Convert FXUSDon Base to B
Swap f(x) Protocol fxUSD (FXUSD) on Base to BUILDon (B) at the best cross-chain rate. SwitchFi routes your FXUSD → B exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
FXUSD to B market data
| Metric | FXUSD · Base | B |
|---|---|---|
| Price | $0.9997 | $0.1266 |
| Market cap | $79.52M | $126.61M |
| 24h volume | $7.09M | $3.24M |
| 24h change | -0.00% | -4.21% |
| 7d change | +0.00% | -4.30% |
| 24h high / low | $1.00 / $0.9992 | $0.1326 / $0.1257 |
| All-time high | $1.04 | $0.7626 |
| Market cap rank | #317 | #229 |
What is the FXUSD to B exchange rate?
At the current market price, 1 FXUSD ≈ 7.8959 B, and 1 B ≈ 0.12664735 FXUSD. 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 f(x) Protocol fxUSD is the junior asset: it is valued at $79.52M against BUILDon's $126.61M, a gap of about 1.6×. FXUSD holds rank #317 while B holds #229 by market capitalisation. Over the past 24 hours FXUSD is -0.00% while B is -4.21%, so the FXUSD/B rate has moved in FXUSD's favour. Across the last 7 days the comparison reads +0.00% for FXUSD versus -4.30% for B. Liquidity is ample on both legs — FXUSD trades $7.09M a day and B trades $3.24M — so conversions execute at market rates. FXUSD currently trades 3.7% below its all-time high, while B sits 83.4% under its own peak.
FXUSD to B converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
FXUSD / 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 f(x) Protocol fxUSD and BUILDon
With a total market value of $79.52M, f(x) Protocol fxUSD (FXUSD) sits at #317 among all cryptocurrencies. Compared with its $1.04 all-time peak, it currently trades 3.7% lower. There are currently 79.54M FXUSD in circulation. Over the last 7 days FXUSD is +0.00%, and +0.00% across 30 days. Around $7.09M of FXUSD changes hands every 24 hours.
BUILDon (B) ranks #229 by market capitalisation at $126.61M. Compared with its $0.7626 all-time peak, it currently trades 83.4% lower. Of a maximum supply of 1.00B B, 1.00B B (100%) is already in circulation. Recent performance reads -4.30% over 7 days and -25.00% over the past month for B. Around $3.24M of B changes hands every 24 hours.
How to convert FXUSD to B
- 1 Enter the amount of FXUSD on Base you want to convert — the swap widget on this page is prefilled with the FXUSD → 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 FXUSD
FXUSDBase → BTC
Bitcoin
FXUSDBase → ETH
Ethereum
FXUSDBase → USDTEthereum
Tether
FXUSDBase → BNB
BNB
FXUSDBase → XRP
XRP
FXUSDBase → USDCEthereum
USDC
FXUSDBase → SOL
Solana
FXUSDBase → TRX
TRON
FXUSDBase → FIGR_HELOC
Figure Heloc
FXUSDBase → HYPE
Hyperliquid
FXUSDBase → ZEC
Zcash
FXUSDBase → DOGE
Dogecoin
FXUSD to B FAQ
What is the FXUSD to B exchange rate?
1 FXUSD is worth roughly 7.8959 B at the moment (inverted: 1 B ≈ 0.12664735 FXUSD). This moves with the market; your wallet shows the exact executable amount before signing.
How to swap, exchange or convert FXUSD to B on SwitchFi?
Type in how much FXUSD you're converting, connect a wallet, check the quoted FXUSD→B route and confirm in the wallet. The router compares DEX and bridge paths and settles without ever taking custody.
Is the FXUSD 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 FXUSD 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 FXUSD 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.