Cardano API - Real Time& Historical Data


Access historical and real-time Cardano blockchain data including Token, Transfers, Mints and more

blockchain

Thousands of developers and businesses depend on Bitquery's fast, reliable, and precise Cardano API. A perfect data solution for building products on the Cardano blockchain.

Trusted by the world’s most innovative teams

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Leverage Bitquery’s Cardano Data

Historical Index data 

Get complete indexed Cardano historical data at your fingertips, such as Token transfer, address balance, DEX trades, etc. With our Coinpath technology also trace money flow between different Cardano addresses.

Real-time data streaming 

Our streaming technology provides access to real-time Cardano blockchain data with a sub second delay. Get access to Cardano mempool and confirmed data now

Graphql APIs 

A single unified blockchain Graphql APIs to access to build reliable Cardano products with Websocket support through GraphQL subscription

Cloud Products

Access Cardano blockchain data where you are, e.g., on AWS through S3, Snowflake, Google Bigquery, and other data marketplaces

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Access data from

AWSGoogle CloudAzureSnowFlake

Explore Our Cardano blockchain data

Token Transfers

Get in-depth information for token transfers from Cardano blockchain

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Address Balances

Get token balance, history, and updates for any Cardano token addresses

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Token Holders

Token holders for fungible and nonfungible tokens 

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Money Flow

Track funds on the Cardano blockchain using our Coinpath technology

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Blocks & Transactions

Get blocks, transaction, and gas details for the Cardano blockchain

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Ready to build
next-generation infrastructure

quote:

Bitquery offers a broad selection of blockchains to get data for. The complex raw data is available in different levels of detail and from different viewpoints - whether we need simple, aggregated transfers or parameters for failed contract calls. The support is very responsive, friendly and quick to help.

Jan Dreske
Backend Developer, Blockpit
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Backend Developer, Blockpit
CTO, PartyFinance
Primex Finance
Director, Binance X
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Co-Founder, Syla
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Pricing

Developer Plan (Free)


Ideal for developing trials and testing our data

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Personal Use Only

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10k Points For Trial

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10 Rows Per Request

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Public Telegram Support

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All Blockchains

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10 Request/minute

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2 simultaneous streams for Testing purposes

Free Plan for

developer or small project

$0 / month
  • 10K points for trial

  • All Blockchains

Commercial Plan


Tailored solutions for business and enterprise needs

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Customizable based on specific requirements

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24/7 Engineering Team Access

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Priority support using Slack and Telegram

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All Blockchains

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Scalable API calls & No Throttling

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Data interfaces such as SQL, Cloud Infra, Kafka etc.

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Dedicated onboarding & custom SLA

Talk to our team for pricing

  • Custom Solutions

  • Priority Support

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FAQ

Bitquery provides historical and real-time indexed data for 40+ blockchains through Graphql APIs, Websockets, SQL, and Cloud providers such as AWS, Snowflake, Google, Azure, Kafka etc. Get APIs for token trades, transfers, holders, transactions, address balances, Smart contract events, calls, NFT trades, transfers, etc.

To purchase our APIs, please sign up and then proceed to Profile → Billing, or open this link.

We have two versions of APIs; please find V1 and V2 docs and a guide on getting started.

Signup on our GraphQL IDE, in your account section, you will find your API Keys.

You can query all the blockchains in all plans and check this link to see all supported blockchains.

or get in touch

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