Convert AST to B
Swap AirSwap (AST) to BUILDon (B) at the best cross-chain rate. SwitchFi routes your AST → B exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
AST to B market data
| Metric | AST | B |
|---|---|---|
| Price | $0.0045 | $0.1511 |
| Market cap | $954,257 | $151.08M |
| 24h volume | $3,190 | $6.62M |
| 24h change | -4.26% | -3.24% |
| 7d change | -2.17% | -32.89% |
| 24h high / low | $0.0047 / $0.0044 | $0.1616 / $0.1499 |
| All-time high | $1.85 | $0.7635 |
| Market cap rank | #2913 | #200 |
What is the AST to B exchange rate?
At the current market price, 1 AST ≈ 0.02977963 B, and 1 B ≈ 33.58 AST. The rate moves with the market; the exact amount you receive is quoted from live liquidity in your wallet before you sign.
BUILDon carries the larger market value of the two — $151.08M versus $954,257 for AirSwap. On the overall leaderboard they sit at #2913 and #200 respectively. The last 24 hours put AST at -4.26% against -3.24% for B — the AST/B rate has moved in B's favour. Zooming out to a week, AST has moved -2.17% while B has moved -32.89%. With $3,190 and $6.62M in respective daily volume, neither side of a AST→B swap struggles for depth. AST currently trades 99.8% below its all-time high, while B sits 80.2% under its own peak.
AST to B converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
AST / B 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 AirSwap and BUILDon
AirSwap (AST) is the #2913 cryptocurrency by market cap, worth $954,257 in aggregate. The price sits 99.8% under the record high of $1.85. Supply-wise, 42% of the 500.00M AST maximum (212.06M AST) is on the market today. Recent performance reads -2.17% over 7 days and -13.41% over the past month for AST. Its 24-hour trading volume is $3,190.
BUILDon (B) ranks #200 by market capitalisation at $151.08M. Compared with its $0.7635 all-time peak, it currently trades 80.2% lower. Of a maximum supply of 1.00B B, 1.00B B (100%) is already in circulation. Recent performance reads -32.89% over 7 days and -50.45% over the past month for B. Around $6.62M of B changes hands every 24 hours.
How to convert AST to B
- 1 Enter the amount of AST you want to convert — the swap widget on this page is prefilled with the AST → 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 AST
AST to B FAQ
What is the AST to B exchange rate?
At current prices one AST converts to about 0.02977963 B, and one B to about 33.58 AST. The figure tracks the market in real time — the binding rate is the one quoted at execution.
How to swap, exchange or convert AST to B on SwitchFi?
Enter the amount of AST you want to pay, connect your wallet, review the quote and confirm. SwitchFi routes the swap across DEXs and bridges to the best AST→B path — non-custodial, straight from your wallet.
Is the AST to B swap instant?
Speed depends on the route: same-chain trades are near-instant, while bridged cross-chain paths usually complete in a few minutes. Progress is trackable the whole way.
Are there fees to convert AST to B?
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 AST for B?
No account is needed. You connect a wallet, approve the swap and receive the funds directly — there is no registration or KYC step for on-chain swaps.
Market data by CoinGecko, cached server-side. Prices are informational — the exact swap rate is quoted at execution time.