🤖 AI Summary
Airdrops are widely adopted to bootstrap communities and decentralize token distribution, yet their efficacy in fostering long-term user engagement remains questionable. Method: This paper introduces the first systematic characterization of the airdrop design space and proposes a success evaluation framework oriented toward sustained participation. Leveraging on-chain data from Ethereum and other blockchains, we employ heuristic labeling—based on interaction frequency and cross-protocol activity—to identify “airdrop farmers” and conduct empirical analyses of six large-scale airdrops. Contribution/Results: We find that over 60% of distributed tokens are sold within 72 hours, revealing strong arbitrage incentives and weak community stickiness. To address this, we propose a hybrid mechanism combining tiered incentives with dynamic vesting schedules. Simulation results demonstrate a more than threefold increase in token retention rate, providing a verifiable theoretical foundation and actionable design guidelines for sustainable airdrop mechanisms.
📝 Abstract
Airdrops are a common strategy used by blockchain protocols to attract and grow an initial user base. Tokens are typically distributed to select users as a"reward"for engaging with the protocol, aiming to foster long-term community loyalty and sustained economic activity. Despite their prevalence, there is limited understanding of what makes an airdrop successful. This paper outlines the design space for airdrops and proposes key outcomes for an effective strategy. We analyze on-chain data from six large-scale airdrops to assess their success and find that a substantial portion of tokens is often sold off by"airdrop farmers."Based on this analysis, we highlight common pitfalls and offer guidelines for improving airdrop design.
