Convert PROPSon Ethereum to B
Swap Propbase (PROPS) on Ethereum to BUILDon (B) at the best cross-chain rate. SwitchFi routes your PROPS → B exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
PROPS to B market data
| Metric | PROPS · Ethereum | B |
|---|---|---|
| Price | $0.004534 | $0.1813 |
| Market cap | $2.32M | $181.27M |
| 24h volume | $624,792 | $22.12M |
| 24h change | +2.69% | -8.19% |
| 7d change | +19.80% | +29.60% |
| 24h high / low | $0.004555 / $0.004389 | $0.2046 / $0.1668 |
| All-time high | $0.2669 | $0.7626 |
| Market cap rank | #2203 | #187 |
What is the PROPS to B exchange rate?
At the current market price, 1 PROPS ≈ 0.02501509 B, and 1 B ≈ 39.9759 PROPS. The rate moves with the market; the exact amount you receive is quoted from live liquidity in your wallet before you sign.
Propbase is the smaller side of this pair — BUILDon's market capitalisation of $181.27M is roughly 78× larger than Propbase's $2.32M. PROPS holds rank #2203 while B holds #187 by market capitalisation. Day-on-day, PROPS printed +2.69% and B printed -8.19%, meaning the exchange rate between them has moved in PROPS's favour. Zooming out to a week, PROPS has moved +19.80% while B has moved +29.60%. Daily turnover runs at $624,792 for PROPS and $22.12M for B, so routed swaps between the two settle at market rates without moving the price. Measured from record highs, PROPS is down 98.3% and B is down 76.2%.
PROPS to B converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
PROPS / 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 Propbase and BUILDon
Propbase (PROPS) ranks #2203 by market capitalisation at $2.32M. Compared with its $0.2669 all-time peak, it currently trades 98.3% lower. Supply-wise, 43% of the 1.20B PROPS maximum (512.47M PROPS) is on the market today. Over the last 7 days PROPS is +19.80%, and +34.60% across 30 days. Daily turnover comes to $624,792.
BUILDon (B) ranks #187 by market capitalisation at $181.27M. Compared with its $0.7626 all-time peak, it currently trades 76.2% lower. Of a maximum supply of 1.00B B, 1.00B B (100%) is already in circulation. Recent performance reads +29.60% over 7 days and +6.00% over the past month for B. Around $22.12M of B changes hands every 24 hours.
How to convert PROPS to B
- 1 Enter the amount of PROPS on Ethereum you want to convert — the swap widget on this page is prefilled with the PROPS → 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 PROPS
PROPSEthereum → BTC
Bitcoin
PROPSEthereum → ETH
Ethereum
PROPSEthereum → USDTEthereum
Tether
PROPSEthereum → BNB
BNB
PROPSEthereum → XRP
XRP
PROPSEthereum → USDCEthereum
USDC
PROPSEthereum → SOL
Solana
PROPSEthereum → TRX
TRON
PROPSEthereum → FIGR_HELOC
Figure Heloc
PROPSEthereum → ZEC
Zcash
PROPSEthereum → HYPE
Hyperliquid
PROPSEthereum → DOGE
Dogecoin
PROPS to B FAQ
What is the PROPS to B exchange rate?
Right now 1 PROPS ≈ 0.02501509 B (and 1 B ≈ 39.9759 PROPS). 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 PROPS to B on SwitchFi?
Enter the amount of PROPS you want to pay, connect your wallet, review the quote and confirm. SwitchFi routes the swap across DEXs and bridges to the best PROPS→B path — non-custodial, straight from your wallet.
Is the PROPS 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 PROPS 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 PROPS 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.