Bridge

Visit our Bridge app to get started!¹ The Bridge supports both Deposit and Withdraw operations, allowing users to trustlessly move assets from Sepolia Testnet to Scroll Sepolia Testnet.

Deposits can take up to 15 minutes to be available on Scroll.

Withdrawals, which require a second interaction on Sepolia after the withdrawal is finalized, can take much longer.

Deposit from Sepolia to Scroll Sepolia

Instructions

1. First, navigate to the Scroll Bridge and press the “Connect Wallet” button.
2. In the app, ensure that Ethereum Sepolia is on top and Scroll Sepolia is on the bottom. You can click the ”↓” button to switch their positions.
3. Select the token you want to transfer from Sepolia to Scroll Sepolia. If it’s you’re first time bridging, try “ETH.”
4. If this is your first time transferring a specific ERC20 token, you must Approve the Sepolia Bridge contract to access your ERC20 token.
5. Next, click the Send to Scroll Sepolia button to make the deposit. Your wallet will ask to confirm the transfer transaction.
6. Once the transfer transaction is sent and confirmed, the token will be deducted from your Sepolia wallet.
7. You can always check the status of a transaction by pressing the “History” icon next to your wallet address in the top-right corner.

When will the token arrive in your Scroll Sepolia wallet?

It could take between 8 to 14 minutes (awaiting block to become Safe on Sepolia) before the token shows up in your Scroll Sepolia wallet.

Withdraw from Scroll Sepolia to Sepolia

Instructions

Submitting your Initial Withdrawal Transaction

1. First, switch to the Scroll Sepolia network in your wallet.
2. In the app, ensure that Scroll Sepolia is on top and Ethereum Sepolia is on the bottom. You can click the ”↓” button to switch the positions.
3. Select the token you want to transfer from Scroll Sepolia to Sepolia. If it’s you’re first time bridging, try “ETH.”
4. If this is your first time transferring a specific ERC20 token, you must Approve the Scroll Sepolia Bridge contract to access your ERC20 token.
5. Next, click the Send to Ethereum Sepolia button to make the withdrawal. Your wallet will ask to confirm the transfer transaction.
6. Once the transfer transaction is sent and confirmed, the token will be deducted from your Scroll Sepolia wallet.

Submitting an Execute Withdrawal Transaction

The remaining steps happen on Scroll Sepolia, but you first must wait for your transaction to be fully proven (“finalized”) on Ethereum Sepolia. This process can take up to four hours.

1. When your withdrawal transaction is completed finalizing on Ethereum Sepolia, you will see the “Claim” button in the Recent Transactions area become solid.
2. Click the “Claim” button to submit the Execute Withdrawal transaction.
3. Once submitted, your withdrawn funds should appear immediately in your Sepolia wallet.

When will the token arrive in your Sepolia wallet?

The transferred token will arrive in your Sepolia wallet immediately after the block containing your Execute Withdrawal transaction is confirmed on Sepolia.