Convert USDCon Optimism to ARBon Ethereum
Swap USDC (USDC) on Optimism to Arbitrum (ARB) on Ethereum at the best cross-chain rate. SwitchFi routes your USDC → ARB exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
USDC to ARB market data
| Metric | USDC · Optimism | ARB · Ethereum |
|---|---|---|
| Price | $0.9999 | $0.08277 |
| Market cap | $73.24B | $526.65M |
| 24h volume | $11.32B | $61.55M |
| 24h change | -0.01% | +8.66% |
| 7d change | +0.01% | +6.23% |
| 24h high / low | $1.00 / $0.9997 | $0.08276 / $0.07546 |
| All-time high | $1.04 | $2.39 |
| Market cap rank | #5 | #101 |
What is the USDC to ARB exchange rate?
At the current market price, 1 USDC ≈ 12.0793 ARB, and 1 ARB ≈ 0.082786 USDC. The rate moves with the market; the exact amount you receive is quoted from live liquidity in your wallet before you sign.
USDC brings the bigger balance sheet here: $73.24B in market capitalisation against $526.65M for Arbitrum. USDC holds rank #5 while ARB holds #101 by market capitalisation. Over the past 24 hours USDC is -0.01% while ARB is +8.66%, so the USDC/ARB rate has moved in ARB's favour. Across the last 7 days the comparison reads +0.01% for USDC versus +6.23% for ARB. Liquidity is ample on both legs — USDC trades $11.32B a day and ARB trades $61.55M — so conversions execute at market rates. Measured from record highs, USDC is down 4.2% and ARB is down 96.5%.
USDC to ARB converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
USDC / 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 USDC and Arbitrum
With a total market value of $73.24B, USDC (USDC) sits at #5 among all cryptocurrencies. Compared with its $1.04 all-time peak, it currently trades 4.2% lower. Circulating supply stands at 73.25B USDC. Over the last 7 days USDC is +0.01%, and +0.02% across 30 days. Its 24-hour trading volume is $11.32B.
With a total market value of $526.65M, Arbitrum (ARB) sits at #101 among all cryptocurrencies. The price sits 96.5% 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 +6.23% over 7 days and +3.22% over the past month for ARB. Daily turnover comes to $61.55M.
How to convert USDC to ARB
- 1 Enter the amount of USDC on Optimism you want to convert — the swap widget on this page is prefilled with the USDC → 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
USDTEthereum → ARBEthereum
Tether
BNB → ARBEthereum
BNB
XRP → ARBEthereum
XRP
SOL → ARBEthereum
Solana
TRX → ARBEthereum
TRON
FIGR_HELOC → ARBEthereum
Figure Heloc
HYPE → ARBEthereum
Hyperliquid
DOGE → ARBEthereum
Dogecoin
USDSEthereum → ARBEthereum
USDS
RAIN → ARBEthereum
Rain
Convert any other cryptocurrency from USDC
USDCOptimism → BTC
Bitcoin
USDCOptimism → ETH
Ethereum
USDCOptimism → USDTEthereum
Tether
USDCOptimism → BNB
BNB
USDCOptimism → XRP
XRP
USDCOptimism → SOL
Solana
USDCOptimism → TRX
TRON
USDCOptimism → FIGR_HELOC
Figure Heloc
USDCOptimism → HYPE
Hyperliquid
USDCOptimism → DOGE
Dogecoin
USDCOptimism → USDSEthereum
USDS
USDCOptimism → RAIN
Rain
USDC to ARB FAQ
What is the USDC to ARB exchange rate?
1 USDC is worth roughly 12.0793 ARB at the moment (inverted: 1 ARB ≈ 0.082786 USDC). This moves with the market; your wallet shows the exact executable amount before signing.
How to swap, exchange or convert USDC to ARB on SwitchFi?
Enter the amount of USDC you want to pay, connect your wallet, review the quote and confirm. SwitchFi routes the swap across DEXs and bridges to the best USDC→ARB path — non-custodial, straight from your wallet.
Is the USDC to ARB 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 USDC 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 USDC 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.