Klaytn API - Real Time& Historical Data


Access historical and real-time Klaytn blockchain data including Rewards, Token, Transfers, DEX trades and more

blockchain

Thousands of developers and businesses rely on Bitquery’s fast, reliable, and hyper-accurate Klaytn blockchain data API. A perfect data solution for building products on the Klaytn Blockchain

Trusted by the world’s most innovative teams

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Leverage Bitquery’s Klaytn Data

Historical Index data 

Get complete indexed Fantom historical data at your fingertips, such as Token transfer, address balance, DEX trades, etc. We actually parse smart contract calls, events, and their arguments using ABI and method signature, providing structured, useful data

Real-time data streaming 

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

Graphql APIs 

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

Cloud Products

Access Fantom 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 Klaytn blockchain data

Klaytn Token Transfers

Access Klaytn Token Transfers, get details about sender, receiver, and much more.

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Klaytn Tokens

Access details about any token from the Klaytn blockchain.

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DEX Trades

Access DEX trading data from Klaytn including tokens traded, trade amount, etc.

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Klaytn Transactions

Get details about transactions from the Klaytn network using GraphQL API.

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Rewards

Explore Klaytn rewards with in-depth data.

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Smart Contract Calls

Access parsed Klaytn smart contract calls to explore smart contracts.

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Blocks

Access details of blocks produced on the Klaytn network.

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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

custom

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

custom

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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