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Token Guides6 min read

Ethena USDe: The Synthetic Dollar Challenging Traditional Stablecoins

How Ethena creates USDe through delta-neutral strategies, its yield mechanism, and the risks involved.

What Is USDe?

USDe is a synthetic dollar created by Ethena Labs. Unlike USDC (backed by bank deposits) or DAI (backed by crypto collateral), USDe is backed by a delta-neutral derivatives position.

How It Works

  • Deposit: Users deposit stETH or other LSTs
  • Hedge: Ethena opens an equivalent short perpetual futures position
  • Delta neutral: The long spot + short perp positions cancel out directional risk
  • Peg: The combined position is worth ~$1 per USDe

    • The Yield: sUSDe

    When you stake USDe into sUSDe, you earn yield from two sources:

    • Staking yield: The underlying stETH earns ETH staking rewards (~4%)

    • Funding rate: The short perpetual position typically earns positive funding rates (varies, can be 10-30%+ in bull markets)


    Why High Yields?

    In bull markets, more traders go long than short. Longs pay funding to shorts. Since Ethena is massively short, it captures significant funding rate income that flows to sUSDe holders.

    Risks

    Negative Funding

    If markets turn deeply bearish, funding rates flip negative. Ethena must pay funding instead of earning it, potentially draining the insurance fund.

    Counterparty Risk

    Short positions are held on centralized exchanges (Binance, OKX, etc.). Exchange insolvency would affect Ethena hedging positions.

    Custodial Risk

    Collateral is held by institutional custodians. While segregated, custodian failure could impact operations.

    Depeg Risk

    In extreme market conditions, USDe could trade below $1 if redemptions exceed liquidity.

    Trading USDe on Alkizen

    Swap any token on any chain to USDe or sUSDe through Alkizen. Access Ethena yields from wherever your assets currently sit.

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