Arweave

About Arweave

Arweave is a blockchain protocol designed for permanent data storage. It uses a novel proof-of-access consensus mechanism to enable low-cost, censorship-resistant, and truly permanent data storage. Users pay a one-time fee to store data forever, addressing the need for decentralized data availability in the growing data-storage industry.

• Arweave's consensus mechanism is called proof-of-access, which requires miners to prove they have access to random data from the network's history.
• The protocol aims to solve the 'millennia old problem' of decentralized data availability.
• Arweave is categorized under Artificial Intelligence, Smart Contract Platform, Storage, Layer 1, and DePIN.
• It is backed by prominent venture capital firms including Coinbase Ventures, Multicoin Capital, Andreessen Horowitz (a16z), and Blockchain Capital.
• The data-storage industry is valued at $3 trillion, and Arweave positions itself as a cheap, distributed, permanent storage solution.