Free XinFin (XDC) RPC (XDC)

Explore XinFin, a hybrid blockchain optimized for global trade and finance. Build enterprise-grade dApps using its RPC gateway.

99.99%

24/7

FREE

RPC Gateway

Connect to XinFin (XDC) RPC

Access reliable, enterprise-grade RPC endpoints that power your dApp with ultra-low latency and 99.9% uptime.

Connect to XinFin (XDC) Gateway

Make your first RPC call on XinFin (XDC)'s Blockchain Gateway.

Mainnet

Explorer

JSON-RPC

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

Testnet

Explorer

JSON-RPC

https://xdc-testnet.gateway.tatum.io

* 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

Upgrade

Get Free API Key

Increase your limit and access all XinFin (XDC) features in Tatum Development Platform.

Get API Key How to authenticate

Estimate Gas on XinFin (XDC)

Calculate the optimal gas fee for any transaction on XinFin (XDC).

Smart Contract Tools on XinFin (XDC)

Deploy, create, and interact with smart contracts on XinFin (XDC).

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 XinFin (XDC) Data Insights

Complete on-chain data access for XinFin (XDC). Query wallets, tokens, NFTs, and transaction history with lightning-fast APIs - no need to run your own nodes.

Get Token Exchange Rates

Check exchange rates for tokens and fiat on XinFin (XDC).

1 XDC=? USD

Check XinFin (XDC) Malicious Address

Verify if an address on XinFin (XDC) is flagged as malicious.

0x1a2b...3c4d

Flagged

About XinFin (XDC)

The XinFin RPC documentation provides developers with the tools to interact programmatically with the XinFin blockchain. XinFin is a hybrid blockchain designed for global trade and finance, combining the benefits of public and private blockchains. The documentation includes API endpoints for querying blockchain data, managing transactions, and deploying smart contracts. XinFin’s Delegated Proof-of-Stake (DPoS) consensus ensures high throughput and low transaction costs, making it ideal for enterprise-grade decentralized applications (dApps) in finance and supply chain management.

FAQ

Frequently Asked Questions

Everything you need to know about XinFin (XDC) RPC endpoints

Quick Answer: What is XinFin (XDC) RPC?

XinFin (XDC) RPC (Remote Procedure Call) is an interface that allows developers to interact with the XinFin (XDC) 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 XinFin (XDC) RPC?

How do I connect to XinFin (XDC) 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 XinFin (XDC) 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.

When should I upgrade to Premium?

Consider upgrading to Premium when you're moving to production, need higher rate limits (200 req/sec), require 99.9% uptime SLA, want access to archive nodes for historical data, or need advanced features like batch RPC calls, debug/trace methods, and priority support.

Is XinFin (XDC) RPC free forever?

Yes! Our free tier XinFin (XDC) 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 XinFin (XDC) RPC?

If you exceed 5 requests per minute on the free tier XinFin (XDC) 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 XinFin (XDC) RPC endpoints with MetaMask?

Yes! You can configure MetaMask to use our XinFin (XDC) 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 XinFin (XDC).

Are the XinFin (XDC) RPC endpoints secure?

Yes, all our XinFin (XDC) 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 XinFin (XDC) mainnet and testnet RPC endpoints?

Mainnet endpoints connect to the live XinFin (XDC) 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 XinFin (XDC) testnet before deploying to mainnet.

How do I troubleshoot XinFin (XDC) RPC connection errors?

If you're experiencing connection errors with XinFin (XDC) 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 XinFin (XDC) 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 XinFin (XDC) 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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