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QuarkChain Mainnet Root

Add QuarkChain Mainnet Root to Your Wallet — MetaMask, OKX, Rabby, Trust Wallet

Chain ID: 100000·Symbol: QKC

QuarkChain Mainnet Root is an EVM-compatible blockchain with Chain ID 100000 and native token QKC. This page lets you add QuarkChain Mainnet Root to MetaMask, Rabby Wallet, OKX Wallet or Trust Wallet in one click — no manual Chain ID or RPC entry required.

RPC Endpoints
http://jrpc.mainnet.quarkchain.io:38391

What is QuarkChain Mainnet Root?

QuarkChain Mainnet Root is an EVM (Ethereum Virtual Machine) compatible blockchain network. Any EVM wallet — MetaMask, Rabby, OKX Wallet, Trust Wallet, Coinbase Wallet — can connect and transact on QuarkChain Mainnet Root once you add the network configuration.

Why do you need to add QuarkChain Mainnet Root to your wallet?

MetaMask and most wallets only come pre-configured with Ethereum Mainnet. To transact, swap tokens, or use dApps on QuarkChain Mainnet Root, you need to add the network first. Entering an incorrect Chain ID or RPC can put your assets at risk. Use the "Add to wallet" button above — data sourced directly from chainid.network, the canonical Ethereum chain registry.

How to add QuarkChain Mainnet Root to your wallet

  1. 1

    Click Add to wallet

    Press the "Add to wallet" button above. MetaMask, OKX Wallet, Rabby Wallet or Trust Wallet will show a popup asking you to confirm adding the QuarkChain Mainnet Root network.

  2. 2

    Confirm in your wallet

    Your wallet shows the QuarkChain Mainnet Root network details: Chain ID 100000, native token QKC. Verify the Chain ID is correct, then click "Approve" or "Add Network".

  3. 3

    Switch to the new network

    After confirming, your wallet automatically switches to QuarkChain Mainnet Root. You can start transacting right away — you will need QKC to pay gas fees.

QuarkChain Mainnet Root network technical details

To add manually, go to Settings → Networks → Add Network in MetaMask (or your wallet's equivalent) and enter the details below:

NameQuarkChain Mainnet Root
Chain ID100000
Native tokenQKC
Decimals18
RPC Endpointhttp://jrpc.mainnet.quarkchain.io:38391

Important notice

  • •Always verify Chain ID 100000 before confirming — attackers sometimes create fake networks with similar names but different Chain IDs
  • •You need QKC tokens in your wallet to pay gas fees for transactions on QuarkChain Mainnet Root
  • •Data on this page is sourced from chainid.network — the community-verified Ethereum chain registry
  • •If the "Add to wallet" button doesn't work, your wallet may not support wallet_addEthereumChain — add the network manually using the details below

Frequently asked questions

Is it safe to add QuarkChain Mainnet Root to MetaMask?▾
Yes, if you use the "Add to wallet" button on this page. Data is sourced from chainid.network — the community-audited Ethereum registry. Adding a network does not expose your private key or grant any permissions to the dApp.
What is QuarkChain Mainnet Root Chain ID?▾
The Chain ID of QuarkChain Mainnet Root is 100000. This unique number identifies the network and prevents MetaMask and other EVM wallets from mixing up transactions across different chains.
Do I need QKC tokens to use QuarkChain Mainnet Root?▾
Yes. Every transaction on QuarkChain Mainnet Root requires QKC to pay gas fees. You can purchase QKC on exchanges and bridge it to QuarkChain Mainnet Root, or use a faucet if this is a testnet.
What is the QuarkChain Mainnet Root RPC endpoint?▾
An RPC endpoint is the server address your wallet uses to communicate with the QuarkChain Mainnet Root blockchain — sending transactions, reading balances, and checking state. One popular QuarkChain Mainnet Root RPC is http://jrpc.mainnet.quarkchain.io:38391. This page shows live latency for each RPC so you can pick the fastest one.
My wallet says QuarkChain Mainnet Root already exists when I click Add — what do I do?▾
That's completely normal. If QuarkChain Mainnet Root is already in your wallet, it will simply switch to that network instead of adding a duplicate — no error or conflict.
I added QuarkChain Mainnet Root but the network won't load — what's wrong?▾
The most common cause is a broken or overloaded RPC endpoint. Your wallet uses RPC to connect to the blockchain — if the RPC is down, the network won't load even if it was added correctly. Fix: copy a different RPC from the list above (prefer green low-latency ones), then go to Settings → Networks in your wallet and replace the old RPC with the new one. Watch the tutorial video above for step-by-step instructions on updating your RPC.