Rain Protocol

About Rain Protocol

Rain Protocol provides a decentralised finance infrastructure that enables developers and automated agents to build custom prediction market venues. The company offers a TypeScript software development kit for the Arbitrum network, featuring an on-chain order book and direct resolution capabilities. Recent coverage has focused on the launch of new developer tools and partnerships for user-generated prediction markets.

FF News has published 2 stories featuring Rain Protocol, most recently "Rain Protocol Launches SDK v2 to Power Decentralized Prediction Markets on Arbitrum" (2 September 2026).