Compare the Top Blockchain APIs in China as of April 2026

This a list of Blockchain APIs in China. Use the filters on the left to add additional filters for products that have integrations with China. View the products that work with China in the table below.

What are Blockchain APIs in China?

Blockchain APIs enable blockchain developers to develop blockchain applications that can communicate with blockchain networks, nodes, and clients via an API. Blockchain APIs facilitate all aspects of blockchain data transfer and node communication for decentralized applications and blockchain systems. Compare and read user reviews of the best Blockchain APIs in China currently available using the table below. This list is updated regularly.

  • 1
    Blockdaemon

    Blockdaemon

    Blockdaemon

    Blockdaemon is the institutional gateway to Web3, securing over $110B in digital assets for 400+ institutions, including exchanges, custodians, crypto platforms, and financial enterprises. We offer institutional-grade blockchain infrastructure spanning nodes, APIs, DeFi, staking, MPC wallets and vaults. Since 2017, our globally distributed infrastructure ensures unrivaled security, compliance, and scalability.
    Starting Price: $0/month
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  • 2
    OnFinality

    OnFinality

    OnFinality

    OnFinality is a blockchain infrastructure platform that saves web3 builders time and makes their lives easier. OnFinality delivers scalable API endpoints for the biggest blockchain networks and empowers developers to automatically test, deploy, scale and monitor their own blockchain nodes in minutes. To date, OnFinality has served over 300 billion RPC requests across 70 networks including Polkadot, Ethereum, Moonbeam, Astar, Avalanche and Cosmos, and is continuously expanding these mission-critical services so developers can build the decentralised future, faster! Build Smarter with OnFinality.
    Starting Price: $0 per user per month
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