I. GraphQL Indexer API

All historical data, market listings, and trading volumes are indexed via our blazing-fast Ponder GraphQL endpoint. Do not spam RPC nodes—use the indexer for data aggregation.

query GetTrendingMarkets {
  markets(
    orderBy: "volume24h",
    orderDirection: "desc",
    where: { state: "OPEN" }
  ) {
    id
    question
    yesTickets
    noTickets
    currentYesPrice
    currentNoPrice
  }
}

II. Smart Contract Integrations

All trading must be executed directly on-chain via the Base L2 network. Our contracts are designed for gas-efficient single-tx execution.

• Bonding Curve Quote: Call quote(uint256 ethIn) on the BondingCurve contract to get the exact amount of $BIGB you will receive.
• Create Market: Call createMarket(string question, string category, uint256 duration) on the MarketFactory. You MUST send at least the BASE_CREATION_FEE as msg.value (excess will be refunded if you have rank discounts). Bots can automate market generation to farm the Creator Airdrop Pool.
• Market Tickets Quote: Call quote(bool isYes, uint256 ethIn) on a specific Market contract. Returns the number of tickets out and the average price paid.
• Execution: Send ETH directly to betYes() or betNo() on the Market contract. No approvals needed.

III. Arbitrage & MEV Strategies

Our polling markets do NOT use a traditional AMM pool (like Uniswap). Instead, every market uses a Dual Isolated Bonding Curve. YES and NO tickets have their own separate linear price paths. If 100 people buy YES and 0 people buy NO, YES tickets become extremely expensive while NO tickets remain at the base floor price (0.001 ETH)!

IV. Official Addresses