Convert ARBon Arbitrum to PROMon Ethereum
Swap Arbitrum (ARB) on Arbitrum to Prom (PROM) on Ethereum at the best cross-chain rate. SwitchFi routes your ARB → PROM exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
ARB to PROM market data
| Metric | ARB · Arbitrum | PROM · Ethereum |
|---|---|---|
| Price | $0.1112 | $4.74 |
| Market cap | $742.39M | $86.48M |
| 24h volume | $299.32M | $25.02M |
| 24h change | -0.67% | -12.87% |
| 7d change | +23.70% | +13.20% |
| 24h high / low | $0.1193 / $0.1048 | $5.54 / $4.66 |
| All-time high | $2.39 | $105.94 |
| Market cap rank | #85 | #294 |
What is the ARB to PROM exchange rate?
At the current market price, 1 ARB ≈ 0.02345063 PROM, and 1 PROM ≈ 42.6428 ARB. The rate moves with the market; the exact amount you receive is quoted from live liquidity in your wallet before you sign.
Arbitrum is the larger asset of this pair: its market capitalisation of $742.39M is roughly 8.6× that of Prom at $86.48M. ARB holds rank #85 while PROM holds #294 by market capitalisation. Day-on-day, ARB printed -0.67% and PROM printed -12.87%, meaning the exchange rate between them has moved in ARB's favour. On a 7-day view the tape shows ARB +23.70% and PROM +13.20%. Liquidity is ample on both legs — ARB trades $299.32M a day and PROM trades $25.02M — so conversions execute at market rates. Measured from record highs, ARB is down 95.3% and PROM is down 95.5%.
ARB to PROM converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
ARB / PROM 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 Arbitrum and Prom
With a total market value of $742.39M, Arbitrum (ARB) sits at #85 among all cryptocurrencies. The price sits 95.3% under the record high of $2.39. Of a maximum supply of 10.00B ARB, 6.68B ARB (67%) is already in circulation. Recent performance reads +23.70% over 7 days and +42.10% over the past month for ARB. Daily turnover comes to $299.32M.
With a total market value of $86.48M, Prom (PROM) sits at #294 among all cryptocurrencies. Compared with its $105.94 all-time peak, it currently trades 95.5% lower. Of a maximum supply of 19.25M PROM, 18.25M PROM (95%) is already in circulation. Recent performance reads +13.20% over 7 days and +152.60% over the past month for PROM. Daily turnover comes to $25.02M.
How to convert ARB to PROM
- 1 Enter the amount of ARB on Arbitrum you want to convert — the swap widget on this page is prefilled with the ARB → PROM 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 PROM 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.
Other options to exchange PROM
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USDCEthereum → PROMEthereum
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Figure Heloc
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Convert any other cryptocurrency from ARB
ARBArbitrum → BTC
Bitcoin
ARBArbitrum → ETH
Ethereum
ARBArbitrum → USDTEthereum
Tether
ARBArbitrum → BNB
BNB
ARBArbitrum → XRP
XRP
ARBArbitrum → USDCEthereum
USDC
ARBArbitrum → SOL
Solana
ARBArbitrum → TRX
TRON
ARBArbitrum → FIGR_HELOC
Figure Heloc
ARBArbitrum → HYPE
Hyperliquid
ARBArbitrum → ZEC
Zcash
ARBArbitrum → DOGE
Dogecoin
ARB to PROM FAQ
What is the ARB to PROM exchange rate?
Right now 1 ARB ≈ 0.02345063 PROM (and 1 PROM ≈ 42.6428 ARB). 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 ARB to PROM on SwitchFi?
Three steps: set the ARB amount, connect your wallet, then approve the best quoted ARB→PROM route. Funds move wallet-to-wallet — SwitchFi never holds them.
Is the ARB to PROM 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 ARB to PROM?
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 ARB for PROM?
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.