Rain
RAIN
A decentralized prediction market protocol on Arbitrum
Performances
RD Popularity Index
RD Growth Index
| 1h | 24h | 7d | 30d | 60d | 90d |
|---|---|---|---|---|---|
| 0.12% | 4.74% | 11.97% | 30.35% | 32.88% | 35.14% |
Revenue & Burn
Protocol income
$0Buyback funds
$0Burn funds
--Buyback ratio
--Protocol funds over time
Monthly amounts & ratios
| Period | Protocol income | Buyback funds | Burn funds | Buyback ratio |
|---|---|---|---|---|
| Oct 2026 | $0 | $0 | -- | -- |
| Sep 2026 | $2 | $2 | -- | 100.0% |
| Aug 2026 | $97.13K | $97.13K | -- | 100.0% |
| Jul 2026 | $101.69K | $101.69K | -- | 100.0% |
| Jun 2026 | $142.04K | $142.04K | -- | 100.0% |
| May 2026 | $407.68K | $407.68K | -- | 100.0% |
Comparison
Tokenomics
Unlock Progress
Unlock Event
| Date | Unlocked Token Amount | Unlocked M.Cap | M.Cap (%) | Allocation |
|---|---|---|---|---|
| Nov 12, 2026 | 31.81B RAIN | $292.74M | 4.49% | 5 Allocation |
| Dec 12, 2026 | 31.81B RAIN | $292.74M | 4.49% | 5 Allocation |
| Jan 12, 2027 | 21.81B RAIN | $200.74M | 3.08% | 4 Allocation |
Top Holders
| Address | Token | Quantity | Percentage | Value |
|---|---|---|---|---|
| 0x467d...b725 |   RAIN | 424,737,777,270.41 | 37.18% | $3.9B |
| 0xd832...ef5d | RAIN | 164,823,786,716.59 | 14.43% | $1.51B |
| 0x1830...8eb0 | RAIN | 138,903,042,231.93 | 12.16% | $1.27B |
Follow Updates
Follow Lists
People
About Rain
Rain is a decentralized protocol built on Arbitrum that provides infrastructure for creating prediction markets and options. Unlike front-end platforms like Polymarket, Rain offers SDKs, APIs, and smart contract templates, allowing developers and AI agents to launch their own independent market platforms. Its core features include permissionless market creation, AMM liquidity pools, account abstraction, AI-assisted dispute resolution, and cross-chain support.
The main problem Rain solves is the closed nature of existing prediction market platforms, where developers can only build tools around markets created by the platform itself, but cannot independently create new markets. Rain opens up this layer, enabling anyone to create and operate markets on any topic in any language, with full control over their product, brand, and compliance strategy.
In the past six months (March to September 2026), Rain has made significant progress. In March, it launched an SDK supporting OpenClaw and AI agents, along with a $5 million grant program. In May, it announced $100 million in new liquidity (split between USDT and RAIN tokens), positioning itself among the top three prediction market protocols by TVL. In August, the protocol completed a DAO vote on credit refund settlement, burning approximately 7.4 billion RAIN tokens (about 1.035% of circulating supply) worth roughly $108 million, with the foundation contributing $23 million in USDT for the buyback. As of the reporting period, Rain's TVL stood at approximately $125 million, with over 29,000 registered users and cumulative token burns exceeding 100 million RAIN.
No major negative events were reported during this period, though the token burn was itself a resolution of earlier credit distribution disputes.
Rain, a decentralized prediction and options protocol built on Arbitrum One, has progressed through several milestones with long-term significance.
First, the launch of SDK V2 marked a pivotal architectural upgrade. It introduced direct on-chain order matching alongside the existing AMM, and embedded resolution, disputes, and appeals directly into the protocol. This shift gave developers greater flexibility in building independent markets, moving beyond simple UI improvements.
Second, the injection of $100 million in liquidity ahead of the FIFA World Cup positioned Rain among the top three prediction market ecosystems by TVL. This strategic capital deployment was designed to support large-scale market activity during a globally significant event.
Third, Rain integrated AI-powered systems for market creation, categorization, and dispute resolution. This automation enables scalable, cross-language market deployment, addressing a core limitation of centralized competitors.
Finally, the protocol's permissionless architecture—allowing anyone to create markets on any topic—represents a foundational shift toward open infrastructure, distinguishing Rain from platforms that restrict market creation to their own ecosystems.
Roy Shaham (CEO): Founder & CEO of Rain, a decentralized prediction market protocol on Arbitrum. Previously led business development at Trafficpoint, marketing at 888holdings, and founded GetStocks. Holds a degree in Computer & Electronics Engineering from Ben-Gurion University.
Muhammad Wasif (CTO): Chief Technology Officer at Rain. Experienced blockchain engineer with 5+ years in DeFi and prediction markets. Previously worked as a blockchain lead at Quecko and Orbit Cosmos, and as a Solidity developer on Fiverr. Holds a Bachelor's in Computer Science from FAST-NUCES.