Ethereum Classic

Ethereum Classic is a decentralized blockchain preserving original Ethereum chain. Access Tatum RPC guide to connect, query, and manage smart contracts with proof-of-work security and EVM support for dApp development.

The Ethereum Classic RPC documentation offers a detailed guide for developers to interact programmatically with the Ethereum Classic blockchain. This immutable network preserves the original Ethereum chain after the DAO fork, supporting smart contracts and dApps through the EVM. Developers can leverage the RPC endpoints to query the blockchain, submit transactions, and manage smart contracts. With its proof-of-work (PoW) consensus, Ethereum Classic offers a secure and decentralized environment for building reliable applications.

Related: 📚 Supported Blockchains • 🌐 RPC Nodes Ethereum Classic • 🔗 Official Ethereum Classic Website

Blockchain RPC Gateway for Ethereum Classic

Ethereum Classic RPC networks

mainnet
https://ethereum-classic-mainnet.gateway.tatum.io
testnet
https://ethereum-classic-testnet.gateway.tatum.io

Connect to Ethereum Classic and Fetch the Latest Block

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

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Retrieve Ethereum Classic Node Status or Client Version via RPC

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

Available Ethereum Classic interfaces

Ethereum Classic - JSON-RPC