How Meltup works · Meltup Docs

One batch, three choices

Every project starts as a batch of ice-cream NFTs. The cap and mint deadline are set by its contract. A sellout launches its Meme Token and V4 liquidity; NFT holders can then stake, redeem, or trade around the same economy.

On-chainNFT cap

5Max per wallet

On-chainMint deadline

1BFixed Token supply

01CreateChoose one base asset

02MintDraw a blind-box NFT

03LaunchSell out the batch

04ChooseStake or melt NFT

05TradeUse the V4 market

Create and mint in the inner market

The DEV chooses one enabled payment asset from the on-chain registry. It is used for NFT Mint and the external liquidity pair; the separate creation fee is paid in native OKB.

Base asset	1 NFT	Sellout target	Creation fee
Enabled asset	On-chain price	Cap × unit price	Native OKB

Names and symbols are unique across Meltup, ignoring case and extra spaces.
Each wallet can Mint at most 5 NFTs in one project.
If the batch is not sold before its contract deadline, holders can claim a full refund.

Sellout funds

90%Initial liquidity

2%Platform revenue

2%DEV revenue

6%Designated inner-market EOA

Every Mint is a blind-box draw

NFTs use ERC-1155 token IDs for four qualities. Quality changes staking weight, but every NFT has the same 500,000 Meme base redemption value.

Quality	Standard	VIP	Stake weight
Common	70%	65%	1.00x
Rare	20%	25%	1.20x
Epic	8%	8%	1.50x
Legendary	2%	2%	2.00x

A single transaction that Mints exactly 5 NFTs guarantees that the 5th draw is Rare or better. Split orders do not trigger the guarantee.

Sellout becomes a live Token market

After sellout, funds are paired with the project Token on Uniswap V4. The opening price depends on the actual funds and tokens deposited into the pool.

Fixed 1,000,000,000 supply

%	Token	Use
50%	500,000,000	NFT redemption reserve
45%	450,000,000	Initial V4 liquidity
5%	50,000,000	Genesis Meme dividend pool

DEV sets one 1%-5% buy/sell tax

%	Final asset	Destination
80%	Payment asset	NFT staking reward pool
10%	OKB	Platform revenue
5%	OKB	DEV revenue
5%	OKB	Platform dividend EOA

The initial V4 Position stays in the liquidity locker. Liquidity cannot be removed, while LP fees can still be collected to the fixed LP revenue address.

Move between NFT and Meme

After Launch, both sides of the ice-cream economy are open. The NFT can melt into Meme; users who missed the inner market can spend Meme to make a new blind-box NFT.

NFT → Meme

Window	Loss	User gets
Fixed-loss window	50% fixed loss	250,000 Meme received
After the fixed window	10%-30% random loss	350,000-450,000 Meme received

The NFT is permanently burned. Of the lost Meme, 70% enters the Meme dividend pool and 30% is permanently burned.

Meme → NFT

600,000 Meme

Available only after Launch. Spend 600,000 Meme for 1 new blind-box NFT.

500,000Returns to NFT redemption reserve

100,000Permanently burned premium

Freeze NFTs to earn the payment asset

Only launched projects can open staking. Genesis and tax rewards are converted into the project's payment asset and released over time.

Lock	Time weight	Withdrawal
Short	1.00x	At the shown unlock time
Medium	1.15x	At the shown unlock time
Long	1.35x	At the shown unlock time

Final weight = quality weight × time weight × VIP weight

VIP adds 1.05x when the position is opened. Claims pay the full pending amount with no claim fee.

Ice-cream Truck VIP

VIP is a non-transferable, non-refundable address membership paid in native OKB. Its current price and duration are always read from the VIP contract.

Rare probability rises from 20% to 25%; Epic and Legendary stay unchanged.
NFT staking receives an additional 1.05x weight.
The platform receives 5% of trading fees in native OKB for off-chain VIP distribution.

The 5% platform dividend is sent to a platform EOA and distributed operationally; there is no on-chain VIP claim entry.

Rules that cannot change after Launch

Token supply cannot be increased and the trading tax cannot be raised.
The initial liquidity position cannot be transferred or removed.
Blind-box quality and redemption loss are finalized once and cannot be rerolled.
Mint limits, the 5th-draw guarantee, refunds, burns, and rewards are verified on-chain.
Normal wallet-to-wallet Token transfers are not taxed; only the official pool route is taxed.

Quick answers

What if the project does not sell out?+

After the contract deadline it fails. NFT holders burn their refundable NFTs and claim the full Mint payment.

Can I buy an NFT after Launch?+

Yes. The Meme → NFT path spends 600,000 Meme for one new blind-box NFT.

Can a staked NFT be redeemed?+

No. Wait for the lock to end and unstake before using NFT → Meme.

What token are staking rewards paid in?+

The project's payment asset. Tax rewards enter directly; Genesis and wear Meme are converted before release.