Rain
RAIN
Evaluation Score
Overall rating on a scale of 0-10
Dimension Breakdown
AI Analysis
Comprehensive evaluation of the token
RAIN is the governance token for the Rain prediction-markets protocol on Arbitrum One. The overall evaluation synthesizes weak fundamentals across all key dimensions. Active development (4.0/10) reflects ongoing work via the rain-sdk and V3 contract deployment, but lacks external audits and transparent contributor breadth. Community support (3.0/10) is very thin, with minimal engagement following exploit damage control. Tokenomics (3.5/10) feature an uncapped dynamic inflation supply model, heavy insider allocations (30%–37.2%), and limited organic utility since prediction markets settle in stablecoins. Market and use case (4.5/10) show speculative valuation with high market cap relative to tiny TVL in an oversaturated sector. Team and governance (3.0/10) suffer from opaque leadership, significant insider voting control, and unverified user reimbursement following the historical V1 ChannelManager drain. Security and audit history (2.5/10) highlight a lack of formal third-party audit reports, serious disclosed vulnerabilities such as settlement finality bypasses during bug bounty contests, and past contract drain incidents. With all section scores available, the weighted average score is 3.45/10.
Development Activity
Code updates and developer engagement
Community Support
Social media presence and community engagement
Tokenomics
Supply, distribution, and utility
Market & Use Case
Value proposition and competitive landscape
Team & Governance
Team background and project governance
Security & Audits
Security history and audit status
About Rain (RAIN)
RAIN is the native ERC-20 governance token of the Rain prediction-markets protocol on Arbitrum One. The protocol offers prediction markets utilizing Arbitrum's transaction speeds and AI-integrated outcome verification. The RAIN token launched with an initial total supply of 1.15 trillion tokens under an uncapped, dynamic inflation model. Its design incorporates a 2.5% buyback-and-burn mechanism funded by trading volume, alongside a mechanism where the team can manually claim 10% of burned tokens for a protocol foundation.
Governance is administered through a Snapshot DAO, which launched in May 2026. The token faces structural centralization and tokenomic constraints, including UUPS-upgradable smart contracts and insider-adjacent allocations totaling between 30% and 37.2% vesting over 6 to 24 months. Furthermore, direct token utility is constrained because prediction markets within the protocol settle in stablecoins rather than the RAIN token.
The protocol has faced significant security incidents and code vulnerabilities. The protocol's V1 ChannelManager smart contract was previously drained of funds, prompting the deployment of a V3 contract and the introduction of DAO proposals for a credit refund claims program, though complete user restitution remains unverified by third-party audits. In addition, a HackenProof audit contest conducted between October and November 2025 identified a high-severity settlement finality bypass vulnerability (RAINCAPV-61), which allowed participants to cancel orders and withdraw escrowed funds after markets finalized. The protocol operates without a formal verification audit report from a recognized security firm.