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Bridge

Deposit from Ethereum to Morph Mainnet​

Please refer to the Morph Season 2 - Bridge Guide.

Deposit from Ethereum Holesky to Morph Testnet

Instructions:​

  1. Go to the Morph Holesky Bridge: https://bridge-holesky.morphl2.io
  2. Open MetaMask and switch to the Holesky network.
  3. In the Morph Bridge app, click Connect Wallet, select MetaMask, and approve the connection.
  4. Ensure Holesky is selected under “From” and Morph L2 under “To”. If not, click the ↓ button to switch them.
  5. Select the token you want to transfer.
  6. Click Send to start the deposit.
tip

If this is your first time transferring an ERC20 token, you need to approve the Holesky Bridge contract to access your ERC20 token.

  1. A confirmation window will appear. Click Deposit.
  2. In MetaMask, click Confirm. Once the transaction finalizes, the token will be deducted from your Holesky wallet.
  3. To check the status, click the Transactions button in the bridge app.

How long does it take for a token to arrive to Morph Testnet ?​

A deposit from Holesky to Morph Testnet typically takes 8–14 minutes (time for the block to become Safe on Holesky) before appearing in your Morph wallet.

To check progress:

  1. Click your wallet address in the top-right corner of the Bridge app.
  2. Select Transactions. A panel will show your recent transactions.

Note:

For deposits (L1 → L2), once your transaction is confirmed as Safe on Holesky (8–14 minutes), you will see a Success status. Funds are then relayed to L2.

  1. Click the most recent Holesky transaction hash.

  2. You will be taken to the Transaction Details page in the Explorer. Confirm your transaction status on Holesky.

  3. Once the status shows Success on L2, return to the Bridge app to view the L2 transaction hash and confirm your funds are in your Morph wallet.

Withdraw from Morph Testnet to Holesky

Steps:​

  1. Connect your wallet to the Bridge app and select MetaMask. Approve the connection if prompted.
  2. Select Withdraw, choose the asset and amount, then click Send ETH to Holesky.
  3. Click Initiate Withdrawal and wait a few minutes for confirmation.
  4. Switch your wallet network to Holesky and prove the withdrawal.

Batch Submission: Wait for the batch submission to complete.​

Verification Challenge Period:​

  • The challenge period lasts 7 days from when the withdrawal is proven on Holesky.
  • To check the status, click your address in the top-right corner, then select Transactions → Withdrawals.
  • You can also click View Account from the notice banner.

Explorer Check:​

  • Search the transaction hash in Morph Explorer.
  • Click L1 State Root Submission Tx to see when it was written to Holesky.

Claim the Withdrawal:​

  1. After the challenge period ends, the status will change to Claim.
  2. Click Claim Withdrawal.
  3. Confirm the transaction in your wallet.
  4. Wait for the withdrawal to complete.