Unclaimed airdrops
Check an address against 4 airdrops we can verify on chain. We only read: to claim, use the official site linked on each result.
Watch out for fake claim sites. Scammers copy airdrop pages to drain wallets. Only use the official links below, type the address yourself, and never sign anything that asks to approve all your tokens. LayerHop never asks you to sign anything to check a claim.
Which airdrops we check
- Uniswap (2020 retroactive) (still claimable): Allocation from Uniswap's published Merkle data, claim status from the distributor's isClaimed on Ethereum. Still claimable, no deadline.
- Merkl rewards (many protocols) (still claimable): Incentive rewards distributed through Merkl on Ethereum, Base, Arbitrum, Optimism and Polygon: earned amounts from Merkl's public API, what was already claimed read from the distributor on chain.
- Linea (LINEA airdrop) (ended Dec 2025): Allocation (calculateAllocation) and claim status (hasClaimed) read from the airdrop contract on Linea. The claim window closed on 9 Dec 2025.
- LayerZero (ZRO, June 2024) (ended Sept 2024): Only what an address already claimed on Arbitrum (zroClaimed, keyed by the eligible wallet): there is no public allocation data, so an unclaimed allocation can't be shown. The window closed in Sep 2024.
- Not covered: airdrops that only check eligibility after a wallet sign-in or captcha, or publish no per-address data (most 2025 and 2026 drops), and ZKsync (allocation data only as a large file).