Launch a coin.The NFTs inherit it.
Your dev buy goes to an NFT collection's holders, in the same transaction you launch the coin. Every NFT gets an equal share, claimable the moment the coin graduates on pump.fun.
Pick a collection.
Leave it your dev buy.
Choose any Solana collection. HEIRLOOM launches your coin on pump.fun from your own wallet and sends every coin your first buy gets to the collection's holders, in the same transaction.
Hold an NFT?
You might have inherited.
Connect the wallet that holds your NFTs. Every coin launched for your collection shows up with your share. Graduated coins can be claimed right away.
If a coin launches for Mad Lads with a 1 SOL dev buy
Coins on HEIRLOOM
Every coin, the collection that inherits it, how far it is on the pump.fun curve and how much has been claimed. Read straight from Solana.
One transaction. Then it's theirs.
Pick a collection
Any Solana collection on Magic Eden. HEIRLOOM counts every NFT in it and makes the coin's logo from one of them, crowned.
Launch with a dev buy
pump.fun create + your first buy + a transfer of every coin bought to the holders' escrow. One transaction. 1 SOL ≈ 3.4% of supply, 3 SOL ≈ 9.6%.
It graduates
When the pump.fun curve completes (about 85 SOL raised), the coin moves to PumpSwap and the holders' coins unlock.
Every NFT claims
Dev buy ÷ NFTs in the collection. Whoever holds an NFT signs once and gets that NFT's share. One claim per NFT, ever.
Don't trust us. Check.
Every address HEIRLOOM uses. Each coin's inheritance sits in the holders' escrow, public on Solscan, and only leaves it in claims signed for an NFT.
Built on pump.fun. We did not invent it. Collection data from Magic Eden, ownership checks via Helius.
Questions
Coins launch through pump.fun's own program from the launcher's wallet. Every address is listed so you can check it yourself.
See the addressesWho gets the dev buy?
Whoever holds each NFT when they claim. A share belongs to the NFT, not the wallet: if you sell the NFT before claiming, the buyer claims it.
How much does each NFT get?
Every coin the launcher's first buy got, divided by the number of NFTs in the collection, counted when the coin launches. A 1 SOL dev buy gets about 34.6M coins, so a 10,000-piece collection gets about 3,460 coins per NFT.
When can NFT holders claim?
As soon as the coin graduates on pump.fun. Until then the shares show as locked, so nobody can sell the inheritance into the curve.
Does the launcher keep anything?
Not from the first buy. HEIRLOOM only lists a coin when its launch transaction moved every bought coin to the holders' escrow and left the launcher with zero. The launcher keeps pump.fun's normal creator fees.
Does HEIRLOOM take a fee?
No. The launcher pays pump.fun directly from their own wallet. HEIRLOOM never holds anyone's SOL; its escrow only holds each coin's inheritance until the NFT holders claim it.
Do I need permission from the collection?
No. Anyone can launch a coin for any collection, the same way anyone can launch any coin. The holders just inherit it.
Is HEIRLOOM part of pump.fun, Magic Eden or any collection?
No. HEIRLOOM is independent. It launches through pump.fun's public program and reads public collection data.