Rain (RAIN) vs Solana (SOL)

Rain is a decentralized options protocol built on Arbitrum. It enables anyone to create and trade custom markets without restrictions, offering a permissionless framework for prediction and options trading. Public markets are resolved using Olympus AI’s oracle agent, while private markets allow creators to act as resolvers. The protocol supports secondary trading, account abstraction for smoother user experience, and a deflationary token model where 2.5% of trading volume is allocated to buy and burn the $RAIN token. Governance of the protocol is carried out by token holders through a DAO.

Solana is a distributed and programmable layer 1 blockchain, part of the trend of "Ethereum Killers," which are competitors of Ethereum looking to replace it. Solana's unique design (notably through the Proof of History consensus) allows it to be optimized for scalability, with an exceptional (and theoretical) execution capacity of 60,000 transactions per second and extremely low fees. SOL is the native cryptocurrency of the Solana network, used to pay transaction fees, reward validators, and contribute to the governance of the project.