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Cosmos API - Real Time& Historical Data


Access historical and real-time Cosmos blockchain data including Attributes, Token Transfers, Messages and more

Cosmos API - Real Time & Historical Data

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

Trusted by the world's most innovative teams

0Protocol3CommasLukka

Leverage Bitquery’s Cosmos Data

Historical Index data 

Get complete indexed Cosmos 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 Cosmos blockchain data with a sub second delay. Get access to Cosmos mempool and confirmed data.

Graphql APIs 

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

Cloud Products

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

Try Blockchain API

Access data from

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Explore Our Cosmos blockchain data

Cosmos Token Transfers

Access token transfer data for Cosmos network details like currency, value, etc.

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Address

Explore details like balance, token info, etc. about address from Cosmos network.

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Attributes

Get information about attributes from Cosmos blockchain.

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Messages

Access Messages from Cosmos, information like senders, signers and much more.

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Money Flow

Explore money flow between different Cosmos addresses for Cosmos network.

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Blocks

Access information about Blocks from Cosmos blockchain including hash, header and more.

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Transactions

Get access to transaction data from Cosmos network.

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Ready to build
next-generation infrastructure

Nansen

quote:

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. What's kept us there is the team. They're genuinely locked in — they respond instantly, and rather than handing us an off-the-shelf product, they tailored an offering specifically to our needs. We recently flagged elevated P95 latency on one of our TradingView OHLCV queries, and their team had us sorted within minutes. We don't think of Bitquery as a vendor. They're a partner. Bitquery now powers all live prices across Nansen.

Alexander Karsten
Nansen
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Nansen
Backend Developer, Blockpit
Director, Binance X
Co-Founder, Syla
Ourbit
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Pricing

Developer Plan (Free)


Free plan for developers or small projects

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Personal Use Only

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1k 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
  • 1K points for trial

  • All Blockchains

Commercial Plan


Tailored solutions for business and enterprise needs

custom

Customizable for your needs

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24/7 Access to our Engineering Team

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Priority support via Slack and Telegram

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All Blockchains

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Scalable API calls & No Throttling

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Multiple Data Interfaces (SQL, Cloud, Kafka and more)

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Dedicated onboarding & custom SLA

Talk to our team for pricing

  • Custom Solutions

  • Priority Support

Datashares & Exports


Access blockchain data on various platforms

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Available on Snowflake, BigQuery, S3, Azure, & more

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Reliable historical and real-time blockchain data

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No setup or infrastructure needed

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Structured data for AI agents & MCP servers

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Accelerate your go-to-market with instantly usable data

custom

Balance & Audit data for Custodians, Exchanges & more

Talk to our team for pricing

  • Data Export Options

  • No Setup Required

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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.

FAQ

Bitquery provides historical and real-time Cosmos Hub data through GraphQL APIs and cloud warehouses. Sign up at ide.bitquery.io to query blocks, transactions, ATOM transfers, IBC transfers, validator activity, and staking operations.

Yes. We index IBC packets, including transfers between Cosmos Hub and other IBC-enabled chains. Track cross-chain ATOM and stablecoin flow, IBC channel activity, and bridge usage through GraphQL.

Yes. Bitquery indexes validators, delegators, slashing events, and reward distributions. Query staking PnL, validator performance, and delegation history for analytics, governance, and tax reporting.

Filter Transactions, Transfers, and Balances queries by Cosmos address (cosmos1...) to get full wallet history, ATOM and IBC token balances, delegations, and reward income.

Yes. We index governance proposals, votes, validator set changes, and Tendermint consensus events to support DAO analytics and governance dashboards.

Sign up at ide.bitquery.io and proceed to Profile → Billing, or contact our team via this form for enterprise plans and dedicated infrastructure.

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