Convert ERNon Optimism to BMX
Swap Ethos Reserve Note (ERN) on Optimism to BitMart (BMX) at the best cross-chain rate. SwitchFi routes your ERN → BMX exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
ERN to BMX market data
| Metric | ERN · Optimism | BMX |
|---|---|---|
| Price | $0.9601 | $0.3134 |
| Market cap | $2.11M | $106.37M |
| 24h volume | $641 | $9.43M |
| 24h change | -0.12% | -4.61% |
| 7d change | +1.11% | -3.97% |
| 24h high / low | $0.9615 / $0.9498 | $0.3287 / $0.3086 |
| All-time high | $1.12 | $0.619 |
| Market cap rank | #2187 | #253 |
What is the ERN to BMX exchange rate?
At the current market price, 1 ERN ≈ 3.0634 BMX, and 1 BMX ≈ 0.32643052 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 — BitMart's market capitalisation of $106.37M is roughly 50× larger than Ethos Reserve Note's $2.11M. On the overall leaderboard they sit at #2187 and #253 respectively. Over the past 24 hours ERN is -0.12% while BMX is -4.61%, so the ERN/BMX rate has moved in ERN's favour. On a 7-day view the tape shows ERN +1.11% and BMX -3.97%. With $641 and $9.43M in respective daily volume, neither side of a ERN→BMX swap struggles for depth. Measured from record highs, ERN is down 14.4% and BMX is down 49.4%.
ERN to BMX converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
ERN / BMX 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 BitMart
Ethos Reserve Note (ERN) is the #2187 cryptocurrency by market cap, worth $2.11M in aggregate. The price sits 14.4% under the record high of $1.12. There are currently 2.20M ERN in circulation. Recent performance reads +1.11% over 7 days and +2.26% over the past month for ERN. Its 24-hour trading volume is $641.
With a total market value of $106.37M, BitMart (BMX) sits at #253 among all cryptocurrencies. The price sits 49.4% under the record high of $0.619. Supply-wise, 38% of the 881.68M BMX maximum (339.41M BMX) is on the market today. Over the last 7 days BMX is -3.97%, and +4.63% across 30 days. Around $9.43M of BMX changes hands every 24 hours.
How to convert ERN to BMX
- 1 Enter the amount of ERN on Optimism you want to convert — the swap widget on this page is prefilled with the ERN → BMX 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 BMX 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 BMX
Convert any other cryptocurrency from ERN
ERNOptimism → BTC
Bitcoin
ERNOptimism → ETH
Ethereum
ERNOptimism → USDTEthereum
Tether
ERNOptimism → BNB
BNB
ERNOptimism → USDCEthereum
USDC
ERNOptimism → XRP
XRP
ERNOptimism → SOL
Solana
ERNOptimism → TRX
TRON
ERNOptimism → FIGR_HELOC
Figure Heloc
ERNOptimism → HYPE
Hyperliquid
ERNOptimism → DOGE
Dogecoin
ERNOptimism → USDSEthereum
USDS
ERN to BMX FAQ
What is the ERN to BMX exchange rate?
At current prices one ERN converts to about 3.0634 BMX, and one BMX to about 0.32643052 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 BMX on SwitchFi?
Three steps: set the ERN amount, connect your wallet, then approve the best quoted ERN→BMX route. Funds move wallet-to-wallet — SwitchFi never holds them.
Is the ERN to BMX 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 BMX?
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 BMX?
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.