Liquidity fragmentation has been a problem in crypto spaces
@unifiedotfun is being designed around one core idea:
liquidity should not become fragmented just because execution happens across different chains.
Most DEX models are chain-local.
A pool on one chain has its own reserves, its own price, its own liquidity depth, and its own trading activity. Another pool on another chain does the same thing separately.
That creates a simple problem:
price_A = quote_A / token_A
price_B = quote_B / token_B
If more volume hits Chain A than Chain B, the two prices move differently.
So even if the asset exists across multiple chains, the market itself is not unified.
unified is built differently.
The goal is to make the market global, while keeping execution native.
That means:
one shared market state
one global price
one global liquidity view
chain-specific vaults
native settlement on supported chains
The simplified model:
P = Y / X
X = global token reserve
Y = global normalized quote reserve
P = global market price
When a trade happens through the DEX, the user still executes from their chosen chain.
But the accepted trade updates the same global market state.
For a buy:
K = oldX ร oldY
newY = oldY + netQuoteValue
newX = K / newY
tokensOut = oldX - newX
newPrice = newY / newX
For a sell:
K = oldX ร oldY
newX = oldX + tokensSold
newY = K / newX
quoteOut = oldY - newY
newPrice = newY / newX
So the chain is where the trade settles.
The global market is where the price is formed.
That distinction is the whole point.
The DEX is not trying to make every chain pretend it has the same local liquidity.
Instead, it separates the system into two layers:
1. Global market layer
This handles price, supply accounting, market cap, curve state, fees, and ordered state updates.
2. Local execution layer
This handles native assets, vault balances, settlement, claims, and chain-specific liquidity.
So if one chain has weaker local liquidity, that should not create a second price.
It creates a settlement constraint.
A weak vault means:
smaller max instant sells
possible withdrawal queues
liquidity rebalancing needed
But it does not mean the asset suddenly has a different official DEX price on that chain.
Price is global.
Execution is local.
Settlement is native.
This is the core of unifiedDEX.
Not just โmultichain swaps.โ
A shared liquidity architecture for assets that should not become five disconnected markets the moment they touch more than one ecosystem.
Cc: @d3h3d_@Harri_obi@SolanaFndn