What is Ethena?
Ethena is a synthetic dollar protocol built on Ethereum that provides a crypto-native stable asset (USDe) and an Internet Bond (sUSDe). USDe is backed by delta-hedged staked ETH positions.
Unlike traditional stablecoins backed by bank deposits, USDe maintains its peg through a delta-neutral strategy: holding staked ETH as collateral while shorting ETH perpetual futures to hedge price risk.
ENA is the governance token for the Ethena protocol, used for voting on protocol parameters, collateral types, and the management of the insurance fund.
ENA Tokenomics
ENA has a maximum supply of 15 billion tokens. A significant portion was airdropped to early users and shard campaign participants. The token controls the Ethena protocol including collateral management and risk parameters.
ENA Historical Price Performance
ENA launched in April 2024 and quickly reached $1.52. USDe became the fastest-growing stablecoin in crypto history, surpassing $3 billion in supply within months. The token has been volatile as the market evaluates the protocol's risk profile.
Frequently Asked Questions
USDe is Ethena's synthetic dollar that maintains its $1 peg through delta-neutral hedging. It's backed by staked ETH while the price risk is hedged by shorting ETH perpetual futures on centralized exchanges.
sUSDe is the staked version of USDe that earns yield from two sources: ETH staking rewards and funding rate income from the short perpetual futures positions.
Ethena holds staked ETH as backing and simultaneously opens short perpetual futures positions of equal size. This makes the collateral value neutral to ETH price changes while earning staking yield and funding rates.
Key risks include negative funding rates (when shorts pay longs), smart contract risk, centralized exchange counterparty risk, and staked ETH liquidity risk. The protocol maintains an insurance fund to mitigate these risks.
What is USDe?
USDe is Ethena's synthetic dollar that maintains its $1 peg through delta-neutral hedging. It's backed by staked ETH while the price risk is hedged by shorting ETH perpetual futures on centralized exchanges.
What is the Internet Bond (sUSDe)?
sUSDe is the staked version of USDe that earns yield from two sources: ETH staking rewards and funding rate income from the short perpetual futures positions.
How does Ethena's delta hedging work?
Ethena holds staked ETH as backing and simultaneously opens short perpetual futures positions of equal size. This makes the collateral value neutral to ETH price changes while earning staking yield and funding rates.
What are the risks of Ethena?
Key risks include negative funding rates (when shorts pay longs), smart contract risk, centralized exchange counterparty risk, and staked ETH liquidity risk. The protocol maintains an insurance fund to mitigate these risks.
Risk Warning
Cryptocurrency prices are highly volatile and can change rapidly. The information on this site is provided for informational purposes only and does not constitute financial, investment, or trading advice.