Query Base like a database. Not the RPC.
Skip rate-limited Base RPC endpoints, log decoders and L2 reorg edge-cases. We've already decoded every Base block since genesis — so Aerodrome trades, ERC-20/721/1155 transfers, L1↔L2 flows, contract calls, events and new token launches are one query away, or a live stream.
subscription { EVM(network: base) { DEXTrades( where: {Trade: {Dex: {ProtocolName: {is: "aerodrome"}}}} ) { Trade { Buy { Price Amount Currency { Symbol } } Dex { ProtocolName } } } } }
Base RPC wasn't built for the questions you're asking.
Raw Base RPC means rate-limited endpoints, hand-written log decoders and thousands of chained eth_getLogs calls just to reconstruct one wallet — and no clean way to follow funds across the L1↔L2 bridge. We did the indexing — you get answers.
Four ways to get Base data — one schema underneath.
Design your query once in GraphQL, then read the exact same Base fields as GraphQL streams, Kafka, gRPC or a bulk cloud export. No re-modelling, no second pipeline — pick the channel that fits your latency and volume.
Every major Base venue, decoded into one feed.
A single DEXTrades query spans every Base DEX. Filter by token, pair, pool, wallet or protocol — and aggregate to OHLCV candles, liquidity events, slippage, pool reserves, top traders or pool volume.
Aerodromeve(3,3) + SlipstreamBase's #1 DEX — V1 & concentrated-liquidity swaps, pools, gauges, OHLCV
UniswapV3 · V4 (Base)Swaps, pools, hooks, OHLCV, LP events
BaseSwapAMMNative Base swaps, pairs, liquidity
PancakeSwapV2 · V3Swaps & pools on Base mainnet
SushiSwapAMMSwaps, pairs, liquidity events
CurveStableSwapStable & crypto pool trades, feesEvery Base dataset, one GraphQL endpoint.
From ERC-20 transfers to new token launches, the full Base API surface is one endpoint — no Base node, no archive sync, no custom indexer. Each dataset is historical from genesis and streamable in real time over WebSocket, Kafka or gRPC.
Base Token Transfers API
Every ERC-20, ERC-721 & ERC-1155 transfer on Base with historical USD value, volumes and inflow / outflow per address.
Read the docs →DeFiBase DEX Trades API
Swaps across Aerodrome, Uniswap, BaseSwap, Curve & every Base DEX with OHLCV candles, pairs, pools and per-wallet history.
Read the docs →NFTBase NFT API
Mints, sales, bids, ownership, holder distribution and metadata across every Base NFT marketplace.
Read the docs →WalletsBase Balance Updates API
Real-time & historical native ETH and token balances for any Base wallet, with USD portfolio value for trackers and tax tools.
Read the docs →TokensBase Token Holders API
Top holders, balance distribution and decentralization metrics — Gini and Nakamoto coefficients — for any Base ERC-20.
Read the docs →BridgeL1↔L2 Money Flow · Coinpath®
Trace token movements between Ethereum L1 and Base across the canonical bridge for AML, forensics and investigation workflows.
Read the docs →ContractsSmart Contract Trace API
Decoded Base contract call traces with arguments, internal transactions and success status — parsed by ABI.
Read the docs →ContractsSmart Contract Events API
Decoded Base event logs by ABI — query Transfer, Approval, Swap or any topic by contract, name or event signature.
Read the docs →Real-timeNew Token Launches
Stream new token deployments, first liquidity adds and DEX listings on Base — built for sniping bots and trend dashboards.
Read the docs →NetworkBase Transactions API
Transaction details, receipts, internal transactions, gas used and status — filter by sender, receiver or value.
Read the docs →NetworkBase Blocks API
Block headers, timestamps, gas usage and sequencer data for Base time-series analytics and explorers.
Read the docs →NetworkBase Gas & Fees API
L2 execution plus L1 data fees, gas usage patterns and cost analysis to power Base gas estimators and fee dashboards.
Read the docs →The Base products people ship on us.
Each one is a filter on the same indexed data — subscribe over Kafka or gRPC for bots, or query GraphQL for dashboards.
Track new Base token launches
Stream token deployments and first liquidity the moment they hit Aerodrome or BaseSwap, filtered by pair or deployer — front-run nothing, miss nothing.
where: { Log: { Signature: { Name: "PoolCreated" } } }
Wallet PnL & portfolio
Pull a Base wallet's full transfer and trade history with historical USD value to compute realized PnL across every Base DEX.
where: { Transfer.Receiver: "<wallet>" }
Build OHLCV price charts
Aggregate raw Base DEX trades into candlesticks per pair and interval — the feed behind TradingView-style Base charts.
Trade: { close: PriceInUSD ... }
} # 1m / 5m / 1h
What teams say about our Base data
"We did a thorough search of the market for the best onchain data. Bitquery came out on top — and now powers all live prices across Nansen. We don't think of them as a vendor. They're a partner."
Bitquery does the hard work of parsing blockchain transaction data into a usable form so that we don't have to. We use their interface to diagnose issues with complex transactions and their analytics as a starting point for our own.
They proved they had the technology to deliver sophisticated data solutions. We extended our support through the Binance X fellowship — building an open-source library of visualization widgets on their blockchain data.
The complex raw data is available at different levels of detail and from different viewpoints — whether we need simple aggregated transfers or parameters for failed contract calls. The support is responsive, friendly and quick.
Partnering with Bitquery has been highly cost-effective — leveraging their established infrastructure rather than building our own let us rapidly expand our blockchain support and reach a much broader segment of on-chain users.
Bitquery's products are intuitive and easy to use. We rely on them for DEX trading and liquidity data — saving us the manpower and tedious technical details of building our own system. Their team gives near-24/7 support and resolves issues fast.
Start free. Scale when you ship.
Query every blockchain on every plan — no chain is paywalled. Move to commercial when you need volume, SLAs and bulk datashares.
- All blockchains, all plans
- 10 requests / minute
- 2 streams for testing
- GraphQL IDE access
- Scalable calls, no throttling
- SQL, Cloud, Kafka & more
- 24/7 engineering access
- Dedicated onboarding & SLA
- Snowflake, BigQuery, S3, Azure
- No setup or infrastructure
- Structured for AI agents & MCP
- Audit data for custodians
Base data questions, answered.
How can I get Base blockchain data with Bitquery?
How do I query Aerodrome, BaseSwap and other Base DEX trades?
Can I track new token launches and meme coins on Base in real-time?
Can I stream Base data in real-time — mempool, new blocks, transfers?
Does Bitquery support Base ERC-20, ERC-721 and ERC-1155 tokens?
How do I get Base wallet activity, balances and PnL?
Ship your Base product this week.
Free API key, every dataset unlocked, no node to run. Query genesis-to-now and stream live Base data in your first call.