make the address for USDT on ETH AND ARB - Follow Up Deployment

index.html

@@ -176,7 +176,7 @@
                     <div class="space-y-4">
                         <div>
                             <label class="block text-sm font-medium text-gray-700 mb-2">
-                                <i class="fas fa-wallet mr-2"></i>Your {crypto} Wallet Address
+                                <i class="fas fa-wallet mr-2"></i>Your {crypto} Wallet Address {crypto === 'USDT' ? '(ETH or ARB)' : ''}
                             </label>
                             <input 
                                 type="text" 
@@ -293,6 +293,9 @@
                     isValid = walletAddress.length === 42 && walletAddress.startsWith('0x');
                     break;
                 case 'USDT':
+                    // Accept ETH (0x...) or ARB (0x...) addresses for USDT
+                    isValid = walletAddress.length === 42 && walletAddress.startsWith('0x');
+                    break;
                 case 'BNB':
                     isValid = walletAddress.length === 42 && walletAddress.startsWith('0x');
                     break;