LayerZero, a cross-chain messaging protocol, has experienced a significant surge in activity following the announcement of its second airdrop. Daily messages on the platform skyrocketed by 433%, rising from 18,400 to 98,000. This increase is attributed to the airdrop announcement, which aims to boost genuine user engagement by targeting active users. The strategy is expected to fuel long-term growth for LayerZero, with its ZRO token also gaining traction.