Arweave

Arweave's primary function is to provide permanent, immutable data storage. Users can store documents, apps, and other valuable information with the assurance that the data will be preserved indefinitely. This makes Arweave particularly useful for applications where data immutability and permanence are crucial. The AR token is used for various purposes within the Arweave network, including paying for storage and bandwidth, staking to participate in the consensus mechanism, voting on network upgrades, tipping content creators, and purchasing goods and services on the Arweave marketplace.