Arweave is a new type of blockchain storage platform, which aims to overcome the problems of scalability, data availability and cost in blockchain data storage. This is also the difference between arweave and most blockchain storage solutions. Arweave aims to be the browsable home network of the Internet. Arweave uses its native currency arweave (AR) as its internal medium of exchange. Its value comes from the practicability of the network, including submitting information to arweave blockchain, rewarding miners to maintain and protect the network, and suppressing the spread of spam.