Blockchain Data and Analytics APIs
Comprehensive data coverage, unmatched performance, exclusive datasets, and enterprise-grade reliability for analytics platforms, researchers, and institutional investors.
Become a partner
Comprehensive data coverage, unmatched performance, exclusive datasets, and enterprise-grade reliability for analytics platforms, researchers, and institutional investors.
Become a partner
by Covalent
Fetch multichain ERC20, NFT and native token balances and transfers. Useful for building wallets, portfolio trackers, token gating and airdrop snapshots. Supports 100+ chains.
by QuickNode
Boost your Solana endpoints! Enhance performance, streamline data flow, and scale effortlessly with its speed and reliability.
by Visible Magic Inc
Get access to balances, transactions, and address balance history for addresses via JSON-RPC. Also allows fetching currency rate for the specified currency and date.
by Visible Magic Inc
Get access to balances, transactions, and address balance history for addresses via JSON-RPC. Also allows fetching currency rate for the specified currency and date.
by Coinpaprika
The CoinPaprika API provides a robust suite of tools for developers to access a wealth of cryptocurrency data. This API offers a variety of endpoints for retrieving data on coins, exchanges, people, tags, and more. Trusted by major Web3 players like Dune, Chainlink and Ramp.
by CoinAPI
Access real-time and historical cryptocurrency market data across global exchanges, including quotes, order books, trades, exchange rates, and OHLCV via REST API.
by Covalent
Fetch multichain transaction histories for wallets and contracts with decoded event logs and traces (chain specific). Useful for building wallet activity feeds, crypto tax and accounting tools and onchain verification for DAOs and guilds. Supports 100+ chains.
by Visible Magic Inc
Get access to balances, transactions, and address balance history for addresses via JSON-RPC. Also allows fetching currency rate for the specified currency and date.
by Odos
Access live token pricing for 55,000+ tokens across 11 blockchains powered by Odos. Our DeFi native, on-chain data delivers unmatched accuracy for all building on-chain from dApps to trading firms or analytics teams.
by QuickNode
Retrieve block(s) by timestamp or range of timestamps, simplifying blockchain data tracking and analysis.
by QuickNode
Get access to balances, transactions, and address balance history for addresses via JSON-RPC. Also allows fetching currency rate for the specified currency and date.
by QuickNode
Get access to balances, transactions, and UTXOs for addresses or xpubs via JSON-RPC. Adds 10 new methods.
by QuickNode
This add-on bundles up multiple RPC calls into a single call so you don't have to iterate through blocks, transactions or receipts!
by 3sparks labs
Real-Time Currency Conversion for over 140+ Fiat Currencies via JSON RPC.
by Covalent
Fetch detailed multichain NFT metadata, ownership, and transaction history, along with token contract metadata and cached NFT assets for fast rendering. Includes spam filtering. Useful for building NFT views in wallets, marketplaces and for token gating. Check docs for supported chains.
by Covalent
Fetch comprehensive multichain data including block-level details, contract event logs, and real-time gas prices for ERC20 and native token transfers, as well as swap events. Supports 100+ chains.
by QuickNode
Fetch Ordinals Inscriptions and Runes using a JSON-RPC interface.
by Covalent
Get a list of ERC20 and NFT token approvals granted by a wallet. Supports 100+ chains.
by Covalent
Get a snapshot of a wallet's Web3 activity with one API call.
by Syve
Price API: Granular historical DEX price data covering 300K+ tokens in OHLCV format. Wallet API: Analyze wallet trading profits.
by Traceye
Enterprise-grade infrastructure for The Graph’s data indexing protocol provides an easy, predictable and smooth experience for Blockchain Indexing using subgraphs.
by Traceye
Get ready-to-use DeFi and Community Subgraphs for top smart contracts across chains like Ethereum, Polygon, and Arbitrum. Supports major DeFi protocols such as Uniswap, Aave, and Compound.
by Blockscout
Get access to dozens of reliable, cost-efficient, and fast JSON-RPC methods.
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by Blockscout
Access a wealth of data including methods, stats, charts, addresses, NFTs, tx info, smart contract details and metadata with the all-in-one Blockscout REST API.
by Traceye
Dedicated, enterprise-grade Graph nodes with full Node and Subgraph management, ideal for indexing Appchains and Rollups. Provides a seamless experience for enterprises seeking robust data indexing.
by Ethernal
A block explorer for EVM-based chains.
by Gecko Labs Pte. Ltd.
The most reliable and comprehensive cryptocurrency data API for traders and developers.
by QuickNode
Run your own white-label ethereum block explorer powered by Otterscan
by Expand.Network
expand's Aggregated DEX API provides connectivity across the major decentralized exchanges[Uniswapv2,UniswapV3, Sushiswap, Curve, Balancer] available on the Ethereum chain.
by Find Labs
Find Labs Simple API for Flow blockchain data