For wallet & portfolio apps

Multichain wallet data, from one API.

Power balances, token prices, transaction history, swaps and portfolio P&L across 40+ chains from a single API — so your wallet ships multichain features without running nodes or indexers.

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Trusted by leading Web3 teams ZenGo

Trusted by leading wallets & portfolio apps

The challenge

Wallet features stall on per-chain plumbing.

Users expect one screen with every balance, price and trade — but each chain means another node, indexer and price feed. Teams burn quarters wiring infrastructure instead of shipping features.

Per-chain balance & price plumbing

A node, indexer and price feed per chain — adding the next ecosystem takes months of work.

No unified portfolio value

Balances live in silos, so showing one net worth or P&L number means stitching feeds yourself.

Slow, stale data hurts UX

Batch refreshes and lagging prices leave users staring at wrong balances and missed transactions.

How it works

From raw chains to a wallet-ready feed.

We do the indexing, decoding and pricing so your team ships portfolio features instead of pipelines.

Balances

Fetch native, token and NFT holdings for any address across 40+ chains in one call.

Prices

Attach real-time USD valuations from a unified DEX price index covering 1.8M+ pairs.

History

Return transfers, swaps and contract calls with USD value at transaction time.

Portfolio

Aggregate it all into cross-chain net worth and P&L — no per-chain stitching.

What you get

Everything a multichain wallet needs.

Token & native balances

Native coins and every token for an address across 40+ chains, returned in a single request.

Real-time prices

USD valuations from a unified DEX price index across 1.8M+ token pairs, updated in real time.

Full transaction history

Transfers, swaps and contract interactions with USD value at the time of each transaction.

Swap & DEX activity

Decoded DEX trades and swap routing so wallets can power in-app swaps and trade history.

NFT holdings

ERC-721, ERC-1155, SPL and FA2 NFTs with full metadata and floor prices for galleries and PnL.

Cross-chain portfolio value

Unified net worth and P&L across every chain a user holds — one number, no plumbing.

Built on Bitquery

The Bitquery products that power it.

Compose the exact wallet stack you need — each is a production API with its own docs and SLAs.

PfWallet Portfolio →Cross-chain net worth and P&L aggregated across 40+ chains and DeFi protocols.AbAddress & Balance API →Native, token and NFT balances for any address with USD valuations.TpToken Price API →Real-time USD prices from a unified DEX index across 1.8M+ pairs.TxToken & Transfer API →Decoded transfers and transaction history behind every wallet view.DxDEX Trades API →Swap and DEX trade data to power in-app swaps and trade history.NfNFT API →NFT holdings, metadata and floor prices for galleries and portfolios.

40+

Blockchains covered

real-time

Prices & balances

1.8M+

Token pairs priced

99.9%

Production uptime

"At Nansen, we're building a trading platform that demands high-quality, cross-chain live price data — so when we went looking for the best onchain data available, we did a thorough search of the market. Bitquery came out on top. Bitquery now powers all live prices across Nansen."

Alexander Karsten

Nansen

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.

Alex Knaggs0x Protocol

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.

Flora SunDirector, Binance X

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.

Jan DreskeBackend Developer, Blockpit

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.

Nick ChristieCo-Founder, Syla

Bitquery's products are very 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.

Data TeamOurbit

Bitquery provides the infrastructure we rely on every day. Fast, reliable, and comprehensive across the chains that matter to our business.

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FAQ

Wallet data, answered.

How can crypto wallets use Bitquery to power features?

Wallet apps use Bitquery for portfolio views, transaction history, NFT galleries, DeFi position tracking, token swap routing and real-time balance updates. Instead of running indexers and node infrastructure for 40+ chains, wallets call Bitquery's GraphQL API and Kafka streams as a managed backend.

Does Bitquery provide wallet balance APIs across multiple chains?

Yes. Query a single wallet across Ethereum, Solana, BNB Chain, Polygon, Arbitrum, Base, Optimism, Bitcoin, Tron and 30+ other chains in one request. Results include native and token balances with USD valuations from our unified price index.

Does Bitquery support transaction history with USD valuations?

Yes. Every transfer, swap and contract interaction can be returned with a USD valuation at transaction time, derived from our unified DEX price index — useful for tax reporting, P&L calculations and cost-basis displays in wallet UIs.

Can I get NFT holdings and metadata through Bitquery?

Yes. We index every ERC-721, ERC-1155, SPL and FA2 NFT across the chains we support, with full metadata (name, image, traits) and floor-price data — so you can build NFT galleries and rarity views without scraping marketplaces.

How does Bitquery handle DeFi positions in wallet portfolios?

Our Wallet Portfolio API aggregates positions across 40+ DeFi protocol types (lending, LP, perpetuals, staking, yield farming) so wallets show the user's full picture beyond spot balances — covering Aave, Compound, Uniswap V3 LPs, GMX and many more.

Can wallets stream real-time transaction notifications?

Yes. Subscribe to a wallet's transfers via WebSocket or Kafka — the app receives a push as soon as a transaction confirms (sub-second). Used for in-app notifications, deposit-confirmation flows and copy-trading features.

Ship multichain wallet features faster.

Talk to our team about a balances, prices, history and portfolio data stack tailored to your wallet — or start free and build today.

Talk to sales →Start free

40+ chains · real-time prices & balances · cross-chain portfolio built in