Explore HAQQ blockchain, designed for ethical finance and decentralized applications. Build Shariah-compliant dApps using the RPC gateway.
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.
– Related: 📚 Supported Blockchains • 🌐 RPC Nodes → HAQQ • 🔗 Official HAQQ Website
RPC Gateway for HAQQ blockchain
HAQQ RPC networks
Connect to HAQQ and Fetch the Latest Block
This widget lets you instantly query the latest block height (or equivalent) for HAQQ using a chain-specific RPC method like eth_blockNumber, getblockcount, or getBlockHeight. Useful for connectivity checks, uptime monitoring, or API testing.
Retrieve HAQQ Node Status or Client Version via RPC
Use this pre-configured request to get version or status information for your connected HAQQ node. Whether it's web3_clientVersion, getblockchaininfo, or chain-specific endpoints, the method is optimized for each supported blockchain.
Test HAQQ RPC Methods in Postman
Explore and test HAQQ blockchain methods instantly using our pre-configured Postman collection. Perfect for developers who want to experiment with HAQQ RPC endpoints, validate API responses, or integrate HAQQ into their applications.
How to use the HAQQ Postman Collection
- Get your API key: Visit Tatum Dashboard to obtain your free API key
- Import the collection: Click the "Run in Postman" button below to import the HAQQ collection
- Configure your environment: Update the
gateway-api-keyvariable in the Tatum Gateway environment - Start testing: Execute any HAQQ RPC method and see real-time responses
Available HAQQ interfaces and methods
Each HAQQ network and interface below exposes its own set of RPC methods, listed live from Tatum's RPC Gateway. Query these endpoints for any interface to explore what it supports:
/_methods– machine-readable list of interfaces and methods/llms.txt– human- and AI-readable documentation context
HAQQ Mainnet
JSON-RPC
Base URL: https://haqq-mainnet.gateway.tatum.io
Discovery: /_methods · /llms.txt
eth_blockNumbereth_calleth_callManyeth_estimateGaseth_feeHistoryeth_gasPriceeth_getBalanceeth_getBlockByHasheth_getBlockByNumbereth_getBlockTransactionCountByHasheth_getBlockTransactionCountByNumbereth_getCodeeth_getLogseth_getProofeth_getStorageAteth_getTransactionByBlockHashAndIndexeth_getTransactionByBlockNumberAndIndexeth_getTransactionByHasheth_getTransactionCounteth_getTransactionReceipteth_getUncleByBlockHashAndIndexeth_getUncleByBlockNumberAndIndexeth_getUncleCountByBlockHasheth_getUncleCountByBlockNumbereth_chainIdeth_maxPriorityFeePerGaseth_sendRawTransactioneth_signTypedDataeth_signTypedData_v3eth_syncingnet_peerCountnet_versionweb3_clientVersion
HAQQ Testnet
JSON-RPC
Base URL: https://haqq-testnet.gateway.tatum.io
Discovery: /_methods · /llms.txt
eth_blockNumbereth_calleth_callManyeth_estimateGaseth_feeHistoryeth_gasPriceeth_getBalanceeth_getBlockByHasheth_getBlockByNumbereth_getBlockTransactionCountByHasheth_getBlockTransactionCountByNumbereth_getCodeeth_getLogseth_getProofeth_getStorageAteth_getTransactionByBlockHashAndIndexeth_getTransactionByBlockNumberAndIndexeth_getTransactionByHasheth_getTransactionCounteth_getTransactionReceipteth_getUncleByBlockHashAndIndexeth_getUncleByBlockNumberAndIndexeth_getUncleCountByBlockHasheth_getUncleCountByBlockNumbereth_chainIdeth_maxPriorityFeePerGaseth_sendRawTransactioneth_signTypedDataeth_signTypedData_v3eth_syncingnet_peerCountnet_versionweb3_clientVersion
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