Indexer

A GraphQL API over the protocol's events, for anything the chain cannot answer directly.

The chain can tell you what a market's totals are. It cannot tell you who your borrowers are without replaying every log. That is what the indexer is for.

It is a Ponder indexer over Robinhood Chain mainnet, served at:

https://indexer.paboxo.xyz/graphql

Public and unauthenticated, rate limited. The Prometheus endpoint behind it is not exposed.

Shape

Ponder's GraphQL: every table is pluralised by appending s — literally, so oracleStatus becomes oracleStatuss — and wraps rows in items. Root arguments are where, orderBy, orderDirection, limit and cursor pagination via after / pageInfo.

query Markets {
  markets {
    totalCount
    items {
      id            # the router address
      pool          # the pool address — what the app writes to
      name
      collateralSymbol
      ltv
      liquidationThreshold
      totalSupplyAssets
      totalBorrowAssets
      utilization
      windDown
    }
  }
}

A market's id is its router; pool is the pool. Event rows reference their market by the router too. Confusing the two produces empty results rather than an error.

Tables


`markets`	config and current totals per market
`marketSnapshots`	totals, utilisation, borrow and supply rate over time
`positions`	per-borrower collateral and debt shares
`borrows`, `repays`	borrow-side activity
`supplyLiquiditys`, `withdrawLiquiditys`	liquidity moving between the Earn vault and a market
`supplyCollaterals`, `withdrawCollaterals`	collateral movement
`liquidations`, `badDebts`	what happened when a position failed
`interestAccruals`	accrual events
`vaults`, `vaultMarkets`, `vaultDeposits`, `vaultWithdraws`, `vaultSnapshots`	earn vault
`vaultAllocations`	the vault's allocation trail: supplied to, withdrawn from, or skipped for a market
`share_balances`	share token balance per holder — `peUSDG` for Earn depositors
`role_holders`	who holds which access-control role on which contract, with grant and revoke history
`oracleStatuss`	per-token feed status, freshness and last price

share_balances and role_holders are snake_case: the tables are declared that way in the schema, and the GraphQL field names follow.

Examples

Positions that currently owe something:

{
  positions(where: { borrowShares_gt: "0" }, limit: 500) {
    totalCount
    items { market user borrowShares liquidated }
  }
}

A partially liquidated position keeps liquidated: true and outstanding debt, so filter on borrowShares, not on the flag.

Indexing progress, which is how you tell a stale answer from a current one:

{ _meta { status } }

Rates over time

marketSnapshots carries borrowRate and supplyRate as WAD values per year. supplyRate is net of the effective reserve factor (10% where the stored value is 0), so a chart does not need to recompute it: it is what the market pays its lender, the Earn vault. On WETH/USDG at the latest snapshot read on 27 October 2026, supplyRate equals borrowRate × utilization × 0.9.

Amounts

Raw integers in the token's own units. USDG is 6 decimals; everything else is 18.