Need to bridge your KRL to Optimism? This guide will show you how to do it seamlessly using Superbridge, the official and recommended bridge for Optimism.
Optimism offers a fast and cost-efficient Layer 2 environment, fully compatible with Ethereum. Follow the steps below to transfer your KRL with ease!
What is Optimism and Superbridge?
Optimism is a Layer 2 scaling solution for Ethereum, built to provide faster transactions and significantly lower gas fees while maintaining the security of the Ethereum network. Using rollups, Optimism processes transactions off-chain and then submits them to Ethereum in batches, reducing congestion and costs.
Superbridge is the official and recommended bridge for transferring KRL between Ethereum and Optimism. It allows users to move their assets securely, quickly, and with minimal fees, ensuring a smooth bridging experience.
Why Transfer KRL to Optimism? (Key Benefits)
- Lower Gas Fees: On Optimism, transactions are much cheaper than on Ethereum, making it cost-effective for active traders and DeFi users.
- Faster Transactions: Optimism processes transactions more efficiently, reducing confirmation times and improving overall network speed.
- Ethereum Security: Since Optimism is secured by Ethereum, users can trust that their assets remain safe while benefiting from Layer 2 improvements.
Bridging KRL to Optimism allows you to leverage these advantages, making your crypto experience faster, cheaper, and more efficient.
How to Connect your wallet to Superbridge
Before bridging, make sure you have KRL on the Ethereum network in your wallet. Then, connect your wallet to Superbridge by following these steps:
- First, go to Superbridge
- Click the "Connect wallet" button.
- Select your preferred wallet from the list.
- Approve the connection in your wallet interface.
✅ Your wallet is connected! You can now proceed to the next step to bridge your KRL to Optimism.
How to Bridge your KRL from Ethereum to Optimism
- Select Optimism as the destination network.
- Click the token selection button (default is ETH) and choose KRL.
- Enter the amount of KRL you wish to send to Optimism.
- Review the transaction and click on "Continue."
- Check "My wallet supports Optimism" and click on "Continue."
- Click the "Approve" button for the "Approve KRL" step and sign with your wallet.
- Click the "Start" button for the "Start Ethereum" step and sign with your wallet.
✅ Your bridge transaction is now complete, and your KRL are now on Optimism!
How to Bridge Back your KRL from Optimism to Ethereum
Bridging KRL back from Optimism to Ethereum takes a bit longer and requires extra steps. You’ll need to complete two additional transactions on Ethereum, and the process includes a 7-day waiting period before you can claim your tokens. Follow the steps below to complete the transfer.
Step 1: Start the Bridge Process
- Select Optimism as the source network and Ethereum as the destination network.
- Choose KRL as the token, enter the amount, and click "Review Bridge."
- Review the transaction details and click "Continue."
- Check the three confirmation boxes and click "Continue."
- Approve the KRL token in your wallet and sign the first transaction on Optimism. Then, wait for 1 hour.
- Once the waiting time is over, proceed with the second transaction on Ethereum.
✅ Your bridge transaction has started! Now, wait 7 days and follow the next steps to claim your KRL on Ethereum.
Step 2: Claim your KRL on Ethereum
- After 7 days, go back to Superbridge and click the "Action needed" button.
- Click the "Get" button on your pending transaction to claim your KRL on Ethereum.
- Click "Get" one last time to complete the final transaction.
✅ Your KRL has successfully arrived on Ethereum!
What is the official bridge for transferring KRL to Optimism?
The official bridge for transferring KRL to Optimism is Superbridge, the official bridge for Optimism. It provides fast, low-cost, and secure transfers from Ethereum to Optimism.
How long does it take to bridge KRL to Optimism?
Transfers via Superbridge usually take a few minutes, depending on Ethereum network congestion.
How much does it cost to transfer KRL to Optimism?
Bridging fees depend on Ethereum gas prices but generally range between $1-$5. Once KRL is on Optimism, transaction costs are only a few cents.
Can I bridge KRL back to Ethereum from Optimism?
Yes! You can use Superbridge to transfer KRL back to Ethereum. Withdrawals typically take a few minutes to process.
Is there a minimum amount of KRL I need to bridge to Optimism?
There is no strict minimum, but it’s best to check the Superbridge interface for any transaction size requirements.
