Convert ERNon Optimism to ENAon Ethereum
Swap Ethos Reserve Note (ERN) on Optimism to Ethena (ENA) on Ethereum at the best cross-chain rate. SwitchFi routes your ERN → ENA exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
ERN to ENA market data
| Metric | ERN · Optimism | ENA · Ethereum |
|---|---|---|
| Price | $0.9991 | $0.1744 |
| Market cap | $2.20M | $1.76B |
| 24h volume | $987 | $819.32M |
| 24h change | -0.23% | +7.04% |
| 7d change | +0.40% | +11.90% |
| 24h high / low | $1.01 / $0.9984 | $0.1886 / $0.1619 |
| All-time high | $1.22 | $1.52 |
| Market cap rank | #2248 | #51 |
What is the ERN to ENA exchange rate?
At the current market price, 1 ERN ≈ 5.7301 ENA, and 1 ENA ≈ 0.17451839 ERN. The rate moves with the market; the exact amount you receive is quoted from live liquidity in your wallet before you sign.
Ethos Reserve Note is the smaller side of this pair — Ethena's market capitalisation of $1.76B is roughly 801× larger than Ethos Reserve Note's $2.20M. On the overall leaderboard they sit at #2248 and #51 respectively. The last 24 hours put ERN at -0.23% against +7.04% for ENA — the ERN/ENA rate has moved in ENA's favour. Across the last 7 days the comparison reads +0.40% for ERN versus +11.90% for ENA. Daily turnover runs at $987 for ERN and $819.32M for ENA, so routed swaps between the two settle at market rates without moving the price. Measured from record highs, ERN is down 17.8% and ENA is down 88.5%.
ERN to ENA converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
ERN / ENA conversion tables
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Live quote, net of DEX/bridge/gas fees. The final amount is confirmed in your wallet at execution.
Indicative estimate — the exact amount is confirmed in your wallet at execution.
About Ethos Reserve Note and Ethena
Ethos Reserve Note (ERN) is the #2248 cryptocurrency by market cap, worth $2.20M in aggregate. The price sits 17.8% under the record high of $1.22. There are currently 2.20M ERN in circulation. Recent performance reads +0.40% over 7 days and +0.90% over the past month for ERN. Its 24-hour trading volume is $987.
Ethena (ENA) ranks #51 by market capitalisation at $1.76B. Compared with its $1.52 all-time peak, it currently trades 88.5% lower. Supply-wise, 67% of the 15.00B ENA maximum (10.10B ENA) is on the market today. ENA has moved +11.90% week-on-week and +82.90% over 30 days. Daily turnover comes to $819.32M.
How to convert ERN to ENA
- 1 Enter the amount of ERN on Optimism you want to convert — the swap widget on this page is prefilled with the ERN → ENA pair.
- 2 Connect a compatible wallet: MetaMask, OKX, Trust Wallet, TokenPocket, TronLink, UniSat, Phantom and others.
- 3 Review the quoted route — the estimated and minimum amount of ENA on Ethereum you will receive, plus network, DEX and bridge fees, are all shown before you sign.
- 4 Confirm the transaction in your wallet and track the swap on the My transactions page until the funds arrive.
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ERN to ENA FAQ
What is the ERN to ENA exchange rate?
At current prices one ERN converts to about 5.7301 ENA, and one ENA to about 0.17451839 ERN. The figure tracks the market in real time — the binding rate is the one quoted at execution.
How to swap, exchange or convert ERN to ENA on SwitchFi?
Three steps: set the ERN amount, connect your wallet, then approve the best quoted ERN→ENA route. Funds move wallet-to-wallet — SwitchFi never holds them.
Is the ERN to ENA swap instant?
Same-chain swaps settle in seconds; cross-chain routes typically take a few minutes while the bridge confirms on both sides. You can track live status until the funds land.
Are there fees to convert ERN to ENA?
SwitchFi shows the network, DEX and bridge fees up front in the quote. You always see the minimum you'll receive before confirming — there are no hidden custody fees because you never give up control of your funds.
Do I need an account to exchange ERN for ENA?
No. SwitchFi is a non-custodial router — connect a compatible wallet and swap. No sign-up, no KYC to use the on-chain swap.
Market data by CoinGecko, cached server-side. Prices are informational — the exact swap rate is quoted at execution time.