb connects people over extremely long periods of time.

No more 404s. No more stealth edits. No more web apps that decline in quality.

Suggest edits on GitHub