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Kucoin KCC Testnet

RPC Endpoints

Chain ID: 321 · KCS

Other Kucoin networks:KCC Mainnet
How to add Kucoin to MetaMask or other wallets

Kucoin KCC Testnet uses KCS as its native currency. Chain ID: 801 (321). Below are 2 public RPC endpoints you can use to connect wallets, dApps, and developer tools to Kucoin KCC Testnet.

StatusRPC EndpointChain IDCurrencyExplorerWallet
Checking
https://rpc-testnet.kcc.network
321KCSExplorer
Checking
https://kcs-testnet.gateway.tatum.io
321KCSExplorer

Connect to Kucoin KCC Testnet with ethers.js

import { ethers } from "ethers";

const provider = new ethers.JsonRpcProvider("https://rpc-testnet.kcc.network");

const network = await provider.getNetwork();
console.log(network.chainId); // 801n

Kucoin KCC Testnet — common questions

What is the RPC URL for Kucoin KCC Testnet?
There are 2 public RPC endpoints for Kucoin KCC Testnet, including https://rpc-testnet.kcc.network. See the full list in the table above.
What is the Chain ID for Kucoin KCC Testnet?
The Chain ID for Kucoin KCC Testnet is 801 (321 in hexadecimal).
What is the native currency of Kucoin KCC Testnet?
The native currency of Kucoin KCC Testnet is KCS.
How do I add Kucoin KCC Testnet to MetaMask?
Use the "Add to Wallet" button on this page to add Kucoin KCC Testnet to MetaMask automatically, or follow our step-by-step guide for Kucoin.