Wallets

Mo Chain is EVM-compatible, so any Ethereum wallet works after adding the network.

One-click

Add common test tokens:

Manual setup

Network Name

Mo Chain Testnet

Chain ID

6688 (0x1a20)

Currency Symbol

MO

RPC URL

https://rpc-testnet.mo.fit

WebSocket

wss://wss-testnet.mo.fit

Block Explorer

https://scan-testnet.mo.fit

In MetaMask: Settings → Networks → Add a network → Add manually, then paste the values above.

Supported wallets

Wallet	Add network	Notes
MetaMask	EIP-3085 button or manual	Most common
OKX Wallet	EIP-3085 button
TokenPocket	Manual (custom network)
Trust Wallet	Manual (custom network)
Rabby	EIP-3085 button	Auto-detects chain list

Connect in a dApp

// EIP-1193
const [account] = await window.ethereum.request({ method: 'eth_requestAccounts' });

// switch (and add if missing)
try {
  await window.ethereum.request({
    method: 'wallet_switchEthereumChain',
    params: [{ chainId: '0x2290' }],
  });
} catch (e) {
  if (e.code === 4902) {
    await window.ethereum.request({ method: 'wallet_addEthereumChain', params: [/* see Quick Start */] });
  }
}

Next steps

• SDK & Code Examples — wagmi / viem / ethers snippets.
• DEX.