Here are some upcoming potential retroactive airdrops that you may want to keep an eye on:
Layer Zero: This omnichain interoperability protocol is expected to launch its ZRO token in the near future, which could also lead to a retroactive airdrop.
zkSync: This layer 2 scaling solution is another potential candidate for a retroactive airdrop. The project has already announced plans to airdrop tokens to users who participated in the “Baby Alpha” phase of testing.
Orbiter Finance: This DeFi protocol is built on top of zkSync, and it is also a potential candidate for a retroactive airdrop.
StarkNet : This layer 2 scaling solution is also backed by Vitalik Buterin and has seen significant growth in recent months. An airdrop is not guaranteed, but it is a possibility.
MetaMask (MASK): The popular Ethereum wallet has hinted at the development of a native token, which could be airdropped to existing users.