Polymarket Orderbook Subgraph

A Graph Protocol subgraph that indexes Polymarket's orderbook data and trading activity.

Overview

This subgraph tracks orderbook events from Polymarket's CTF Exchange contract, providing real-time analytics for trading activity, volume analysis, and market data.

Features

• Orderbook Tracking: Real-time monitoring of trades and market depth
• Account Analytics: Individual trader statistics and activity tracking
• Volume Analysis: Comprehensive volume metrics with scaled calculations
• Price Tracking: Real-time price calculations and trade side identification
• Fee Analytics: Fee collection and distribution tracking

Data Entities

• Orderbook: Market orderbook state and trading statistics
• OrderFilledEvent: Individual trade execution records
• OrdersMatchedEvent: Order matching events
• MarketData: Market metadata and condition information
• Account: Individual trader statistics and activity
• Global: Platform-wide statistics and metrics
• OrdersMatchedGlobal: Global order matching statistics

Quick Start

# Install dependencies
npm install

# Generate types
npm run codegen

# Build subgraph
npm run build

# Deploy to Graph Studio
npm run deploy

Sample Queries

Get Orderbook Data

{
  orderbooks(first: 5) {
    id
    tradesQuantity
    buysQuantity
    sellsQuantity
    collateralVolume
    scaledCollateralVolume
    averageTradeSize
    totalFees
  }
}

Get Recent Trades

{
  orderFilledEvents(first: 10, orderBy: timestamp, orderDirection: desc) {
    id
    transactionHash
    timestamp
    maker
    taker
    makerAssetId
    takerAssetId
    makerAmountFilled
    takerAmountFilled
    fee
    side
    price
  }
}

Get Account Statistics

{
  accounts(first: 10, orderBy: tradesQuantity, orderDirection: desc) {
    id
    tradesQuantity
    totalVolume
    totalFees
    firstTrade
    lastTrade
    isActive
  }
}

Get Global Statistics

{
  global(id: "") {
    tradesQuantity
    collateralVolume
    scaledCollateralVolume
    collateralFees
    scaledCollateralFees
    uniqueTraders
    activeMarkets
  }
}

Get Market Data

{
  marketData(id: "YOUR_TOKEN_ID") {
    id
    condition
    outcomeIndex
  }
}

Get Orders Matched Events

{
  ordersMatchedEvents(first: 10, orderBy: timestamp, orderDirection: desc) {
    id
    timestamp
    makerAssetID
    takerAssetID
    makerAmountFilled
    takerAmountFilled
    blockNumber
  }
}

Deployment

The subgraph is deployed on Graph Studio at:

https://api.studio.thegraph.com/query/92142/polymarket-orderbook/0.0.21

Contracts

• Exchange: 0x4bFb41d5B3570DeFd03C39a9A4D8dE6Bd8B8982E
• NegRiskExchange: 0xC5d563A36AE78145C45a50134d48A1215220f80a

License

MIT License