The gas for the task sign-in mint may not be enough. The official has previously subsidized the gas with cyber. The cyber coins under the cyber network in the wallet cannot be directly exchanged. Cross-chain exchange is required. The detailed tutorial is as follows:
(Like + follow to prevent getting lost, otherwise you won’t be able to find it later)
Step 1: After entering the event page, link your wallet and click claim in Exclusive Rewards. (Claim the gas as a subsidy to the cyber network)
Step 2: Click the subscript in the upper right corner and select CYBER Bridge.
Step 3: Select the OP network and click Max. (You need to have ETH as gas in the OP network. If you don’t have it, you can withdraw some ETH from the Binance exchange to the OP network)
Step 4: Click the button “Approve” at the bottom, then click “Bridge to OP mainnet”.
Step 5: At the bottom of the web3 wallet homepage, select Manage Tokens, search for "cyber", and select the box button behind cyber under the icon of the op network.
Step 6: Refresh the web3 homepage and you will see the cyber token. Click it and exchange it to ETH of the OP network in the overview. (If it shows that the currency exchange is not supported, it is a network problem, exit and refresh several times)
Step 7: After switching to the eth of the op network, you can click the + sign on the cyber activity interface to switch to the cyber network to continue signing in.
