MANTRA Chain

Unlock Mantrachain EVM, a production-ready Ethereum-compatible Layer-1 that combines low fees, fast finality, and seamless access to regulated DeFi and tokenized real-world assets.

Mantrachain EVM brings full Solidity and Ethereum tooling compatibility to the Mantra ecosystem, enabling developers to deploy dApps and smart contracts without modification. Running as a mainnet-ready chain, it delivers high throughput, low gas costs, and sub-second finality while maintaining interoperability through IBC and bridging solutions. Integrated with MantraChain’s compliance and tokenization frameworks, Mantra EVM offers a unique environment where DeFi innovation meets regulatory readiness. This combination empowers developers, institutions, and enterprises to scale applications and unlock real-world asset markets in a secure and efficient Ethereum-compatible network.

Related: 📚 Supported Blockchains • 🌐 RPC Nodes MANTRA Chain • 🔗 Official MANTRA Chain Website

RPC Gateway for MANTRA Chain blockchain

MANTRA Chain (OM) RPC networks

MANTRA Chain Mainnet

↳ JSON-RPC
https://mantrachain-mainnet.gateway.tatum.io

MANTRA Chain Dukong with EVM

↳ JSON-RPC
https://mantrachain-dukongevm.gateway.tatum.io

Connect to MANTRA Chain and Fetch the Latest Block

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

Get API key For free. No commitment.

Don't have an API key?

Sign up to Dashboard and create your API keys today.
Get higher limits and use debugging tools.

Retrieve MANTRA Chain Node Status or Client Version via RPC

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

Test MANTRA Chain RPC Methods in Postman

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

How to use the MANTRA Chain Postman Collection

  1. Get your API key: Visit Tatum Dashboard to obtain your free API key
  2. Import the collection: Click the "Run in Postman" button below to import the MANTRA Chain collection
  3. Configure your environment: Update the gateway-api-key variable in the Tatum Gateway environment
  4. Start testing: Execute any MANTRA Chain RPC method and see real-time responses