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How to swap DCN on Optimism to Ethereum Mainnet through other wallets (MetaMask, TrustWallet)

Before you start, make sure that you have added Optimism Network to your wallet. Check the user guide for instructions. Once completed, you will see your DCN tokens on Optimism in your wallet.

1) Note that swapping tokens from one network to the other initiates a transaction on the blockchain. And, as all other token transactions, it is processed by miners against a transaction fee in the blockchain-native token ETH. Make sure you have enough ETH in your wallet to complete the swap.

2) Go to: https://gateway.optimism.io/ and Connect your wallet. For MetaMask, choose "MetaMask", for TrustWallet, choose "Wallet Connect".

3) Confirm the connection of your wallet to Optimism Gateway:

For TrustWallet, go to Settings in your wallet app and choose "WalletConnect" to scan the QR code. 

For MetaMask, confirm the connecting of the walle to gateway.optimism.io in your wallet.

4) Once your wallet is connected, search for Dentacoin or DCN from the list of tokens. You will see the current balance. Enter the amount you would like to swap to DCN on Ethereum Mainnet and click "WITHDRAW".

 

6. The platfrom will show you an overview of the requested transaction. Read it carefully before confirming your choice.
7. Go to your wallet app - TrustWallet or MetaMask and Approve the transaction if you would like to proceed.
8. In about one week, you will see the transaction as completed and your assets will be ready to withraw. Just go to: https://optimistic.etherscan.io/messagerelayer, enter the transaction hash and complete the final step.
 
Note that using the SWAP option in Dentacoin Wallet app is more cost effective way to send your tokens to Ethereum Mainnet.

 


Help topics

My Account DCN on Optimism DentaVox Surveys Dentacoin Trusted Reviews Dentacoin Wallet Dentacare Staking
How do I register? How long does security check take? Why is my account blocked? I have a problem with Civic. What to do? How can I withdraw my rewards? What is the minimum withdrawal amount? I already have Dentacoin tokens in my account. How do I connect it to my wallet? I signed up via Facebook, how to verify my account with CIVIC
What is the form of payment for the survey rewards? How many surveys a day can I take? I don't see any new surveys. Why? I was banned for no reason. What to do? Can I use information from your survey in my blog article? My Dentacoins disappeared, what do I do?
How to list my dental practice on Dentacoin Trusted Reviews? Is it free to use Dentacoin Trusted Reviews? Can I register as a dentist if I don't have a website? How to leave a review for my dentist? Can I leave reviews about different doctors in one clinic? I don't find my dentist in Trusted Reviews, what do I do? I gave a review but I didn't receive a reward. Why?
How do I withdraw money from my Dentacoin Wallet to my bank account? How do I pay from my Dentacoin Wallet to my dentist? How do I find out if my dentist accept Dentacoin payment? I lost my Backup file, what can I do? I can't upload my backup file
How long does it take to receive a withdrawal?
How to stake Dentacoin (DCN) How to stake if I have my DCN tokens in Dentacoin Wallet