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Send from Backpack Wallet to Polygon

Backpack
→
Polygon
Polygon

Updated 2026 | Wallet: Backpack Wallet | Destination: Polygon

Send your Solana USDC from Backpack Wallet to any Polygon address.

Overview​

DetailValue
Source WalletBackpack Wallet
Destination ChainPolygon (EVM)
Delivery Time1-2 minutes
Output TokenPolygon USDC or MATIC

Prerequisites​

  • Backpack Wallet installed from backpack.app
  • USDC balance in your Backpack
  • Polygon destination address ready
  • Small SOL balance for gas (~$0.01)

Step-by-Step Guide​

1. Open Backpack Wallet​

  1. Launch Backpack (browser extension or mobile app)
  2. Unlock your wallet
  3. Verify your USDC balance

2. Connect to reply.cash​

  1. Go to app.reply.cash
  2. Click "Connect Wallet"
  3. Select "Backpack"
  4. Approve the connection in Backpack

3. Navigate to Cross-Chain Send​

  1. Click "Send" in the main menu
  2. Select "Cross-Chain" option
  3. The transfer interface opens

4. Select Polygon as Destination​

  1. In the "To" dropdown, find Polygon
  2. Click to select Polygon

5. Enter Recipient Address​

Paste the Polygon address where you want to send funds.

Polygon Address Format:

0x742d35Cc6634C0532925a3b844Bc9e7595f5bC0A
  • Must start with 0x
  • Exactly 42 characters

6. Enter Amount & Review​

  1. Enter USDC amount to send
  2. Review the exchange rate
  3. Check all fees:
    • Solana gas: ~$0.001
    • Bridge fee: ~0.1-0.5%
    • Polygon delivery: varies
  4. Verify the output amount

7. Sign with Backpack Wallet​

  1. Click "Confirm" or "Send"
  2. Backpack will prompt for signature
  3. Review transaction details in Backpack
  4. Click "Approve" to sign

In Backpack:

  • Approve the transaction request
  • Verify all details before signing
  • Confirm with password/biometric

8. Track Your Transfer​

After signing:

  1. Transaction submitted to Solana (~1-2 seconds)
  2. Bridge processes transfer
  3. Delivery to Polygon (1-2 minutes)

Status tracking available on reply.cash

Fees from Backpack Wallet​

FeeTypical Amount
Solana Gas~$0.001
Bridge Fee0.1-0.5%
Polygon DeliveryVaries

Troubleshooting​

Backpack Not Connecting​

  1. Ensure Backpack is unlocked
  2. Check you're on Solana network
  3. Try disconnecting and reconnecting
  4. Update Backpack to latest version

Transaction Not Signing​

  1. Check sufficient SOL for gas
  2. Verify USDC balance
  3. Refresh the page and retry
  4. Clear Backpack cache if persistent

Transfer Delayed​

  • Normal delivery: 1-2 minutes
  • During congestion: May take 2x longer
  • Check Polygon network status
  • Contact support after 30 minutes

FAQs​

Can I send to any Polygon address?​

Yes, any valid Polygon address works including exchange deposit addresses, personal wallets, and smart contract addresses (if they accept tokens).

What tokens can I send to Polygon?​

You can send:

  • USDC (receives as Polygon USDC)
  • USDT (receives as Polygon USDT)
  • Convert to MATIC (native token)

Is Backpack the best wallet for this?​

Backpack is fully supported! All 6 supported wallets work equally well for cross-chain transfers.

Other Destinations from Backpack Wallet​

Send to other chains using Backpack:

Backpack Wallet transactions are non-custodial. Your private keys never leave your wallet.