Now only NFTs created with DAMN NFT V3 contract can be staked. If the NFT you bought was created with DAMN NFT V1 or V2, you have to upgrade your NFT to V3 before you experience staking to mining.

  1. On your personal center page, choose the NFT you want to upgrade, click the “Upgrade” button under the NFT to upgrade it.

2. Two steps to upgrade

A. Click “approve” button and the wallet will pop up the authorize page. You need confirm it.



Find the NFT arts you are interested in in the NFT market. Clicking on the NFT will jump to the details page, where you can view the NFT ID, introduction, price and contract address, etc.

Choose the one you want to buy.

  1. Approve

Click “Approve” to approve the wallet




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