Explanation of Validator Display Mechanism

For Staking via imToken 2.18.0 and Later

The validator management feature is associated with your current wallet address. You can manage validators linked to the current wallet address. To manage validators associated with another address, switch to the corresponding wallet and go to the “Stake” page to view them.

For Staking via Versions Earlier than imToken 2.18.0

imToken enables non-custodial ETH staking users to manage validators in groups using wallet addresses. And imToken will search for addresses related to validators in the user's wallet. If any of the following wallet address exists, the validator will be displayed imToken:

1. The source address of the validator's initial stake
2. The validator's current withdrawal address
3. The validator's initial withdrawal credential address (i.e. the Ethereum consensus layer BLS wallet that can be viewed in wallet management)

Further reading: Why doesn't the staked ETH show up in my wallet after reimporting it?