Four major distributed storage field coins

1. Fil coin (Filecoin): A decentralized storage network based on the IPFS protocol, where users can earn Fil by providing storage power. It is a representative coin in the field of distributed storage, with a relatively mature ecosystem.
2. AR coin (Arweave): Focuses on "permanent storage", adopting a unique consensus mechanism that makes data storage more censorship-resistant, aimed at solving the problem of long-term data preservation, with a distinctive technical approach.
3. STORJ coin (STORJ): It has built a decentralized cloud storage platform where users can rent out idle storage space or pay for distributed storage services, aiming to replace traditional cloud storage.
4. SC Coin (Siacoin): An early distributed storage project that utilizes blockchain technology to achieve decentralized data storage, reducing storage costs. Users can earn SC Coins by providing storage resources.