Ethereum Layer 2 data aggregator L2Beat has partially excluded Rain Protocol’s RAIN token from its datasets after uncovering strong evidence of price manipulation. The platform stripped approximately $7 billion worth of non-circulating RAIN tokens — held in team-controlled multisig wallets — from its collateral calculations and Arbitrum’s Total Value Secured (TVS).
The removal follows a rapid and unexplained surge in RAIN’s value last month. L2Beat described the sudden price spike as “absurd” and stated that the available evidence points to deliberate manipulation, though a full forensic report is still pending. The excluded tokens have been deemed non-representative of legitimate circulating collateral.
Despite the purge, about $2.6 billion in RAIN is still presumed to be active collateral on Arbitrum, making it the largest collateralized asset on the network — surpassing even Ethereum (ETH) and USD Coin (USDC). L2Beat is conducting a deeper investigation into the token’s price movements.
The incident raises serious questions about the reliability of on-chain data and the integrity of token valuations in decentralized finance. With Rain Protocol operating as a prediction market on Arbitrum, any confirmed manipulation could undermine trust in Arbitrum-based collateral systems and prompt other aggregators to reassess their methodologies. The situation also highlights the ongoing challenge of distinguishing genuine market activity from coordinated price engineering in unregulated crypto markets.
For investors and users, the exclusion serves as a stark reminder that not all tokens listed as collateral are liquid or fairly valued. The event may prompt regulatory scrutiny on similar tokens with opaque supply dynamics, while traders will closely monitor any further developments that could affect RAIN’s already negligible trading volume and price.
