[SCA] Rain / Prediction Markets
Arbitrum
Audited on 2026/06/05
No open critical findings
Summary
RAIN V2 is a decentralized prediction-market protocol deployed on Arbitrum One, enabling users to create binary-option markets (each subdivided into multiple independent options) and trade outcome shares via either an internal Constant Product Market Maker (CPMM) or a fully on-chain order book, with post-resolution fund distribution and a two-tier AI-plus-oracle dispute system.
Issues (49)
Low | Medium | High | Critical | Total | |
|---|---|---|---|---|---|
Not fixed | 1 | - | - | - | 1 |
Acknowledged | 3 | 4 | 1 | - | 8 |
Fixed | 30 | 8 | 2 | - | 40 |
| Total | 34 | 12 | 3 | 0 | 49 |