# OnchainDivers Examples

> Executable examples for the OnchainDivers Solana, Polymarket, HyperLiquid, and Robinhood Chain indexers

## Docs

- [Bitcoin 5m Up/Down across two order books](/bitcoin-5m-cross-venue): This feature example starts from a question that requires all three
[OnchainDivers](https://onchaindivers.com) data surfaces: what did the prediction
market see while the underlying BTC futures book moved during one five-minute
resolution window?
- [Global fees API](/fees-api): The fees endpoint returns aggregate costs for one Solana mint. Configure its
complete URL privately; examples never contain the service host or port.
- [Solana Geyser service](/geyser): The original Geyser page has been incorporated into the complete
[Solana Nodes and Low-Latency Feeds](/solana-nodes) offering.
- [Simple microprice research](/microprice-research): This example asks a deliberately small market-microstructure question: does
visible bid/ask imbalance contain information about the midpoint 300
milliseconds later, either on the same venue or across venues?
- [Solana Nodes and Low-Latency Feeds](/solana-nodes): OnchainDivers provides managed Solana data infrastructure for applications that
need anything from a standard filtered gRPC stream to the earliest available
transaction-execution signals. All prices below are monthly in USD.
- [Verified Solana examples](/solana/examples): These queries are stored under `examples/solana/` and executed against the live
database during every strict docs build. Each scan is constrained by time or by
the newest data window.
- [Connect to the Solana indexer](/solana/getting-started): Connection details are provided with your OnchainDivers credentials. Keep them
in environment variables or a local `.env`; do not embed them in source code.
- [Solana indexer](/solana): The Solana ClickHouse database exposes decoded DEX activity and reusable helper
tables. The table reference is generated from the live schema during the build.
- [Solana Tables](/solana/tables): Tables containing Solana blockchain data including DEX swaps, token trades, and transaction information.
- [DexScrAIner — AI Trading Assistant](/services/ai-assistant): An AI-powered assistant that answers questions about on-chain trading data using natural language.
- [Services](/services): Beyond data infrastructure, we offer specialized services for blockchain projects and trading operations.
- [WSOL Exchange](/services/wsol-exchange): The most efficient way to wrap and unwrap SOL on Solana.
- [Verified Robinhood Chain examples](/robinhood/examples): Robinhood data uses dedicated read-only credentials because `robinhood` is a
separate ClickHouse database. Configure these values in `.env`:
- [Robinhood Chain indexer](/robinhood): Robinhood Chain is an Ethereum-compatible Arbitrum Layer 2. OnchainDivers
provides its decoded token and Uniswap activity in a dedicated `robinhood`
ClickHouse database, separate from the Solana, Polymarket and HyperLiquid
datasets.
- [Robinhood Chain Tables](/robinhood/tables): Tables containing Robinhood Chain token metadata and decoded Uniswap v3 and v4 pool and swap events.
- [Most reliable Pump.fun token creators](/research/reliable-pumpfun-creators): A launch qualifies when it has more than five distinct buy transactions in
every slot of at least one eight-consecutive-slot streak within its first 128
post-launch slots. The table ranks creators from the latest 24-hour
data window by qualifying launches, qualification rate, and sustained buy activity.
Only launches with the full 128-slot observation horizon available enter the
table.
- [Pump.fun tokens with unusual early activity](/research/weird-pumpfun-activity): This screen compares Pump.fun launches from the latest 24-hour data window.
For each token it counts distinct buys by `parent_program` during slots
`launch_slot + 1` through `launch_slot + 128`, keeps tokens with at least 48
buys, normalizes each token to a distribution, and averages those distributions
with equal weight per token. Launches without a complete 128-slot horizon are
excluded.
- [Verified Polymarket examples](/polymarket/examples): The checked-in query uses the current qualified table name and its partitioning
timestamp. It returns both token and USDC amounts, fees, maker attribution and
transaction context.
- [Polymarket indexer](/polymarket): The Polymarket database combines decoded Polygon fill events with current event
and market metadata.
- [Polymarket Tables](/polymarket/tables): Tables containing Polymarket prediction market data including order books, trades, and market information.
- [Verified HyperLiquid examples](/hyperliquid/examples): The query reads the current raw fill table and retains wallet, fee, builder,
TWAP and liquidation context through the underlying row.
- [HyperLiquid indexer](/hyperliquid): The HyperLiquid database exposes raw block fills together with derived order and
wallet views.
- [HyperLiquid Tables](/hyperliquid/tables): Tables containing HyperLiquid perpetual exchange data including trades, orders, and funding rates.