Cross Chain Blockchain APIsby Bitquery


Query 40+ blockchains in 1 single API call, Get Balance, Transfers and other details across chains.

Cross Chain Blockchain APIs by Bitquery
Cross-chain API for tracking funds across multiple blockchains

Unlock the Power of Multiple Blockchains in One Seamless API Call

Bitquery introduces a groundbreaking approach to blockchain data querying. With our Cross Chain Blockchain API, you can now access a wealth of information across various blockchains in a single, streamlined request. Experience the convenience of combining data points for addresses, tokens, protocols, and more, without the hassle of multiple API calls.

Solving the Crypto User Experience Puzzle from the Ground Up

We believe in a world where blockchain complexities don't hinder innovation. Our API is designed to transform the way you interact with blockchain data, making it as simple as querying a single database. This bottom-up approach redefines user experience in the crypto space, paving the way for more intuitive and user-friendly applications.

Comprehensive Data at Your Fingertips

Multi-Chain Balance Checks

Instantly retrieve the balance of any address across multiple blockchains.

Try Nowarrow

Token Transfers Tracking

Monitor token movements of any address, seamlessly across different chains.

Try Nowarrow

Cross-Chain Trade Insights

Dive deep into the trading activities of any token, spanning across various blockchains.

Try Nowarrow

Universal Token Tracking

Keep tabs on your tokens, wherever they are in the blockchain universe.

Try Nowarrow

Check NFT

Check your NFTs across different chains

Try Nowarrow

Utilize the power of GraphQL Aliasing and Fragments


  • Efficiently combine queries for multiple blockchains in a single API call. This approach streamlines data retrieval across diverse blockchain platforms, such as Ethereum, Binance Smart Chain, or others, into one cohesive request. 
  • By utilizing GraphQL's flexibility in renaming fields (aliasing) and reusing query structures (fragments), this method simplifies complex data aggregation from various blockchains, ensuring a more efficient and organized way to handle blockchain data in a unified manner.

Your Gateway to a Unified Blockchain API


  • Join us in this journey towards a more interconnected and accessible blockchain world. Bitquery's Cross Chain Blockchain API is not just a tool; it's your gateway to harnessing the full potential of blockchain technology, all in one place.
Data services

Start your journey with Bitquery today. Explore the possibilities, integrate with ease, and drive innovation in the blockchain space.

Explore resource

Cover Image for A Bug Could Have Printed Unlimited Zcash For Four Years. Did Anyone?
Zcash
Privacy Coins
On-Chain Analysis
Orchard
Blockchain Forensics
Shielded Pool

A Bug Could Have Printed Unlimited Zcash For Four Years. Did Anyone?

A flaw in Zcash's Orchard circuit could have minted counterfeit ZEC invisibly since May 2022. The forgery itself is private by design, but cashing out is not. We pulled the full chain history and checked the turnstiles to find out whether anyone actually exploited it.

Cover Image for 157 Billion Solana Rows Per Week: How Bitquery Handles the Pump.fun Volume Problem Across Four Delivery Channels
Solana
Pump.fun
Memecoin
DEX
Data Engineering
GraphQL API
Kafka
Cloud Data Dumps

157 Billion Solana Rows Per Week: How Bitquery Handles the Pump.fun Volume Problem Across Four Delivery Channels

Solana is the highest-throughput chain on our platform, 30 times larger than any other we serve, and we deliver it at the lowest p50 latency we hit on any production chain. The engineering problem the Pump.fun ecosystem created, the numbers from last week, and the four delivery channels that solve it.

Cover Image for How to Detect Stellar Deposits Without Running a Horizon Node
Stellar
XLM
Custodian
Anchor
Deposit Detection
Payments
GraphQL API

How to Detect Stellar Deposits Without Running a Horizon Node

Why Stellar custodians, anchors, and payment products use Bitquery as the upstream for their deposit-detection pipelines. The Stellar transfer schema, what each record carries, the API patterns the data supports, and how delivery works at enterprise scale through cloud data dumps to S3, Snowflake, or Google Cloud.