Rain

Rain (RAIN) is the native token of a decentralized options and prediction-market protocol built on Arbitrum. It powers a permissionless framework where anyone can create, trade, and resolve custom markets, blending DeFi derivatives with prediction and gambling use cases in a single on-chain system.

What is Rain?

Rain is a decentralized options protocol that lets users spin up markets without gatekeepers. Public markets are settled by Olympus AI's oracle agent, which supplies the outcome data, while private markets let their creators act as the resolver. This dual model gives builders flexibility: open, oracle-resolved markets for broad participation, and closed markets for bespoke bets. Governance of the protocol rests with RAIN holders through a DAO.

How does Rain work?

As an Arbitrum-based application, Rain inherits the security and low fees of its underlying Layer 2 rather than running its own consensus. The protocol supports secondary trading of positions and uses account abstraction to smooth the user experience, reducing the friction of wallet interactions. Outcomes for public markets are determined by the oracle agent, so contracts can settle trustlessly once real-world results are reported.

Rain tokenomics and supply

RAIN has a maximum supply of 1.15 trillion tokens, with roughly 662 billion currently circulating against a total near 1.15 trillion. The token model is deflationary: 2.5% of all trading volume is directed to buy and burn RAIN, permanently removing it from supply. As protocol activity grows, this creates ongoing buy pressure and gradual scarcity, tying the token's long-term supply trajectory directly to usage.

• Network: built on Arbitrum for low fees and fast settlement
• Markets: permissionless options and prediction markets
• Burn mechanism: 2.5% of trading volume buys and burns RAIN
• Governance: managed by RAIN holders through a DAO

What is Rain used for?

RAIN sits at the center of the protocol's GambleFi and DeFi activity. It is used for governance voting, benefits from the buy-and-burn program, and anchors the trading ecosystem for options and prediction markets. Traders use the platform to speculate on outcomes, hedge exposure, or create novel markets, while the DAO steers protocol parameters and treasury decisions.

Where to buy Rain

As an Arbitrum-native token, RAIN is primarily accessed through decentralized exchanges on that network and select listings elsewhere. Compare access points and fees using our best crypto exchanges ranking, and store your tokens with a self-custody option from our best crypto wallets guide that supports Arbitrum and ERC-20 assets. Confirm contract addresses carefully before trading low-cap tokens.

Is Rain a good investment?

Rain is a small-cap, high-risk token in the volatile GambleFi and derivatives niche. Its price has ranged between roughly $0.0022 and $0.016, and thin liquidity can amplify swings in both directions. Prediction and options protocols also face regulatory uncertainty and smart-contract risk. Approach any exposure with caution, size positions modestly, and treat this as speculation, not financial advice.