Airdrop Farming / Fake Airdrop Scam
A deceptive scheme where scammers promise free token distributions to lure users into connecting their wallets or paying fees, resulting in theft or financial loss.
Also known as: fake airdrop, airdrop phishing, airdrop scam
Last reviewed: 10 June 2026
Genuine airdrops distribute free tokens to existing wallet holders as a marketing or community-building mechanism. Scammers mimic this by announcing fake airdrops that require users to connect their wallet to a malicious site, sign a transaction, or pay a gas/unlocking fee to claim non-existent tokens.
Once the wallet is connected and an approval or EIP-712 permit is signed, a drainer contract empties the wallet. In the advance-fee variant, victims pay multiple rounds of fees with the promise that the airdrop value dwarfs the cost; the airdrop never arrives.
Legitimate airdrops never require signing transactions that move existing funds, paying fees to claim, or connecting to sites found through unsolicited DMs. Official airdrop announcements are made through verified project channels and can be verified on-chain without connecting a primary wallet.
Examples
- An unsolicited tweet claims all early holders of a major protocol can claim a $500 airdrop; the linked site requests a wallet connection and a permit signature that drains all tokens.