Convert DEFXon Ethereum to B
Swap DeFinity (DEFX) on Ethereum to BUILDon (B) at the best cross-chain rate. SwitchFi routes your DEFX → B exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
DEFX to B market data
| Metric | DEFX · Ethereum | B |
|---|---|---|
| Price | $0.01659 | $0.1788 |
| Market cap | $2.54M | $178.80M |
| 24h volume | $721 | $10.88M |
| 24h change | +0.95% | +4.06% |
| 7d change | +24.90% | +24.70% |
| 24h high / low | $0.01706 / $0.01628 | $0.1833 / $0.1668 |
| All-time high | $0.3112 | $0.7626 |
| Market cap rank | #2124 | #191 |
What is the DEFX to B exchange rate?
At the current market price, 1 DEFX ≈ 0.09277754 B, and 1 B ≈ 10.7785 DEFX. The rate moves with the market; the exact amount you receive is quoted from live liquidity in your wallet before you sign.
DeFinity is the smaller side of this pair — BUILDon's market capitalisation of $178.80M is roughly 70× larger than DeFinity's $2.54M. They currently rank #2124 and #191 among all cryptocurrencies. Day-on-day, DEFX printed +0.95% and B printed +4.06%, meaning the exchange rate between them has moved in B's favour. Zooming out to a week, DEFX has moved +24.90% while B has moved +24.70%. Liquidity is ample on both legs — DEFX trades $721 a day and B trades $10.88M — so conversions execute at market rates. Measured from record highs, DEFX is down 94.7% and B is down 76.6%.
DEFX to B converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
DEFX / B conversion tables
Your payment wallet can't receive on — its address format differs.
Amounts include provider fees; ★ marks the best-value payment method. Checkout opens securely on the provider's site and is pre-filled with your connected wallet.
() on is not verified and may be a scam or an impostor of a well-known token. You could end up with a token you can't sell.
This browser has no crypto wallet. Pick your wallet app — SwitchFi will open inside its built-in browser, where you can connect.
The app didn't open — it may not be installed. You can still use SwitchFi from any wallet app:
- 1Open your wallet app (MetaMask, OKX, TokenPocket, TronLink…).
- 2Find the Browser / Discover / DApp tab.
- 3Paste this address and open it:
You have more than one wallet installed. Pick the one to connect.
Fetching live quote…
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 DeFinity and BUILDon
With a total market value of $2.54M, DeFinity (DEFX) sits at #2124 among all cryptocurrencies. Compared with its $0.3112 all-time peak, it currently trades 94.7% lower. 153.08M DEFX is circulating out of a hard cap of 171.52M DEFX — about 89% of the eventual supply. DEFX has moved +24.90% week-on-week and +92.10% over 30 days. Around $721 of DEFX changes hands every 24 hours.
BUILDon (B) ranks #191 by market capitalisation at $178.80M. Compared with its $0.7626 all-time peak, it currently trades 76.6% lower. Of a maximum supply of 1.00B B, 1.00B B (100%) is already in circulation. Recent performance reads +24.70% over 7 days and +4.80% over the past month for B. Around $10.88M of B changes hands every 24 hours.
How to convert DEFX to B
- 1 Enter the amount of DEFX on Ethereum you want to convert — the swap widget on this page is prefilled with the DEFX → 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 DEFX
DEFXEthereum → BTC
Bitcoin
DEFXEthereum → ETH
Ethereum
DEFXEthereum → USDTEthereum
Tether
DEFXEthereum → BNB
BNB
DEFXEthereum → XRP
XRP
DEFXEthereum → USDCEthereum
USDC
DEFXEthereum → SOL
Solana
DEFXEthereum → TRX
TRON
DEFXEthereum → FIGR_HELOC
Figure Heloc
DEFXEthereum → ZEC
Zcash
DEFXEthereum → HYPE
Hyperliquid
DEFXEthereum → DOGE
Dogecoin
DEFX to B FAQ
What is the DEFX to B exchange rate?
1 DEFX is worth roughly 0.09277754 B at the moment (inverted: 1 B ≈ 10.7785 DEFX). This moves with the market; your wallet shows the exact executable amount before signing.
How to swap, exchange or convert DEFX to B on SwitchFi?
Three steps: set the DEFX amount, connect your wallet, then approve the best quoted DEFX→B route. Funds move wallet-to-wallet — SwitchFi never holds them.
Is the DEFX to B 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 DEFX 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 DEFX 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.