Convert ERNon Optimism to ATOM
Swap Ethos Reserve Note (ERN) on Optimism to Cosmos Hub (ATOM) at the best cross-chain rate. SwitchFi routes your ERN → ATOM exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
ERN to ATOM market data
| Metric | ERN · Optimism | ATOM |
|---|---|---|
| Price | $1.00 | $1.59 |
| Market cap | $2.20M | $841.76M |
| 24h volume | $1,103 | $29.70M |
| 24h change | +0.07% | +2.96% |
| 7d change | +0.00% | +6.10% |
| 24h high / low | $1.01 / $0.9977 | $1.61 / $1.54 |
| All-time high | $1.22 | $43.84 |
| Market cap rank | #2248 | #82 |
What is the ERN to ATOM exchange rate?
At the current market price, 1 ERN ≈ 0.62955975 ATOM, and 1 ATOM ≈ 1.5884 ERN. The rate moves with the market; the exact amount you receive is quoted from live liquidity in your wallet before you sign.
In size terms Ethos Reserve Note is the junior asset: it is valued at $2.20M against Cosmos Hub's $841.76M, a gap of about 382×. On the overall leaderboard they sit at #2248 and #82 respectively. The last 24 hours put ERN at +0.07% against +2.96% for ATOM — the ERN/ATOM rate has moved in ATOM's favour. On a 7-day view the tape shows ERN +0.00% and ATOM +6.10%. Liquidity is ample on both legs — ERN trades $1,103 a day and ATOM trades $29.70M — so conversions execute at market rates. ERN currently trades 17.7% below its all-time high, while ATOM sits 96.4% under its own peak.
ERN to ATOM converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
ERN / ATOM conversion tables
Your payment wallet can't receive on — its address format differs.
Amounts include provider fees; ★ marks the best-value payment method. Checkout opens securely on the provider's site and is pre-filled with your connected wallet.
() on is not verified and may be a scam or an impostor of a well-known token. You could end up with a token you can't sell.
This browser has no crypto wallet. Pick your wallet app — SwitchFi will open inside its built-in browser, where you can connect.
The app didn't open — it may not be installed. You can still use SwitchFi from any wallet app:
- 1Open your wallet app (MetaMask, OKX, TokenPocket, TronLink…).
- 2Find the Browser / Discover / DApp tab.
- 3Paste this address and open it:
You have more than one wallet installed. Pick the one to connect.
Fetching live quote…
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 Cosmos Hub
Ethos Reserve Note (ERN) is the #2248 cryptocurrency by market cap, worth $2.20M in aggregate. The price sits 17.7% under the record high of $1.22. There are currently 2.20M ERN in circulation. Recent performance reads +0.00% over 7 days and +0.80% over the past month for ERN. Its 24-hour trading volume is $1,103.
With a total market value of $841.76M, Cosmos Hub (ATOM) sits at #82 among all cryptocurrencies. It is trading 96.4% below its all-time high of $43.84. Circulating supply stands at 529.21M ATOM. Over the last 7 days ATOM is +6.10%, and +18.60% across 30 days. Around $29.70M of ATOM changes hands every 24 hours.
How to convert ERN to ATOM
- 1 Enter the amount of ERN on Optimism you want to convert — the swap widget on this page is prefilled with the ERN → ATOM 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 ATOM 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 ATOM
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 ATOM FAQ
What is the ERN to ATOM exchange rate?
Right now 1 ERN ≈ 0.62955975 ATOM (and 1 ATOM ≈ 1.5884 ERN). Rates update continuously from live market data; the exact amount you receive is quoted in your wallet before you sign.
How to swap, exchange or convert ERN to ATOM on SwitchFi?
Three steps: set the ERN amount, connect your wallet, then approve the best quoted ERN→ATOM route. Funds move wallet-to-wallet — SwitchFi never holds them.
Is the ERN to ATOM 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 ATOM?
The usual on-chain costs apply (network gas plus DEX/bridge fees), but they're disclosed inside the quote together with the minimum received. Nothing is charged for accounts or custody.
Do I need an account to exchange ERN for ATOM?
No account is needed. You connect a wallet, approve the swap and receive the funds directly — there is no registration or KYC step for on-chain swaps.
Market data by CoinGecko, cached server-side. Prices are informational — the exact swap rate is quoted at execution time.