Cronos (CRO) vs Rain (RAIN)

CRO is the native cryptocurrency of Crypto.com, a centralized cryptocurrency exchange platform launched in 2016 and based in Singapore, which surpassed 100 million users in 2024. The CRO token allows users to gain benefits on the Crypto.com app and access services, such as the cryptocurrency payment card. It is also at the center of the Cronos ecosystem, the layer 1 blockchain launched in 2021 by Crypto.com, an EVM-compatible network based on the Cosmos SDK.

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.