Convert XPX to B
Swap Sirius Chain (XPX) to BUILDon (B) at the best cross-chain rate. SwitchFi routes your XPX → B exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
XPX to B market data
| Metric | XPX | B |
|---|---|---|
| Price | $0.000104 | $0.173 |
| Market cap | $674,444 | $172.90M |
| 24h volume | $54,308 | $19.85M |
| 24h change | +0.22% | +33.54% |
| 7d change | +1.30% | +23.20% |
| 24h high / low | $0.0001048 / $0.00009962 | $0.2174 / $0.1297 |
| All-time high | $0.03614 | $0.7626 |
| Market cap rank | #3268 | #193 |
What is the XPX to B exchange rate?
At the current market price, 1 XPX ≈ 0.00060097 B, and 1 B ≈ 1663.99 XPX. The rate moves with the market; the exact amount you receive is quoted from live liquidity in your wallet before you sign.
Sirius Chain is the smaller side of this pair — BUILDon's market capitalisation of $172.90M is roughly 256× larger than Sirius Chain's $674,444. They currently rank #3268 and #193 among all cryptocurrencies. Over the past 24 hours XPX is +0.22% while B is +33.54%, so the XPX/B rate has moved in B's favour. Across the last 7 days the comparison reads +1.30% for XPX versus +23.20% for B. Liquidity is ample on both legs — XPX trades $54,308 a day and B trades $19.85M — so conversions execute at market rates. Measured from record highs, XPX is down 99.7% and B is down 77.3%.
XPX to B converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
XPX / 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 Sirius Chain and BUILDon
Sirius Chain (XPX) ranks #3268 by market capitalisation at $674,444. The price sits 99.7% under the record high of $0.03614. Circulating supply stands at 6.48B XPX. Over the last 7 days XPX is +1.30%, and +16.50% across 30 days. Daily turnover comes to $54,308.
BUILDon (B) ranks #193 by market capitalisation at $172.90M. Compared with its $0.7626 all-time peak, it currently trades 77.3% lower. Of a maximum supply of 1.00B B, 1.00B B (100%) is already in circulation. Recent performance reads +23.20% over 7 days and +1.40% over the past month for B. Around $19.85M of B changes hands every 24 hours.
How to convert XPX to B
- 1 Enter the amount of XPX you want to convert — the swap widget on this page is prefilled with the XPX → 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 XPX
XPX to B FAQ
What is the XPX to B exchange rate?
Right now 1 XPX ≈ 0.00060097 B (and 1 B ≈ 1663.99 XPX). 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 XPX to B on SwitchFi?
Three steps: set the XPX amount, connect your wallet, then approve the best quoted XPX→B route. Funds move wallet-to-wallet — SwitchFi never holds them.
Is the XPX 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 XPX 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 XPX 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.