Setting Up Your Wallet

Wallet Setup Guide

CoinExchange.Cash supports multiple wallet providers across different blockchains.

Supported Wallets

• MetaMask — Most popular, supports Ethereum and EVM chains
• Coinbase Wallet — Easy for beginners
• Rainbow — Beautiful mobile wallet
• WalletConnect — Connect any compatible wallet
• Phantom — For Solana transactions

How to Connect

1. Click "Connect Wallet" in the top navigation bar
2. Select your wallet provider from the modal
3. Approve the connection in your wallet
4. Your wallet address will appear in the header

Supported Chains

• Base (recommended) — Low fees, fast transactions
• Ethereum — Highest security, higher gas fees
• Solana — Fast and cheap
• Bitcoin — P2SH multisig support
• Litecoin — Low-cost P2P transactions
• And more — Additional chains added regularly

Gas Fee Warnings

When trading on Ethereum mainnet, you'll see real-time gas estimates. If fees are high, we'll suggest using Base or another L2 chain instead.

Security Tips

• Never share your seed phrase or private keys
• Use a hardware wallet for large amounts
• Enable 2FA on your CoinExchange.Cash account
• Verify transaction details before signing