Mainnet
Mainnet JSON-RPC
https://haqq-mainnet.gateway.tatum.io
Free HAQQ RPC (ISLM)
Explore HAQQ blockchain, designed for ethical finance and decentralized applications. Build Shariah-compliant dApps using the RPC gateway.
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RPC Gateway
Connect to HAQQ RPC
Access reliable, enterprise-grade RPC endpoints that power your dApp with ultra-low latency and 99.9% uptime.
Connect to HAQQ Gateway
Make your first RPC call on HAQQ's Blockchain Gateway.
Ready for production?
Get 200 requests/second, priority support and advanced blockchain features.
Global Load Balancer
Route to nearest node
Batch RPC Calls
Multiple requests at once
Archive Nodes
Historical blockchain data
Debug & Trace
Advanced debugging
Advanced Analytics
Usage & performance
Bring Your Own RPC
Custom RPC gateways
Get Free API Key
Increase your limit and access all HAQQ features in Tatum Development Platform.
Smart Contract Tools on HAQQ
Deploy, create, and interact with smart contracts on HAQQ.
Accessible to Everyone
No signup. No paywalls. Just RPC that works. Great ideas come from everywhere.
Our Mission
With love by Tatum
Blockchain Data
Indexed HAQQ Data Insights
Complete on-chain data access for HAQQ. Query wallets, tokens, NFTs, and transaction history with lightning-fast APIs - no need to run your own nodes.
About HAQQ
The HAQQ RPC documentation provides developers with the tools to interact programmatically with the HAQQ network. HAQQ is focused on providing Shariah-compliant decentralized finance and ethical applications. The documentation includes API endpoints for querying blockchain data, managing transactions, and deploying smart contracts. Developers can leverage the RPC gateway to build decentralized applications that comply with ethical finance standards while benefiting from the scalability and security of the network.
FAQ
Frequently Asked Questions
Everything you need to know about HAQQ RPC endpoints
What is HAQQ RPC?
HAQQ RPC (Remote Procedure Call) is an interface that allows developers to interact with the HAQQ blockchain. It enables you to read data, send transactions, and deploy smart contracts programmatically using standard JSON-RPC methods.
How do I connect to HAQQ using these RPC endpoints?
Simply copy the RPC endpoint URL from above and configure it in your Web3 library (ethers.js, web3.js), wallet (MetaMask, Trust Wallet), or development tool (Hardhat, Truffle). The endpoint works immediately with no registration required for the free tier.
What are the rate limits for free HAQQ RPC?
Free tier RPC endpoints are limited to 5 requests per minute. This is perfect for testing and development. For production applications, we recommend upgrading to Tatum Premium which offers 200 requests per second with no daily limits.
Is HAQQ RPC free forever?
Yes! Our free tier HAQQ RPC endpoints are free forever with 5 requests per minute. This tier is perfect for learning, testing, and small projects. There are no hidden fees or time limits on the free tier.
What's the difference between mainnet and testnet?
Mainnet is the live HAQQ blockchain where real transactions occur with real assets. Testnet is a separate network used for testing and development with free test tokens. Always test your dApp on testnet before deploying to mainnet.
Can I use these endpoints in production?
Free tier endpoints can be used in production for low-traffic applications (under 5 req/min). For production apps with higher traffic, we strongly recommend Tatum Premium for guaranteed uptime, faster rate limits, and enterprise SLA.