Convert ASTSB to ARBon Ethereum
Swap AST SpaceMobile (bStocks Tokenized Stock) (ASTSB) to Arbitrum (ARB) on Ethereum at the best cross-chain rate. SwitchFi routes your ASTSB → ARB exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
ASTSB to ARB market data
| Metric | ASTSB | ARB · Ethereum |
|---|---|---|
| Price | $62.43 | $0.1782 |
| Market cap | $995,580 | $1.18B |
| 24h volume | $49,534 | $500.91M |
| 24h change | +0.37% | +35.50% |
| 7d change | +6.20% | +104.80% |
| 24h high / low | $62.39 / $61.81 | $0.1825 / $0.1294 |
| All-time high | $75.03 | $2.39 |
| Market cap rank | #2921 | #69 |
What is the ASTSB to ARB exchange rate?
At the current market price, 1 ASTSB ≈ 350.3269 ARB, and 1 ARB ≈ 0.00285448 ASTSB. The rate moves with the market; the exact amount you receive is quoted from live liquidity in your wallet before you sign.
AST SpaceMobile (bStocks Tokenized Stock) is the smaller side of this pair — Arbitrum's market capitalisation of $1.18B is roughly 1189× larger than AST SpaceMobile (bStocks Tokenized Stock)'s $995,580. On the overall leaderboard they sit at #2921 and #69 respectively. Day-on-day, ASTSB printed +0.37% and ARB printed +35.50%, meaning the exchange rate between them has moved in ARB's favour. Across the last 7 days the comparison reads +6.20% for ASTSB versus +104.80% for ARB. Liquidity is ample on both legs — ASTSB trades $49,534 a day and ARB trades $500.91M — so conversions execute at market rates. Measured from record highs, ASTSB is down 16.8% and ARB is down 92.5%.
ASTSB to ARB converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
ASTSB / 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 AST SpaceMobile (bStocks Tokenized Stock) and Arbitrum
AST SpaceMobile (bStocks Tokenized Stock) (ASTSB) is the #2921 cryptocurrency by market cap, worth $995,580 in aggregate. It is trading 16.8% below its all-time high of $75.03. Circulating supply stands at 15,947 ASTSB. Around $49,534 of ASTSB changes hands every 24 hours.
With a total market value of $1.18B, Arbitrum (ARB) sits at #69 among all cryptocurrencies. The price sits 92.5% 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 +104.80% over 7 days and +128.20% over the past month for ARB. Daily turnover comes to $500.91M.
How to convert ASTSB to ARB
- 1 Enter the amount of ASTSB you want to convert — the swap widget on this page is prefilled with the ASTSB → 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 ASTSB
ASTSB to ARB FAQ
What is the ASTSB to ARB exchange rate?
At current prices one ASTSB converts to about 350.3269 ARB, and one ARB to about 0.00285448 ASTSB. The figure tracks the market in real time — the binding rate is the one quoted at execution.
How to swap, exchange or convert ASTSB to ARB on SwitchFi?
Three steps: set the ASTSB amount, connect your wallet, then approve the best quoted ASTSB→ARB route. Funds move wallet-to-wallet — SwitchFi never holds them.
Is the ASTSB 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 ASTSB 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 ASTSB 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.