It’s a record of the blockchain state (ledger) at a specific block height (a specific point in a blockchain). Developers use snapshots to capture receiving wallet balances at a specific time during airdrops. So even if wallet owners pull out their money after a snapshot of their wallet, they can still participate in an airdrop.
Gas Fee
This is the amount paid in crypto for transacting on a particular blockchain. The gas fee is typically a fraction of the native coin of