Convert ERAon Arbitrum to OP
Swap Caldera (ERA) on Arbitrum to Optimism (OP) at the best cross-chain rate. SwitchFi routes your ERA → OP exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
ERA to OP market data
| Metric | ERA · Arbitrum | OP |
|---|---|---|
| Price | $0.05875 | $0.1 |
| Market cap | $10.26M | $228.82M |
| 24h volume | $2.07M | $53.91M |
| 24h change | +0.33% | +0.62% |
| 7d change | +1.60% | +12.50% |
| 24h high / low | $0.0589 / $0.05726 | $0.101 / $0.0954 |
| All-time high | $1.88 | $4.84 |
| Market cap rank | #1183 | #163 |
What is the ERA to OP exchange rate?
At the current market price, 1 ERA ≈ 0.58739364 OP, and 1 OP ≈ 1.7024 ERA. The rate moves with the market; the exact amount you receive is quoted from live liquidity in your wallet before you sign.
Caldera is the smaller side of this pair — Optimism's market capitalisation of $228.82M is roughly 22× larger than Caldera's $10.26M. They currently rank #1183 and #163 among all cryptocurrencies. Over the past 24 hours ERA is +0.33% while OP is +0.62%, so the ERA/OP rate has moved in OP's favour. Zooming out to a week, ERA has moved +1.60% while OP has moved +12.50%. With $2.07M and $53.91M in respective daily volume, neither side of a ERA→OP swap struggles for depth. Measured from record highs, ERA is down 96.9% and OP is down 97.9%.
ERA to OP converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
ERA / OP conversion tables
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About Caldera and Optimism
Caldera (ERA) ranks #1183 by market capitalisation at $10.26M. The price sits 96.9% under the record high of $1.88. Supply-wise, 17% of the 1.00B ERA maximum (174.75M ERA) is on the market today. Recent performance reads +1.60% over 7 days and -12.80% over the past month for ERA. Its 24-hour trading volume is $2.07M.
Optimism (OP) is the #163 cryptocurrency by market cap, worth $228.82M in aggregate. The price sits 97.9% under the record high of $4.84. Of a maximum supply of 4.29B OP, 2.29B OP (53%) is already in circulation. OP has moved +12.50% week-on-week and +15.00% over 30 days. Its 24-hour trading volume is $53.91M.
How to convert ERA to OP
- 1 Enter the amount of ERA on Arbitrum you want to convert — the swap widget on this page is prefilled with the ERA → OP 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 OP 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 OP
Convert any other cryptocurrency from ERA
ERAArbitrum → BTC
Bitcoin
ERAArbitrum → ETH
Ethereum
ERAArbitrum → USDTEthereum
Tether
ERAArbitrum → BNB
BNB
ERAArbitrum → XRP
XRP
ERAArbitrum → USDCEthereum
USDC
ERAArbitrum → SOL
Solana
ERAArbitrum → TRX
TRON
ERAArbitrum → FIGR_HELOC
Figure Heloc
ERAArbitrum → HYPE
Hyperliquid
ERAArbitrum → ZEC
Zcash
ERAArbitrum → DOGE
Dogecoin
ERA to OP FAQ
What is the ERA to OP exchange rate?
At current prices one ERA converts to about 0.58739364 OP, and one OP to about 1.7024 ERA. The figure tracks the market in real time — the binding rate is the one quoted at execution.
How to swap, exchange or convert ERA to OP on SwitchFi?
Enter the amount of ERA you want to pay, connect your wallet, review the quote and confirm. SwitchFi routes the swap across DEXs and bridges to the best ERA→OP path — non-custodial, straight from your wallet.
Is the ERA to OP swap instant?
If both assets live on the same chain the swap confirms within seconds. Cross-chain conversions add a few minutes of bridge confirmation time, with live status tracking throughout.
Are there fees to convert ERA to OP?
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 ERA for OP?
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.