Mainnet
Mainnet REST API
https://eos-mainnet.gateway.tatum.io
Free EOS RPC (EOS)
Explore EOS, a blockchain designed for high-performance decentralized applications. Build scalable dApps with its fast finality and low fees.
99.99%
2
24/7
FREE
RPC Gateway
Connect to EOS RPC
Access reliable, enterprise-grade RPC endpoints that power your dApp with ultra-low latency and 99.9% uptime.
Connect to EOS Gateway
Make your first RPC call on EOS's Blockchain Gateway.
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 EOS features in Tatum Development Platform.
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 EOS Data Insights
Complete on-chain data access for EOS. Query wallets, tokens, NFTs, and transaction history with lightning-fast APIs - no need to run your own nodes.
About EOS
EOSIO's Remote Procedure Call (RPC) API allows developers to interact with the EOS blockchain. The RPC API provides a set of HTTP endpoints for querying blockchain data, managing blockchain nodes, interacting with smart contracts, and performing other operations on the EOS blockchain. EOSIO's delegated proof-of-stake (DPoS) consensus mechanism enables high scalability, low-latency transactions, and near-zero transaction fees. The EOS RPC documentation is designed to be user-friendly for developers, making it ideal for enterprise dApps.
FAQ
Frequently Asked Questions
Everything you need to know about EOS RPC endpoints
What is EOS RPC?
EOS RPC (Remote Procedure Call) is an interface that allows developers to interact with the EOS blockchain. It enables you to read data, send transactions, and deploy smart contracts programmatically using standard JSON-RPC methods.
How do I connect to EOS 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 EOS 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 EOS RPC free forever?
Yes! Our free tier EOS 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's the difference between mainnet and testnet?
Mainnet is the live EOS 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.