Explore the Best Ethereum API – For Free


Access historical and real-time Etheruem blockchain data such as token, trades, NFTs, balances using our Graphql API and Cloud infra such as AWS, Snowflake, and GCP.

blockchain

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

Trusted by the world’s most innovative teams

BinanceChainanalysis0ProtocolCoinmarketcap3CommasLukkaBybitBybitCoinmarketcap

Leverage Bitquery’s Ethereum Data

Historical Index data 

Access comprehensive Ethereum historical data, including token transfers, address balances, and DEX trades. We parse smart contract calls, events, and arguments using ABI and method signatures, offering structured data.

Real-time data streaming 

Utilize our streaming technology with WebSocket for real-time Ethereum blockchain data, including mempool and confirmed information, with minimal delay.

Graphql APIs 

Unified Graphql API with Websocket support for building robust Ethereum products, enabled through GraphQL subscriptions.

Cloud Products

Easily access Ethereum data on platforms like AWS S3, Snowflake, Google Bigquery, and various other data marketplaces.

Try Blockchain API

Access data from

AWSGoogle CloudAzureSnowFlake

Explore Our Ethereum blockchain data

Ethereum Token Transfers

Get token (ERC20, ERC721, ERC1155 etc.) transfers with historical USD conversion 

Read Morearrow

DEX Trades

Ethereum DEX trading data from 100+ DEXs, including Uniswap, Curve, Sushiswap Etc

Read Morearrow

NFTs

Get Ethereum NFT data such as ownership, metadata, trades, token holder, origin & history

Read Morearrow

Ethereum Balances

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

Read Morearrow

EtherToken Holders

Token holders for fungible and nonfungible tokens on Ethereum blockchain

Read Morearrow

Money Flow

Track funds on the Ethereum blockchain using our Coinpath® technology

Read Morearrow

Smart Contract Calls

Get parsed Ethereum smart contract call traces with arguments 

Read Morearrow

Smart Contract Events

Get parsed Ethereum smart contract events with arguments

Read Morearrow

Blocks & Transactions

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

Read Morearrow
Data On Demand

Why Bitquery?

Detailed Ethereum API Documentation

Our Ethereum API documentation provides detailed guidance on accessing Ethereum transaction data, including insights into gas prices and methods to decode transaction data for optimal analysis.

Most Comprehensive Ethereum APIs

Regarded as the best Ethereum API, Bitquery offers comprehensive tools for developers, encompassing Ethereum wallet API, transaction API, and precise data on Ethereum's on-chain activities and mempool status.

Support for Ethereum NFTs

Specializing in NFTs, the Ethereum NFT API, combined with the Ethereum Web3 API, allows seamless integration and management of NFT assets alongside robust smart contract functionalities.

Enriched Smart Contract Data

Our Ethereum smart contract API allows you to access enriched contract data, enabling users to query every detail of smart contracts on the Ethereum blockchain.

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
Backend Developer, Blockpit
CTO, PartyFinance
Primex Finance
Director, Binance X
Redefine

Pricing

Developer

$0Free
  • 10K points / mo

  • 10 API calls / minute

  • Monthly expiry

  • Support via public group

  • Additional points: N/A

Team

$249per month
  • 3M points / mo

  • 180 API calls / minute

  • Monthly expiry

  • Support via public group

  • Additional points: $50 per Million

Startup

$449per month
  • 10M points / mo

  • 480 API calls / minute

  • Monthly expiry

  • Support via public group

  • Additional points: $50 per Million

Growth

$999per month
  • 40M points / mo

  • Unlimited API calls / minute

  • Monthly expiry

  • Dedicated tech team support

  • Additional points: $50 per Million

Business

$1999per month
  • 100M points / mo

  • Unlimited API calls / minute

  • Monthly expiry

  • Dedicated tech team support

  • Additional points: $50 per Million

Enterprise

Custom
  • Custom

  • Custom

  • Custom

  • Dedicated tech team support

  • Additional points: Custom

Latest Blogs

Cover Image for Understanding ZK Rollups
Ethereum
Bots
Uniswap

Understanding ZK Rollups

Let's understand technology behind popular L2s like Starknet and zkSync and it's working under the hood.

Cover Image for Chatting Up a Crypto Storm: The Rise of Telegram Trading Bots
Ethereum
Bots
Uniswap

Chatting Up a Crypto Storm: The Rise of Telegram Trading Bots

Data driven analysis of telegram trading bots that automate crypto trades on decentralized exchanges like Uniswap

Cover Image for Celo API: Transaction, Transfers and much more
MEV
Ethereum

Celo API: Transaction, Transfers and much more

Exploring Bitquery's Celo API to get data about celo transactions, erc20/721 transfers and much more.

FAQ

Bitquery provides historical and real-time indexed data for 40+ blockchains through Graphql APIs, Webhooks, SQL, and Cloud providers such as AWS, Snowflake, Google, Azure, 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, there under 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

Telegram