Convert B to ARBon Ethereum
Swap BUILDon (B) to Arbitrum (ARB) on Ethereum at the best cross-chain rate. SwitchFi routes your B → ARB exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
B to ARB market data
| Metric | B | ARB · Ethereum |
|---|---|---|
| Price | $0.1301 | $0.1236 |
| Market cap | $130.14M | $825.47M |
| 24h volume | $3.24M | $349.58M |
| 24h change | -3.16% | +15.75% |
| 7d change | -0.70% | +38.80% |
| 24h high / low | $0.1347 / $0.1286 | $0.1264 / $0.1059 |
| All-time high | $0.7626 | $2.39 |
| Market cap rank | #221 | #81 |
What is the B to ARB exchange rate?
At the current market price, 1 B ≈ 1.0528 ARB, and 1 ARB ≈ 0.94982288 B. The rate moves with the market; the exact amount you receive is quoted from live liquidity in your wallet before you sign.
Arbitrum carries the larger market value of the two — $825.47M versus $130.14M for BUILDon. They currently rank #221 and #81 among all cryptocurrencies. The last 24 hours put B at -3.16% against +15.75% for ARB — the B/ARB rate has moved in ARB's favour. On a 7-day view the tape shows B -0.70% and ARB +38.80%. Daily turnover runs at $3.24M for B and $349.58M for ARB, so routed swaps between the two settle at market rates without moving the price. Measured from record highs, B is down 82.9% and ARB is down 94.8%.
B to ARB converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
B / 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 BUILDon and Arbitrum
BUILDon (B) ranks #221 by market capitalisation at $130.14M. Compared with its $0.7626 all-time peak, it currently trades 82.9% lower. Of a maximum supply of 1.00B B, 1.00B B (100%) is already in circulation. Recent performance reads -0.70% over 7 days and -24.70% over the past month for B. Around $3.24M of B changes hands every 24 hours.
With a total market value of $825.47M, Arbitrum (ARB) sits at #81 among all cryptocurrencies. The price sits 94.8% 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 +38.80% over 7 days and +52.30% over the past month for ARB. Daily turnover comes to $349.58M.
How to convert B to ARB
- 1 Enter the amount of B you want to convert — the swap widget on this page is prefilled with the B → 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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Convert any other cryptocurrency from B
B to ARB FAQ
What is the B to ARB exchange rate?
Right now 1 B ≈ 1.0528 ARB (and 1 ARB ≈ 0.94982288 B). 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 B to ARB on SwitchFi?
Three steps: set the B amount, connect your wallet, then approve the best quoted B→ARB route. Funds move wallet-to-wallet — SwitchFi never holds them.
Is the B 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 B 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 B 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.