Convert ERNon Optimism to SKY
Swap Ethos Reserve Note (ERN) on Optimism to Sky (SKY) at the best cross-chain rate. SwitchFi routes your ERN → SKY exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
ERN to SKY market data
| Metric | ERN · Optimism | SKY |
|---|---|---|
| Price | $0.9989 | $0.07172 |
| Market cap | $2.20M | $1.68B |
| 24h volume | $988 | $8.44M |
| 24h change | +0.02% | +6.99% |
| 7d change | +0.40% | +3.80% |
| 24h high / low | $1.01 / $0.9984 | $0.07194 / $0.06689 |
| All-time high | $1.22 | $0.1005 |
| Market cap rank | #2248 | #52 |
What is the ERN to SKY exchange rate?
At the current market price, 1 ERN ≈ 13.9278 SKY, and 1 SKY ≈ 0.0717989 ERN. The rate moves with the market; the exact amount you receive is quoted from live liquidity in your wallet before you sign.
Sky carries the larger market value of the two — $1.68B versus $2.20M for Ethos Reserve Note. On the overall leaderboard they sit at #2248 and #52 respectively. Day-on-day, ERN printed +0.02% and SKY printed +6.99%, meaning the exchange rate between them has moved in SKY's favour. Across the last 7 days the comparison reads +0.40% for ERN versus +3.80% for SKY. Daily turnover runs at $988 for ERN and $8.44M for SKY, so routed swaps between the two settle at market rates without moving the price. Measured from record highs, ERN is down 17.9% and SKY is down 28.7%.
ERN to SKY converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
ERN / SKY 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 Sky
Ethos Reserve Note (ERN) is the #2248 cryptocurrency by market cap, worth $2.20M in aggregate. The price sits 17.9% 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 $988.
With a total market value of $1.68B, Sky (SKY) sits at #52 among all cryptocurrencies. It is trading 28.7% below its all-time high of $0.1005. Supply-wise, 100% of the 23.46B SKY maximum (23.42B SKY) is on the market today. SKY has moved +3.80% week-on-week and +30.90% over 30 days. Daily turnover comes to $8.44M.
How to convert ERN to SKY
- 1 Enter the amount of ERN on Optimism you want to convert — the swap widget on this page is prefilled with the ERN → SKY 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 SKY 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.
Other options to exchange SKY
Convert any other cryptocurrency from ERN
ERNOptimism → BTC
Bitcoin
ERNOptimism → ETH
Ethereum
ERNOptimism → USDTEthereum
Tether
ERNOptimism → BNB
BNB
ERNOptimism → XRP
XRP
ERNOptimism → USDCEthereum
USDC
ERNOptimism → SOL
Solana
ERNOptimism → TRX
TRON
ERNOptimism → FIGR_HELOC
Figure Heloc
ERNOptimism → ZEC
Zcash
ERNOptimism → HYPE
Hyperliquid
ERNOptimism → DOGE
Dogecoin
ERN to SKY FAQ
What is the ERN to SKY exchange rate?
At current prices one ERN converts to about 13.9278 SKY, and one SKY to about 0.0717989 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 SKY on SwitchFi?
Enter the amount of ERN you want to pay, connect your wallet, review the quote and confirm. SwitchFi routes the swap across DEXs and bridges to the best ERN→SKY path — non-custodial, straight from your wallet.
Is the ERN to SKY swap instant?
Speed depends on the route: same-chain trades are near-instant, while bridged cross-chain paths usually complete in a few minutes. Progress is trackable the whole way.
Are there fees to convert ERN to SKY?
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 SKY?
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.