Bitquery
Blockchain data APIs covering 40+ chains with GraphQL and streaming support.
Best for: Developers and analysts who need broad multi-chain blockchain data APIs with GraphQL, especially for DEX trade and token flow analysis.Bitquery is a blockchain data infrastructure provider offering GraphQL APIs, streaming APIs, and data products across 40+ blockchains. It's one of the older players in the space, having been around since 2019, and has built one of the broadest chain coverage profiles in the industry.
The platform exposes on-chain data (blocks, transactions, transfers, DEX trades, NFTs, smart contract calls) through a GraphQL interface that developers can query directly. Bitquery also offers streaming real-time data via WebSockets for applications requiring low-latency data like trading dashboards or alert systems.
Bitquery's IDE (explorer.bitquery.io) allows analysts to write and test GraphQL queries interactively. For DEX analytics specifically, Bitquery has strong coverage, tracking DEX trades, liquidity pools, and token flows across dozens of chains and protocols.
Pricing
Free tier with limited credits. Paid plans start at $49/month. Credit-based pricing beyond plan limits.
Chains Supported
Ethereum, Bitcoin, Solana, BNB Chain, Polygon, Arbitrum, Optimism, Tron, Cardano, Algorand, and 30+ more
- Multi-chain DEX trade and volume analysis
- Token transfer and holder tracking across 40+ chains
- Real-time streaming of on-chain events via WebSockets
- Smart contract interaction analysis
- Cross-chain arbitrage and MEV research
