Convert ERAon Base to ARBon Ethereum
Swap Caldera (ERA) on Base to Arbitrum (ARB) on Ethereum at the best cross-chain rate. SwitchFi routes your ERA → ARB exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
ERA to ARB market data
| Metric | ERA · Base | ARB · Ethereum |
|---|---|---|
| Price | $0.07868 | $0.07666 |
| Market cap | $13.76M | $487.79M |
| 24h volume | $1.98M | $50.17M |
| 24h change | -2.23% | -0.49% |
| 7d change | -2.52% | -2.20% |
| 24h high / low | $0.08059 / $0.07735 | $0.0782 / $0.07534 |
| All-time high | $1.88 | $2.39 |
| Market cap rank | #990 | #107 |
What is the ERA to ARB exchange rate?
At the current market price, 1 ERA ≈ 1.0264 ARB, and 1 ARB ≈ 0.97431466 ERA. 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 Caldera is the junior asset: it is valued at $13.76M against Arbitrum's $487.79M, a gap of about 35×. ERA holds rank #990 while ARB holds #107 by market capitalisation. Over the past 24 hours ERA is -2.23% while ARB is -0.49%, so the ERA/ARB rate has moved in ARB's favour. On a 7-day view the tape shows ERA -2.52% and ARB -2.20%. With $1.98M and $50.17M in respective daily volume, neither side of a ERA→ARB swap struggles for depth. Measured from record highs, ERA is down 95.8% and ARB is down 96.8%.
ERA to ARB converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
ERA / ARB conversion tables
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About Caldera and Arbitrum
Caldera (ERA) ranks #990 by market capitalisation at $13.76M. The price sits 95.8% 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 -2.52% over 7 days and -22.83% over the past month for ERA. Its 24-hour trading volume is $1.98M.
With a total market value of $487.79M, Arbitrum (ARB) sits at #107 among all cryptocurrencies. The price sits 96.8% under the record high of $2.39. Of a maximum supply of 10.00B ARB, 6.36B ARB (64%) is already in circulation. Recent performance reads -2.20% over 7 days and -8.33% over the past month for ARB. Daily turnover comes to $50.17M.
How to convert ERA to ARB
- 1 Enter the amount of ERA on Base you want to convert — the swap widget on this page is prefilled with the ERA → ARB 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 ARB 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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ERA to ARB FAQ
What is the ERA to ARB exchange rate?
1 ERA is worth roughly 1.0264 ARB at the moment (inverted: 1 ARB ≈ 0.97431466 ERA). This moves with the market; your wallet shows the exact executable amount before signing.
How to swap, exchange or convert ERA to ARB on SwitchFi?
Three steps: set the ERA amount, connect your wallet, then approve the best quoted ERA→ARB route. Funds move wallet-to-wallet — SwitchFi never holds them.
Is the ERA to ARB 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 ERA to ARB?
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 ARB?
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.