Quick start
Mainnet is chain ID 61, Mordor is 63. No ETC-specific client library is needed.
import { JsonRpcProvider, formatEther } from 'ethers'
const provider = new JsonRpcProvider('https://etc.rivet.link')
const blockNumber = await provider.getBlockNumber()
const balance = await provider.getBalance('0x...')
console.log(blockNumber, formatEther(balance))Networks
These RPC endpoints are operated by third parties, not by this site. Rate limits and uptime are theirs and can change without notice — for anything in production, run your own node or use a provider you have an agreement with.
Mordor testnet
chain 63 · METCRPC
https://rpc.mordor.etccooperative.orgChain and market data
This site does not publish a data API. It reads from the two sources below, and so should you — they are authoritative, they are versioned, and going direct means no intermediary can drift out of sync with them.