DOCS · HOW IT ALL WORKS
Tokens for communities, not for snipers.
airdrop4.fun launches ERC-20 tokens that start life in the hands of a real NFT community. One launch deploys the token, airdrops it to every holder of a collection, and seeds a locked Uniswap V3 pool, routing the protocol share into a Sir vault. Typical collections do all of it in a single transaction on Ethereum; the largest split the work across a short series.
The launch, step by step
NO CLAIMING01 · SNAPSHOTWe fetch every current holder of the NFT collection you pick and pack the list into the transaction. The contract verifies the snapshot hash on-chain.
02 · DEPLOY + AIRDROPA fresh ERC-20 deploys with your name, symbol, supply, and optional message. Holders’ balances exist from block one: one token allocation per NFT, no claiming, no gas for recipients. It simply appears in their wallet.
03 · LIQUIDITYYour LP share is paired with the ETH, USDC, or USDT you provide (or launched one-sided) in a Uniswap V3 pool at your chosen starting market cap. The position NFT is locked forever in the LpLocker contract.
04 · PROTOCOL SHAREThe remaining share (1% minimum) is deposited into a Sir x1.5 leveraged vault and permanently locked as protocol-owned liquidity, giving the token a leverage market from day one.
Why holders can trust it
NO ADMIN KEYSIMMUTABLE TOKENNo mint, no pause, no owner, no upgrade path. Supply and balances can never be changed by anyone, including us.
LP LOCKED FOREVERThe locker has no withdraw function. Liquidity can never be pulled, so the floor can’t be rugged.
FEES TO THE LAUNCHERSwap fees accrue to the locked position and anyone can trigger
collectFees(token); payouts always go to the recorded launcher wallet.FAIR STARTSupply starts distributed across the whole community at the same instant the pool opens. No presale, no insider allocation beyond the visible split.
FAQ
DO HOLDERS CLAIM?No. Balances derive from the on-chain snapshot the moment the launch confirms. Check what’s already yours on MY AIRDROPS.
WHAT DOES IT COST?Gas for the launch (a single transaction for most collections, a short series for the largest), plus any pair-side liquidity you choose to add. The protocol takes its share in tokens (1% of supply minimum), never in ETH.
WHAT IS SIR?Sir Trading is a leveraged trading protocol on Ethereum (sir.trading). The protocol share is deposited into a Sir x1.5 leveraged vault and locked forever: protocol owned liquidity that permanently locks that slice of supply and gives the token a leverage market from day one. Every launch here routes at least 1% of supply into it.
HOW MANY TXS?Most launches are a single transaction. Collections past roughly 1.3k holders exceed Ethereum’s per-transaction gas cap, so the holder list is staged first in snapshot chunks of about 2.6k holders each (permissionless
storeSnapshotChunk transactions), then one launch deploys against them. The token is live and tradeable the moment the launch confirms; announcement pages then surface the airdrop in each holder’s wallet and on Etherscan, and anyone can finish them. That takes the ceiling to 200.0k holders. Re-drops reuse the staged chunks: just the launch, then announcements.WHO CAN LAUNCH?Anyone. You don’t need to own or control the NFT collection. You’re gifting its community a token. One launch per idea; the token is permanent.
WHERE DO WE TALK?Every token page has a holders-only room. Hold the token or the source NFT and your wallet is your login. Find yours in the REGISTRY.
WHO BUILT THIS?airdrop4.fun is built by @Xatarrer, creator of Sir Trading (sir.trading), the leveraged protocol every launch here routes its share into. On airdrop4.fun the token is immutable, the LP is locked, and there are no admin keys.