Convert L3on Optimism to ARBon Ethereum
Swap Layer3 (L3) on Optimism to Arbitrum (ARB) on Ethereum at the best cross-chain rate. SwitchFi routes your L3 → ARB exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
L3 to ARB market data
| Metric | L3 · Optimism | ARB · Ethereum |
|---|---|---|
| Price | $0.0037 | $0.1339 |
| Market cap | $6.73M | $894.51M |
| 24h volume | $1.06M | $222.68M |
| 24h change | -3.34% | -1.31% |
| 7d change | -8.10% | +56.10% |
| 24h high / low | $0.003918 / $0.003578 | $0.1368 / $0.1287 |
| All-time high | $0.154 | $2.39 |
| Market cap rank | #1442 | #76 |
What is the L3 to ARB exchange rate?
At the current market price, 1 L3 ≈ 0.02762184 ARB, and 1 ARB ≈ 36.2032 L3. The rate moves with the market; the exact amount you receive is quoted from live liquidity in your wallet before you sign.
Layer3 is the smaller side of this pair — Arbitrum's market capitalisation of $894.51M is roughly 133× larger than Layer3's $6.73M. L3 holds rank #1442 while ARB holds #76 by market capitalisation. The last 24 hours put L3 at -3.34% against -1.31% for ARB — the L3/ARB rate has moved in ARB's favour. Across the last 7 days the comparison reads -8.10% for L3 versus +56.10% for ARB. With $1.06M and $222.68M in respective daily volume, neither side of a L3→ARB swap struggles for depth. Measured from record highs, L3 is down 97.6% and ARB is down 94.4%.
L3 to ARB converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
L3 / 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 Layer3 and Arbitrum
With a total market value of $6.73M, Layer3 (L3) sits at #1442 among all cryptocurrencies. The price sits 97.6% under the record high of $0.154. 1.82B L3 is circulating out of a hard cap of 3.33B L3 — about 55% of the eventual supply. Recent performance reads -8.10% over 7 days and -8.20% over the past month for L3. Its 24-hour trading volume is $1.06M.
With a total market value of $894.51M, Arbitrum (ARB) sits at #76 among all cryptocurrencies. The price sits 94.4% 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 +56.10% over 7 days and +69.80% over the past month for ARB. Daily turnover comes to $222.68M.
How to convert L3 to ARB
- 1 Enter the amount of L3 on Optimism you want to convert — the swap widget on this page is prefilled with the L3 → 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
XRP → ARBEthereum
XRP
USDCEthereum → ARBEthereum
USDC
SOL → ARBEthereum
Solana
TRX → ARBEthereum
TRON
FIGR_HELOC → ARBEthereum
Figure Heloc
HYPE → ARBEthereum
Hyperliquid
ZEC → ARBEthereum
Zcash
DOGE → ARBEthereum
Dogecoin
Convert any other cryptocurrency from L3
L3Optimism → BTC
Bitcoin
L3Optimism → ETH
Ethereum
L3Optimism → USDTEthereum
Tether
L3Optimism → BNB
BNB
L3Optimism → XRP
XRP
L3Optimism → USDCEthereum
USDC
L3Optimism → SOL
Solana
L3Optimism → TRX
TRON
L3Optimism → FIGR_HELOC
Figure Heloc
L3Optimism → HYPE
Hyperliquid
L3Optimism → ZEC
Zcash
L3Optimism → DOGE
Dogecoin
L3 to ARB FAQ
What is the L3 to ARB exchange rate?
At current prices one L3 converts to about 0.02762184 ARB, and one ARB to about 36.2032 L3. The figure tracks the market in real time — the binding rate is the one quoted at execution.
How to swap, exchange or convert L3 to ARB on SwitchFi?
Enter the amount of L3 you want to pay, connect your wallet, review the quote and confirm. SwitchFi routes the swap across DEXs and bridges to the best L3→ARB path — non-custodial, straight from your wallet.
Is the L3 to ARB 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 L3 to ARB?
All costs — gas, DEX fees and any bridge fee — are included in the quote before you sign, along with the guaranteed minimum you'll receive. There are no account or custody charges.
Do I need an account to exchange L3 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.