Convert STARon Arbitrum to B
Swap StarHeroes (STAR) on Arbitrum to BUILDon (B) at the best cross-chain rate. SwitchFi routes your STAR → B exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
STAR to B market data
| Metric | STAR · Arbitrum | B |
|---|---|---|
| Price | $0.001334 | $0.1636 |
| Market cap | $361,157 | $163.57M |
| 24h volume | $71 | $5.42M |
| 24h change | +0.03% | +2.88% |
| 7d change | -2.88% | -35.33% |
| 24h high / low | $0.001341 / $0.00133 | $0.1636 / $0.1492 |
| All-time high | $1.04 | $0.7635 |
| Market cap rank | #3752 | #190 |
What is the STAR to B exchange rate?
At the current market price, 1 STAR ≈ 0.00815585 B, and 1 B ≈ 122.6114 STAR. The rate moves with the market; the exact amount you receive is quoted from live liquidity in your wallet before you sign.
In size terms StarHeroes is the junior asset: it is valued at $361,157 against BUILDon's $163.57M, a gap of about 453×. On the overall leaderboard they sit at #3752 and #190 respectively. Day-on-day, STAR printed +0.03% and B printed +2.88%, meaning the exchange rate between them has moved in B's favour. On a 7-day view the tape shows STAR -2.88% and B -35.33%. Liquidity is ample on both legs — STAR trades $71 a day and B trades $5.42M — so conversions execute at market rates. Measured from record highs, STAR is down 99.9% and B is down 78.6%.
STAR to B converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
STAR / B conversion tables
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About StarHeroes and BUILDon
StarHeroes (STAR) ranks #3752 by market capitalisation at $361,157. Compared with its $1.04 all-time peak, it currently trades 99.9% lower. 270.73M STAR is circulating out of a hard cap of 700.00M STAR — about 39% of the eventual supply. Over the last 7 days STAR is -2.88%, and +0.58% across 30 days. Daily turnover comes to $71.
BUILDon (B) ranks #190 by market capitalisation at $163.57M. Compared with its $0.7635 all-time peak, it currently trades 78.6% lower. Of a maximum supply of 1.00B B, 1.00B B (100%) is already in circulation. Recent performance reads -35.33% over 7 days and -40.77% over the past month for B. Around $5.42M of B changes hands every 24 hours.
How to convert STAR to B
- 1 Enter the amount of STAR on Arbitrum you want to convert — the swap widget on this page is prefilled with the STAR → B 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 B 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 B
Convert any other cryptocurrency from STAR
STARArbitrum → BTC
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STARArbitrum → BNB
BNB
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USDC
STARArbitrum → XRP
XRP
STARArbitrum → SOL
Solana
STARArbitrum → TRX
TRON
STARArbitrum → FIGR_HELOC
Figure Heloc
STARArbitrum → HYPE
Hyperliquid
STARArbitrum → DOGE
Dogecoin
STARArbitrum → USDSEthereum
USDS
STAR to B FAQ
What is the STAR to B exchange rate?
1 STAR is worth roughly 0.00815585 B at the moment (inverted: 1 B ≈ 122.6114 STAR). This moves with the market; your wallet shows the exact executable amount before signing.
How to swap, exchange or convert STAR to B on SwitchFi?
Enter the amount of STAR you want to pay, connect your wallet, review the quote and confirm. SwitchFi routes the swap across DEXs and bridges to the best STAR→B path — non-custodial, straight from your wallet.
Is the STAR to B 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 STAR to B?
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 STAR for B?
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.