# Kwenta Lists ZRX & UMA

By [Synthetix Exchange](https://paragraph.com/@kwenta) · 2023-09-15

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Hello Traders,

Kwenta is excited to share the addition of UMA & ZRX futures markets available for leverage trading through [Kwenta](https://kwenta.eth.limo/) on [Layer 2 Optimism](https://kwenta.io/).

Kwenta is an on-chain composable & decentralized exchange (DEX) for perpetual futures contracts, with up to 50x leverage for makers and takers. _Trading for these new markets have now been enabled and are live at:_

[https://kwenta.eth.limo/market/?asset=UMA&accountType=smart\_margin](https://kwenta.eth.limo/market/?asset=UMA&accountType=smart_margin)

The prices will be set via decentralized push-based [Chainlink oracles](https://docs.kwenta.io/resources/oracles), as well as pull-based [Pyth Oracles](https://pyth.network/), fees can and will vary depending on the asset, and the newest Futures Fees can be found in the order entry panel.

📝Contract Specs
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### UMA-PERP

*   Underlying Asset: $UMA
    
*   Open Interest (OI) Cap: 40,000 UMA
    
*   Maker/Taker Fees: 2/10 bps
    
*   Skew Skale: 3,700,000
    
*   The Funding Rate applies to open positions on Perpetual Futures. A positive rate means longs pay shorts, and a negative rate means shorts pay longs.
    

### ZRX-PERP

*   Underlying Asset: $ZRX
    
*   Open Interest (OI) Cap: 2,250,000 ZRX
    
*   Maker/Taker Fees: 2/10 bps
    
*   Skew Skale: 40,000,000
    
*   The Funding Rate applies to open positions on Perpetual Futures. A positive rate means longs pay shorts, and a negative rate means shorts pay longs.
    

### **Additional Configurations:**

*   maxLeverage: 25x
    
*   liquidationBufferRatio: 150 bp
    
*   liquidationPremiumMultiplier: 3
    
*   offchainDelayedOrderMinAge: 15 seconds
    
*   offchainDelayedOrderMaxAge: 120 seconds
    
*   maxFundingVelocity: 36
    
*   maxLiquidationDelta: maker+taker offchain fees
    
*   maxPD: maxLiquidationDelta \* 2
    

Listing New Markets
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Synthetix provides decentralized derivatives liquidity for protocols like [Kwenta](https://kwenta.eth.limo). Demand, liquidity, and volatility drive the selection process for adding new Markets to Synthetix. [Chainlink](https://chain.link/) and [Pyth](https://pyth.network/) must support the data feeds necessary for any proposed assets to be considered for inclusion.

### Risk warning:

_Cryptocurrency trading is subject to high market risk. Please make your trades cautiously._

Join the Kwenta Community
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If you haven't already, join the Kwenta community on [Discord](https://discord.gg/kwentaio).

To be the first to learn about new updates to Kwenta, follow us on [Twitter](https://twitter.com/kwenta_io).

To trade synthetic assets and futures, visit [Kwenta](https://kwenta.eth.limo/).

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*Originally published on [Synthetix Exchange](https://paragraph.com/@kwenta/kwenta-lists-zrx-uma)*