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Introduction

Moonfiesta is a memecoin launchpad on Robinhood Chain. One transaction creates your token, puts its entire supply into a Uniswap V3 pool as liquidity, and locks that pool position forever, so the market is live and tradeable the second the transaction confirms.

There is no presale, no bonding curve, and no waiting period. The rest of these docs explain exactly what happens on chain, what the guarantees actually cover, and where you can still lose money.

What Moonfiesta is

Most launchpads sell you tokens from a curve, hold the proceeds, and migrate to a real DEX later once some threshold is hit. Moonfiesta skips all of that. Your coin starts life as an ordinary Uniswap V3 market against WETH at the 1% fee tier. Anyone with a wallet can buy it, sell it, or route through it from the first block.

The supply is the liquidity. The creator does not put up any ETH and does not receive any tokens. All of it goes into the pool, and the pool position is handed to a contract that has no way to give it back.

Chain
Robinhood Chain
Chain ID
4663
Market
Uniswap V3, paired against WETH
Fee tier
Paid by every swap.
1%
Default supply
Fixed at launch. No mint function.
1,000,000,000
Creator token allocation
The entire supply goes into the pool.
0
LP position
Transferred to LpLocker, which has no withdraw path.
Locked forever

What one launch actually does

Everything below happens inside a single call to the LaunchFactory. It either all succeeds or it all reverts. There is no intermediate state where your supply exists but the market does not.

  1. Clone the token
    The factory deploys a minimal clone of one canonical token implementation. Same bytecode every time, which means anyone can verify what they are buying by checking the implementation once instead of auditing every new coin.
  2. Mint the entire supply into a fresh pool
    The full supply is minted straight into a new Uniswap V3 pool as single sided concentrated liquidity against WETH. Single sided means only tokens go in, no WETH. The creator supplies no capital to open the market.
  3. Lock the position
    The Uniswap position is an NFT. The factory transfers it to the LpLocker, which can harvest trading fees but has no function that moves the position or the principal back out.

The creator picks a target floor market cap in ETH. That number chooses where the liquidity range starts, which is the same as choosing the starting price:

starting price = floor market cap / supply

So a 5 ETH floor on a 1,000,000,000 supply starts the token at 0.000000005 ETH each. From there, buyers can only push the price up. Because the liquidity sits entirely above the starting price, there is no one on the other side quoting lower, and the pool itself will never trade the token below its floor.

A floor is not a price guarantee
The floor is where the pool stops quoting, not a bid. Nobody is obligated to buy your tokens at the floor. If everyone who bought sells back down to it, the price sits at the floor and the market cap is the floor market cap. That is not the same as your position being worth something.

What makes it different

Three things, and they are all enforced by the contracts rather than by a promise.

The liquidity is locked, not vested. The LP NFT goes to LpLocker permanently. There is no timelock that expires, no multisig that can release it, and no admin path to claw it back. The creator cannot pull liquidity because the creator never holds it. See Locked liquidity for what that does and does not protect.

The whole supply is in the pool. There is no team bag, no unlock cliff, and no vesting schedule to watch. If someone holds a large position, they bought it on the open market like everyone else, and you can see the trade.

Holders can be paid a share of the fees. This is the real difference. Every swap pays the 1% fee into the locked position. When those fees are harvested they are split three ways, and the split is written on chain at launch and is immutable for that token forever: creator, protocol, and a holders carve-out that the creator chooses at launch and can never revoke.

Worked example. Say a pool trades 100 ETH of volume in a week. The 1% fee is 1 ETH. On the live test token, which is split 65/20/15:

Creator
65% of the fee.
0.65 ETH
Protocol
20% of the fee.
0.20 ETH
Holders
15% of the fee, via the holders recipient.
0.15 ETH

Harvesting is permissionless: collectRewards can be called by anyone for anyone, so nobody has to trust the creator to press a button. The fees land in the FeeVault, which is pull based. Nothing is ever pushed to you, and nothing can be redirected mid flight. You call claim and take your WETH. Fees and rewards covers the whole path.

Fixed at launch, per token
The split for a given token is set when it launches and can never be changed afterward, not by the creator and not by the protocol. Whatever your coin launched with is what it keeps.

Where to go next

Two ways to use Moonfiesta. Pick the one that describes you and the docs will make sense in that order.

You want to trade

Buying sends ETH and wraps it to WETH inside the router, so no approval is needed to buy. Selling back needs one approval first. Read the quote, set your slippage, know what the anti snipe window does to your first buy.

How to trade
You want to launch

A name, a symbol, a supply, and a floor market cap. Pick a holders share if you want one. Everything rides in the on chain token URI, so there is no backend and no IPFS pin to keep alive. Then it is one transaction.

How to launch a coin

What this is not

Being clear about the limits is more useful than a list of guarantees, so here are the things people assume that are not true.

Not audited. The contracts have not been through a third party audit. They are readable and verifiable on the explorer, and you should treat them as unaudited code holding real money.

No presale and no bonding curve. There is no allocation round, no whitelist, and no curve phase. The Uniswap pool is the only market from block one.

Graduation is cosmetic. If you see a graduated badge, it is a label on markets that picked up real activity. Nothing migrates, nothing unlocks, and no mechanic changes. There is nothing to graduate from, because the liquidity was already real and already locked.

No platform token. There is no SLIME token, no points, no airdrop, and no governance. Anyone offering you one is not us.

The anti snipe cap is a deterrent, not a control. New tokens launch with a time boxed max wallet cap on buys only, 2% of supply for the first 300 seconds by default. It slows down the laziest snipers. It does not stop anyone who splits across several wallets, and it does not apply on routes where the sender is not the pool. Do not size a position as if it were a real protection.

The factory owner key is compromised
The per token settings above are frozen at launch, so tokens that already exist are not affected. But the factory owner can still change the defaults that apply to future launches, including the anti snipe cap and the protocol fee share, and that owner key is currently compromised. Treat the parameters of any new launch as something to verify on chain rather than assume. Read Safety and risks before you trade or launch. It is the most important page here.

Locked liquidity protects against a rug. It does not protect against the price going to zero, and most memecoins do go to zero. You are also exposed to ordinary MEV and sandwich risk on every swap. None of this is financial advice.

Everything in these docs