The Kadena RPC documentation provides developers with a comprehensive guide to interact with the Kadena blockchain. Kadena is a scalable, hybrid blockchain that combines public and private blockchain solutions. It uses Chainweb, a proof-of-work (PoW) consensus mechanism, which allows multiple chains to work in parallel for increased scalability. The documentation includes API endpoints for querying blockchain data, managing transactions, and deploying smart contracts. Kadena’s design makes it ideal for enterprise-grade decentralized applications and scalable blockchain solutions.

– Related: 📚 Supported Blockchains • 🌐 RPC Nodes → Kadena • 🔗 Official Kadena Website

RPC Gateway for Kadena blockchain

Kadena RPC networks

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Kadena Mainnet

🕵️ Explorer

↳ REST API

https://kadena-mainnet.gateway.tatum.io

🔍 Status

↳ Pact API

https://kadena-mainnet.gateway.tatum.io

🔍 Status

Connect to Kadena and Fetch the Latest Block

This widget lets you instantly query the latest block height (or equivalent) for Kadena using a chain-specific RPC method like eth_blockNumber, getblockcount, or getBlockHeight. Useful for connectivity checks, uptime monitoring, or API testing.

Retrieve Kadena Node Status or Client Version via RPC

Use this pre-configured request to get version or status information for your connected Kadena node. Whether it's web3_clientVersion, getblockchaininfo, or chain-specific endpoints, the method is optimized for each supported blockchain.

Test Kadena RPC Methods in Postman

Explore and test Kadena blockchain methods instantly using our pre-configured Postman collection. Perfect for developers who want to experiment with Kadena RPC endpoints, validate API responses, or integrate Kadena into their applications.

How to use the Kadena 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 Kadena collection
Configure your environment: Update the gateway-api-key variable in the Tatum Gateway environment
Start testing: Execute any Kadena RPC method and see real-time responses

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