Mainnet
Mainnet JSON-RPC
https://mocachain-mainnet.gateway.tatum.io
Free Moca Chain RPC (MOCA)
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Experience Moca Chain — an EVM-compatible Layer 1 built for decentralized identity, privacy, and data interoperability across Web3
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RPC Gateway
Connect to Moca Chain RPC
Access reliable, enterprise-grade RPC endpoints that power your dApp with ultra-low latency and 99.9% uptime.
Connect to Moca Chain Gateway
Make your first RPC call on Moca Chain's Blockchain Gateway.
Testnet
Testnet JSON-RPC
https://mocachain-testnet.gateway.tatum.io
Tendermint JSON-RPC
https://mocachain-testnet.gateway.tatum.io/tendermint
Tendermint REST API
https://mocachain-testnet.gateway.tatum.io/tendermint
Devnet
Testnet JSON-RPC
https://mocachain-devnet.gateway.tatum.io
Tendermint JSON-RPC
https://mocachain-devnet.gateway.tatum.io/tendermint
Tendermint REST API
https://mocachain-devnet.gateway.tatum.io/tendermint
* Rate limit enabled - perfect for testing and development. For production, we recommend to Upgrade.
Ready for production?
Get 200 requests/second, priority support and advanced blockchain features.
Global Load Balancer
Route to nearest node
Batch RPC Calls
Multiple requests at once
Archive Nodes
Historical blockchain data
Debug & Trace
Advanced debugging
Advanced Analytics
Usage & performance
Bring Your Own RPC
Custom RPC gateways
Get Free API Key
Increase your limit and access all Moca Chain features in Tatum Development Platform.
Smart Contract Tools on Moca Chain
Deploy, create, and interact with smart contracts on Moca Chain.
Accessible to Everyone
No signup. No paywalls. Just RPC that works. Great ideas come from everywhere.
Our Mission
With love by Tatum
Blockchain Data
Indexed Moca Chain Data Insights
Complete on-chain data access for Moca Chain. Query wallets, tokens, NFTs, and transaction history with lightning-fast APIs - no need to run your own nodes.
About Moca Chain
Moca Chain introduces a next-generation Ethereum-compatible network focused on self-sovereign identity and privacy-preserving data verification. Fully compatible with Solidity and standard Ethereum tools, it allows developers to build dApps and smart contracts seamlessly while integrating decentralized identity and credential systems. Powered by zero-knowledge proofs and zkTLS, Moca Chain ensures trust and confidentiality for users, issuers, and verifiers alike. Its modular, chain-agnostic architecture connects ecosystems through cross-chain identity oracles, enabling verifiable reputation and data reuse across platforms. With the MOCA token at its core for fees, staking, and governance, Moca Chain provides the foundation for an interoperable digital identity layer—where privacy, trust, and ownership define the future of Web3.
FAQ
Frequently Asked Questions
Everything you need to know about Moca Chain RPC endpoints
Quick Answer: What is Moca Chain RPC?
Moca Chain RPC (Remote Procedure Call) is an interface that allows developers to interact with the Moca Chain blockchain. It enables you to read data, send transactions, and deploy smart contracts programmatically using standard JSON-RPC methods. Our free tier provides 5 requests per minute with no registration required, perfect for testing and development. For production applications, upgrade to Tatum Premium for 200 requests per second and enterprise-grade reliability.
What is Moca Chain RPC?
Moca Chain RPC (Remote Procedure Call) is an interface that allows developers to interact with the Moca Chain blockchain. It enables you to read data, send transactions, and deploy smart contracts programmatically using standard JSON-RPC methods.
How do I connect to Moca Chain using these RPC endpoints?
Simply copy the RPC endpoint URL from above and configure it in your Web3 library (ethers.js, web3.js), wallet (MetaMask, Trust Wallet), or development tool (Hardhat, Truffle). The endpoint works immediately with no registration required for the free tier.
What are the rate limits for free Moca Chain RPC?
Free tier RPC endpoints are limited to 5 requests per minute. This is perfect for testing and development. For production applications, we recommend upgrading to Tatum Premium which offers 200 requests per second with no daily limits.
Is Moca Chain RPC free forever?
Yes! Our free tier Moca Chain RPC endpoints are free forever with 5 requests per minute. This tier is perfect for learning, testing, and small projects. There are no hidden fees or time limits on the free tier.
What happens if I exceed the free tier rate limit for Moca Chain RPC?
If you exceed 5 requests per minute on the free tier Moca Chain RPC, you'll receive an HTTP 429 (Too Many Requests) error. This is a standard rate limiting response. To avoid this, you can upgrade to Tatum Premium which offers 200 requests per second with no daily limits, perfect for production applications.
Can I use these Moca Chain RPC endpoints with MetaMask?
Yes! You can configure MetaMask to use our Moca Chain RPC endpoints. Simply copy the endpoint URL from above, go to MetaMask Settings > Networks > Add Network (or edit existing), and paste the RPC URL. This works with all EVM-compatible blockchains including Moca Chain.
Are the Moca Chain RPC endpoints secure?
Yes, all our Moca Chain RPC endpoints use HTTPS encryption and follow enterprise-grade security practices. They're powered by Tatum's infrastructure which maintains 99.99% uptime and is trusted by thousands of developers worldwide.
What's the difference between Moca Chain mainnet and testnet RPC endpoints?
Mainnet endpoints connect to the live Moca Chain blockchain where real transactions occur with real assets. Testnet endpoints connect to a separate testing network with free test tokens. Always test your dApp on Moca Chain testnet before deploying to mainnet.
How do I troubleshoot Moca Chain RPC connection errors?
If you're experiencing connection errors with Moca Chain RPC, check: 1) The RPC endpoint URL is correct, 2) You're not exceeding rate limits (5 req/min for free tier), 3) Your network allows HTTPS connections, 4) The Moca Chain network is currently operational. For persistent issues, check our status page or contact support.
What's the difference between mainnet and testnet?
Mainnet is the live Moca Chain blockchain where real transactions occur with real assets. Testnet is a separate network used for testing and development with free test tokens. Always test your dApp on testnet before deploying to mainnet.
Can I use these endpoints in production?
Free tier endpoints can be used in production for low-traffic applications (under 5 req/min). For production apps with higher traffic, we strongly recommend Tatum Premium for guaranteed uptime, faster rate limits, and enterprise SLA.
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