FIX6900 docs
FIX6900 is one coin on Pump.fun. Behind it sits a bag of the top 50 Solana memecoins, held by an on-chain program, and any holder can burn FIX6900 for their share of it.
Nobody mints FIX6900. It has a fixed supply from Pump.fun, and that supply only goes down: every redeem and every buyback burns it. Every coin that comes in stays in the bag, so the amount of each coin behind one FIX6900 only grows.
Quickstart
Buy it, hold it, redeem it whenever you want.
Buy FIX6900 on Pump.fun
The Buy page links to the Pump.fun page and shows our contract address once it is set. Only trust the address shown on fix6900.tech.
Hold it, watch the bag
The bag page shows every coin, its value, the backing per FIX6900 and the market price next to it.
Redeem any time
Connect Phantom, Solflare or Backpack. Burn FIX6900 and receive your share of every coin in the bag, or swap them all to SOL in a second step.
The bag
The bag is a set of vaults, one per coin, owned by the program. Each coin has a book balance on-chain, which is what redeems and rebalances read.
What fills it
The seed basket at launch, half of the Pump.fun creator fees, the 1% redeem fee, and anything people add.
What empties it
Only redeems. Each one pays out exactly the burned share of every coin, rounded in favour of the bag.
The owner can pause new deposits and rebalancing. Redeem and withdraw have no switch at all.
Backing and the floor
Backing per FIX6900 is the bag's dollar value divided by the FIX6900 supply. It is what one FIX6900 can be redeemed for today, before the 1% fee.
When the market price falls under the backing, redeeming is worth more than selling, which pulls the price back toward the floor. Fees and burns both add to the coins behind each FIX6900 over time.
Redeem
Burn X FIX6900 and receive X ÷ supply of every coin in the bag, minus the 1% fee that stays in the bag for the remaining holders.
Burn
You sign one transaction. The program reads the supply, burns your FIX6900 and sets your share of every coin aside in a redeem ticket.
Withdraw
The coins are paid out in chunks of up to eight. The share is fixed at the burn, so later price moves or rebalances cannot change it.
Swap to SOL (optional)
The app can swap every coin you received to SOL through Jupiter in one more step.
How the 50 are picked
We start from the GMGN ranking of Solana memecoins by market cap, cross-checked with CoinGecko and Jupiter, then drop anything that could trap the vault.
- At least $15k of liquidity, so the basket can be bought and sold.
- No stablecoins, liquid staking tokens or wrapped majors: memes only.
- No Token-2022 transfer fees, transfer hooks, permanent delegates, non-transferable or default-frozen mints.
- No active mint authority (unlimited printing) and no freeze authority (could freeze the vault).
- At most 50 coins, each keyed by its mint address, never by ticker.
Rebalance every minute
A keeper checks the weights every 60 seconds and trades back toward equal weight when the drift is worth the fees.
- Each trade goes through one pinned Jupiter program and is capped in size per coin.
- It can only swap between coins already in the bag, with a cooldown per coin.
- Coins set aside for open redeems can never be spent: after every trade each vault must still hold its book balance plus what it owes.
There is no price oracle on-chain. The program bounds the keeper's trades but cannot prove each one was at a fair price; every trade is published on the bag page so anyone can check. Redeems never wait for a rebalance.
Fees: grow the bag and burn
FIX6900 earns Pump.fun creator fees in SOL. The keeper claims them and splits them, 50/50 by default:
Half grows the bag
It buys the basket and deposits it into the bag. More coins, same supply: backing per FIX6900 goes up.
Half buys back and burns
It buys FIX6900 on the market and burns it. Same bag, less supply: backing per FIX6900 goes up too.
The 1% redeem fee also stays in the bag. There is no other inflow and no minting, ever.
Add to the bag
Anyone can add coins or SOL to the bag. Coins go straight into the vaults; SOL is swapped into the basket first. Nothing is minted in return: it raises the backing for every holder.
Verify
The Verify page reads everything from Solana directly, so you never have to take our word for the backing.
It shows the program id and who can upgrade it, the FIX6900 mint the program is set to (and whether that is locked), that every vault is owned by the fund, and that each vault holds at least its book balance plus what it owes open redeems. Every address links to Solscan so you can check it yourself.
Risks
You can lose most or all of what you put in. Read these once before buying.
- Memecoins. All fifty can fall together, fast. Equal weight spreads risk across coins, not across markets.
- Unaudited program. The vault program has not been audited. A bug could lock or lose funds.
- Price vs backing. FIX6900 trades freely on Pump.fun and DEXs. Its price can sit above the backing, and you can lose the difference.
- Operator powers. The operator can pause deposits and rebalancing and trade within caps. It can never touch what redeemers are owed or stop redeems.
- Jupiter and RPC. Rebalances, zaps and the swap-to-SOL step depend on Jupiter routes and a working RPC; burn and withdraw do not.
Contracts and legal
Every address, with Solscan links and what it can and cannot do, is on the contracts page.
Solana, Pump.fun, Jupiter, GMGN, Helius, Solscan, Phantom, Solflare and Backpack are named because FIX6900 uses them. Their names and logos belong to their owners; no affiliation or endorsement.
FAQ
Short answers to what people ask first.
Is this fix6900index.com?
No. fix6900.tech is a separate project with its own program, its own token and its own team. We are not affiliated with it. Only trust addresses shown on fix6900.tech.
How do I get FIX6900?
Buy it on Pump.fun (or a DEX after it graduates). Nobody mints new FIX6900.
Can my redeem be blocked?
No. Pausing only stops deposits and rebalancing. Redeem and withdraw always work.
What is FIX6900 worth?
The market sets the price. The bag sets the floor: backing per FIX6900 is the bag's value divided by supply, and you can always redeem for it.
Where do the fees go?
Creator fees split 50/50 by default: half buys the basket into the bag, half buys FIX6900 and burns it. The 1% redeem fee stays in the bag.
Has the program been audited?
Not yet. See Risks above and the contracts page.