When talking about snapshot eligibility, the set of rules that decide whether a wallet receives a token distribution after a blockchain snapshot. Also known as airdrop qualification, it bridges the snapshot event and the actual token claim.
Understanding airdrop, a free token giveaway that projects use to reward early supporters or promote new features requires you to grasp the role of a token snapshot, a record of every address’s balance taken at a specific block height. Snapshot eligibility determines who appears in that record, which in turn decides who can claim. In short, snapshot eligibility determines airdrop receipt, and the snapshot itself captures the state of the ledger at a precise moment.
Most projects set clear eligibility criteria, the conditions such as minimum holdings, staking duration, or liquidity provision that must be met at snapshot time. For example, a DeFi token might require you to have at least 100 units locked in a liquidity pool, while an NFT platform could look for a specific collection in your wallet. The criteria also often include a time window: you need to hold the tokens before the snapshot block and keep them through the snapshot moment. If you move your coins after the snapshot, you’re still eligible because the snapshot already recorded your balance.
Another common trigger is participation in governance. Some projects snapshot only addresses that have voted on proposals, linking active community involvement with reward distribution. This connects governance activity to airdrop eligibility and encourages holders to stay engaged beyond just holding tokens.
Eligibility can also be influenced by the exchange you use. Centralized platforms sometimes perform their own snapshots of user balances and distribute tokens directly to exchange accounts, bypassing the need for a personal wallet address. Knowing whether a project works with your exchange can save you a lot of hassle.
The snapshot process itself is technically simple but crucial. When a blockchain reaches the predetermined block, the network writes down every account’s balance for the targeted token. That immutable record becomes the reference for the airdrop smart contract, which then allocates new tokens proportionally. Because the snapshot is a point‑in‑time capture, any activity after that block, like buying more tokens, won’t affect your share.
Many projects publish their snapshot parameters in advance – block number, date, and exact eligibility rules. Keeping an eye on official announcements, Telegram channels, or project blogs ensures you don’t miss the window. Some even provide a snapshot calculator where you can input your address to see if you qualify before the event.
In practice, you’ll often see a three‑step flow: (1) know the snapshot details, (2) verify you meet the eligibility criteria, and (3) claim the tokens through the project’s portal or integrated exchange interface. If any step fails, you either miss the airdrop or face delays in receiving your rewards. That’s why a clear understanding of snapshot eligibility is essential for anyone looking to maximize free token gains.
The posts below dive into specific airdrops, exchange reviews, and step‑by‑step guides that illustrate these concepts in real‑world scenarios. Whether you’re chasing the APENFT airdrop, checking your eligibility for the POSI token, or learning how exchanges guard against double‑spending, the collection gives you hands‑on examples of how snapshot eligibility plays out across the crypto landscape. Explore the details, compare the requirements, and get ready to claim your next free token.
Get the complete guide to SOS Foundation's IDO launch celebration airdrop - eligibility, snapshot dates, claim steps, tokenomics and tips.