Explore Katana Chain, an EVM-compatible blockchain built for fast and efficient decentralized applications. Build scalable and cost-effective solutions using its RPC gateway.
The Katana Chain RPC documentation provides developers with the tools needed to interact with the Katana blockchain. The documentation includes API endpoints for querying blockchain data, sending transactions, and working with smart contracts. Katana Chain is designed to support fast, reliable, and cost-efficient blockchain operations, making it suitable for decentralized finance (DeFi), gaming, NFTs, and other Web3 applications. Developers can use Ethereum-compatible tooling while benefiting from Katana Chain’s performance and accessibility through its RPC gateway.
– Related: 📚 Supported Blockchains • 🌐 RPC Nodes → Katana • 🔗 Official Katana Website
RPC Gateway for Katana blockchain
Katana RPC networks
Katana Mainnet
Katana Bokuto
Connect to Katana and Fetch the Latest Block
This widget lets you instantly query the latest block height (or equivalent) for Katana using a chain-specific RPC method like eth_blockNumber, getblockcount, or getBlockHeight. Useful for connectivity checks, uptime monitoring, or API testing.
Retrieve Katana Node Status or Client Version via RPC
Use this pre-configured request to get version or status information for your connected Katana node. Whether it's web3_clientVersion, getblockchaininfo, or chain-specific endpoints, the method is optimized for each supported blockchain.
Test Katana RPC Methods in Postman
Explore and test Katana blockchain methods instantly using our pre-configured Postman collection. Perfect for developers who want to experiment with Katana RPC endpoints, validate API responses, or integrate Katana into their applications.
How to use the Katana 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 Katana collection
- Configure your environment: Update the
gateway-api-keyvariable in the Tatum Gateway environment - Start testing: Execute any Katana RPC method and see real-time responses