Everyone can rest assured. I unstaked 0.005 ETH from OpenZK on February 25th and cross-chain withdrew it back to the Ethereum mainnet, and it has been returned to my ETH mainnet wallet on time. Those worried about the security of OpenZK redemption can be assured, and those who have criticized the inability to redeem can also be quiet. The fact proves it is not that it cannot be redeemed; it is that you did not carefully read the official English unstaking and redemption tutorial, or maybe you just cannot understand English.
I have taken screenshots of every step of the unstaking redemption process and each blockchain explorer record. Below, I will guide everyone through the operation step by step, please watch carefully.
On February 25th, I saw someone say they couldn't unstake and redeem, so I unstaked 0.005 ETH from OpenZK for testing. Please refer to the article I wrote that day (How to Unstake from OpenZK and Cross-Chain Withdraw Assets) https://app.binance.com/uni-qr/cart/20765879333730?l=zh-CN&r=23279581&uc=web_square_share_link&uco=VQVlLZAUglpCGWFL43ucsA&us=copylink
At that time, I successfully submitted the cross-chain from L2 to L1. However, because the English help tutorial mentioned that unstaking ETH takes 10 days, I didn’t take screenshots of the subsequent part of the article. I wanted to wait until I confirmed the deposit before writing the latter part. Now I am supplementing this part.
Around the 27th, I entered the OpenZK official website: https://portal.openzk.net//airdrop/KPj8E
Just to mention, I'm using a computer, Google Chrome + MetaMask wallet. If you encounter problems using other browsers and wallets, it is recommended to try using my same configuration.
Click on Bridge More on the homepage as shown in the picture below:

See the picture below, a Claim button appeared at the bottom of the Bridge page. I later learned from official support that it would actually appear after 24 hours. Click it, and sign to confirm on the pop-up wallet:

By the 28th, I found that a Withdraw button appeared below the Withdraw page as shown in the picture. This was my own delay, actually this button would appear after clicking Claim yesterday. I discovered it 24 hours late, and immediately clicked the Withdraw button to withdraw:
The first time I clicked the Withdraw button, it was unsuccessful, and I saw the prompt shown in the picture below. It turned out that I needed to switch the wallet to the ETH mainnet. I quickly switched and clicked again, signed to confirm the transaction in the pop-up wallet, and it was successful.
Then you will see a record like the one shown in the picture below, the front is the withdrawal time, and the back is the time when it can be claimed back to the Ethereum mainnet after 10 days. It shows March 10th at 2:29 PM here, which should be UTC time, Beijing time is +8 hours.

On March 10th, at the scheduled time, I saw a Claim button appear as shown in the picture below. This is the button that can finally claim back to the ETH mainnet, click it:
The page changed to look like this, click confirm in the pop-up wallet window. It requires consuming ETH mainnet Gas, approximately 0.002ETH ($4.21), so make sure to leave enough ETH in your wallet and confirm.
Submission successful. See the picture below, click on view transaction in the wallet window, and you can view the blockchain record provided by the MetaMask wallet: https://portfolio.metamask.io/networks/1/transactions/0xc469d52ecffa8fa9d79e4954fccd059e84c743bb07325df6557398b947c3f3aa
As shown in the picture below, this is the blockchain record provided by the MetaMask wallet:
You can also close the wallet window and, on the OpenZK page, click CHECK ETHERSCAN as shown in the picture to directly view the blockchain explorer records: https://etherscan.io/tx/0xc469d52ecffa8fa9d79e4954fccd059e84c743bb07325df6557398b947c3f3aa
See the screenshot of the blockchain explorer record below:
Thus, the task is completed, everything went smoothly without any issues. Returning to the Ethereum mainnet wallet, I saw that 0.005 ETH has returned to the mainnet wallet, and there is an Unstake record in the activity log.
Can you see it clearly? Are you relieved? Have the newbies learned? Old Tang really worked hard, hand-feeding you all the way! If you still can’t do it, I have no solution.
I saw that ODAILY and Rhythm reported that the airdrop point activity at #OpenZK had 10,000 people participating in the first week. Without much promotion, this number is not too high or too low. The project party is realistic and does not boast; they state what is true, which makes people feel at ease.
Currently, this month-long OpenZK airdrop event worth hundreds of millions of dollars is still ongoing. You can still participate to get 10x early bird points acceleration: https://portal.openzk.net//airdrop/KPj8E
Additionally, friends with whitelist, please note that the pre-sale for whitelists has started and will last until the 21st. It will end when the total reaches the hard cap. If you want a whitelist, I can help apply, but it is indeed not cheap, so think carefully about the risks before participating. If you are worried about risks, just participate in the airdrop, there should be rewards. See the airdrop tutorial here: https://app.binance.com/uni-qr/cart/20747563198762?l=zh-CN&r=23279581&uc=web_square_share_link&uco=VQVlLZAUglpCGWFL43ucsA&us=copylink
Alright, let's stop here. I wish everyone a happy airdrop and financial freedom soon!
Author: Tang Hua Bamboo
This article was first published in Binance Square