Kaia is a highly optimized, BFT-based public blockchain designed to meet enterprise-grade reliability and performance standards. It offers immediate transaction finality with 1-second block times and processes up to 4,000 transactions per second. Fully compatible with the Ethereum Virtual Machine (EVM), Kaia supports seamless deployment of Solidity smart contracts. Collaborations with platforms like Kakao and LINE provide access to a vast user base, enhancing Web3 adoption across Asia. Developers benefit from comprehensive SDKs and public JSON-RPC endpoints, facilitating efficient integration and interaction with the network. Additionally, Kaia's ecosystem includes a large-scale fund to support sectors like DeFi and GameFi, promoting liquidity and innovation within the blockchain space.

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

RPC Gateway for Kaia blockchain

Kaia RPC networks

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💎

Kaia Mainnet

🕵️ Explorer

↳ JSON-RPC

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

🔍 Status

✨

Kaia Kairos

🕵️ Explorer

↳ JSON-RPC

https://kaia-kairos.gateway.tatum.io

🔍 Status

Connect to Kaia and Fetch the Latest Block

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

Retrieve Kaia Node Status or Client Version via RPC

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

Test Kaia RPC Methods in Postman

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

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

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