Convert INDEXon Polygon to ARBon Ethereum
Swap Index Cooperative (INDEX) on Polygon to Arbitrum (ARB) on Ethereum at the best cross-chain rate. SwitchFi routes your INDEX → ARB exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
INDEX to ARB market data
| Metric | INDEX · Polygon | ARB · Ethereum |
|---|---|---|
| Price | $0.235 | $0.09024 |
| Market cap | $1.63M | $574.19M |
| 24h volume | $7.38M | $159.93M |
| 24h change | +1.73% | +18.35% |
| 7d change | -2.65% | +15.56% |
| 24h high / low | $0.2612 / $0.2272 | $0.09034 / $0.07573 |
| All-time high | $67.08 | $2.39 |
| Market cap rank | #2323 | #96 |
What is the INDEX to ARB exchange rate?
At the current market price, 1 INDEX ≈ 2.6041 ARB, and 1 ARB ≈ 0.38400521 INDEX. The rate moves with the market; the exact amount you receive is quoted from live liquidity in your wallet before you sign.
Index Cooperative is the smaller side of this pair — Arbitrum's market capitalisation of $574.19M is roughly 353× larger than Index Cooperative's $1.63M. INDEX holds rank #2323 while ARB holds #96 by market capitalisation. Day-on-day, INDEX printed +1.73% and ARB printed +18.35%, meaning the exchange rate between them has moved in ARB's favour. Across the last 7 days the comparison reads -2.65% for INDEX versus +15.56% for ARB. Daily turnover runs at $7.38M for INDEX and $159.93M for ARB, so routed swaps between the two settle at market rates without moving the price. Measured from record highs, INDEX is down 99.6% and ARB is down 96.2%.
INDEX to ARB converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
INDEX / ARB 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 Index Cooperative and Arbitrum
Index Cooperative (INDEX) is the #2323 cryptocurrency by market cap, worth $1.63M in aggregate. It is trading 99.6% below its all-time high of $67.08. Supply-wise, 69% of the 10.00M INDEX maximum (6.93M INDEX) is on the market today. INDEX has moved -2.65% week-on-week and -2.07% over 30 days. Its 24-hour trading volume is $7.38M.
With a total market value of $574.19M, Arbitrum (ARB) sits at #96 among all cryptocurrencies. The price sits 96.2% 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 +15.56% over 7 days and +11.95% over the past month for ARB. Daily turnover comes to $159.93M.
How to convert INDEX to ARB
- 1 Enter the amount of INDEX on Polygon you want to convert — the swap widget on this page is prefilled with the INDEX → 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.
Other options to exchange ARB
BTC → ARBEthereum
Bitcoin
ETH → ARBEthereum
Ethereum
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Tether
BNB → ARBEthereum
BNB
USDCEthereum → ARBEthereum
USDC
XRP → ARBEthereum
XRP
SOL → ARBEthereum
Solana
TRX → ARBEthereum
TRON
FIGR_HELOC → ARBEthereum
Figure Heloc
HYPE → ARBEthereum
Hyperliquid
DOGE → ARBEthereum
Dogecoin
USDSEthereum → ARBEthereum
USDS
Convert any other cryptocurrency from INDEX
INDEXPolygon → BTC
Bitcoin
INDEXPolygon → ETH
Ethereum
INDEXPolygon → USDTEthereum
Tether
INDEXPolygon → BNB
BNB
INDEXPolygon → USDCEthereum
USDC
INDEXPolygon → XRP
XRP
INDEXPolygon → SOL
Solana
INDEXPolygon → TRX
TRON
INDEXPolygon → FIGR_HELOC
Figure Heloc
INDEXPolygon → HYPE
Hyperliquid
INDEXPolygon → DOGE
Dogecoin
INDEXPolygon → USDSEthereum
USDS
INDEX to ARB FAQ
What is the INDEX to ARB exchange rate?
1 INDEX is worth roughly 2.6041 ARB at the moment (inverted: 1 ARB ≈ 0.38400521 INDEX). This moves with the market; your wallet shows the exact executable amount before signing.
How to swap, exchange or convert INDEX to ARB on SwitchFi?
Enter the amount of INDEX you want to pay, connect your wallet, review the quote and confirm. SwitchFi routes the swap across DEXs and bridges to the best INDEX→ARB path — non-custodial, straight from your wallet.
Is the INDEX 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 INDEX to ARB?
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 INDEX 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.