A crypto airdrop is when a blockchain project distribute s free tokens or coins to the crypto community.
To be a recipient of an crypto airdrop often the only requirement is that you have coins from the relevant blockchain stored in your wallet. samples of this format of airdrops area unit Byteball, Stellar lumens and OmiseGo. The format of these crypto giveaways is usually like this: At a pre-announced time the project behind the event will take a ”snapshot” of the blockchain, and anyone holding Ether or Bitcoin at that point will receive a bound number of free tokens. This can even be done on different blockchains, however Ethereum and Bitcoin area unit the foremost used for this delivery format.
Currently the foremost commen crypto airdrops need a number of easy social media task. These comes use AN delivery as a selling campaign. samples of this format area unit Shivom, TraXion and Sandblock.
A Hardfork could be a less common, however accepted thanks to do AN delivery. At a definite block range a sequence arduous fork's in to 2 separate chains. if each chains get jack and community support you currently have two separate coins! the foremost noted samples of this area unit Bitcoin money & Ethereum Classic.