Convert PROSon Ethereum to B
Swap Prosper (PROS) on Ethereum to BUILDon (B) at the best cross-chain rate. SwitchFi routes your PROS → B exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
PROS to B market data
| Metric | PROS · Ethereum | B |
|---|---|---|
| Price | $0.02208 | $0.1625 |
| Market cap | $1.97M | $162.47M |
| 24h volume | $65,282 | $8.21M |
| 24h change | +0.15% | -6.80% |
| 7d change | +2.70% | +14.20% |
| 24h high / low | $0.02208 / $0.02201 | $0.1828 / $0.1627 |
| All-time high | $1.15 | $0.7626 |
| Market cap rank | #2345 | #200 |
What is the PROS to B exchange rate?
At the current market price, 1 PROS ≈ 0.13589912 B, and 1 B ≈ 7.3584 PROS. 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 Prosper is the junior asset: it is valued at $1.97M against BUILDon's $162.47M, a gap of about 82×. PROS holds rank #2345 while B holds #200 by market capitalisation. The last 24 hours put PROS at +0.15% against -6.80% for B — the PROS/B rate has moved in PROS's favour. On a 7-day view the tape shows PROS +2.70% and B +14.20%. Daily turnover runs at $65,282 for PROS and $8.21M for B, so routed swaps between the two settle at market rates without moving the price. Measured from record highs, PROS is down 98.1% and B is down 78.7%.
PROS to B converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
PROS / 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 Prosper and BUILDon
Prosper (PROS) ranks #2345 by market capitalisation at $1.97M. It is trading 98.1% below its all-time high of $1.15. Of a maximum supply of 100.00M PROS, 89.36M PROS (89%) is already in circulation. Over the last 7 days PROS is +2.70%, and +5.40% across 30 days. Daily turnover comes to $65,282.
BUILDon (B) ranks #200 by market capitalisation at $162.47M. Compared with its $0.7626 all-time peak, it currently trades 78.7% lower. Of a maximum supply of 1.00B B, 1.00B B (100%) is already in circulation. Recent performance reads +14.20% over 7 days and -3.10% over the past month for B. Around $8.21M of B changes hands every 24 hours.
How to convert PROS to B
- 1 Enter the amount of PROS on Ethereum you want to convert — the swap widget on this page is prefilled with the PROS → 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 PROS
PROSEthereum → BTC
Bitcoin
PROSEthereum → ETH
Ethereum
PROSEthereum → USDTEthereum
Tether
PROSEthereum → BNB
BNB
PROSEthereum → XRP
XRP
PROSEthereum → USDCEthereum
USDC
PROSEthereum → SOL
Solana
PROSEthereum → TRX
TRON
PROSEthereum → FIGR_HELOC
Figure Heloc
PROSEthereum → ZEC
Zcash
PROSEthereum → HYPE
Hyperliquid
PROSEthereum → DOGE
Dogecoin
PROS to B FAQ
What is the PROS to B exchange rate?
Right now 1 PROS ≈ 0.13589912 B (and 1 B ≈ 7.3584 PROS). 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 PROS to B on SwitchFi?
Three steps: set the PROS amount, connect your wallet, then approve the best quoted PROS→B route. Funds move wallet-to-wallet — SwitchFi never holds them.
Is the PROS 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 PROS to B?
SwitchFi shows the network, DEX and bridge fees up front in the quote. You always see the minimum you'll receive before confirming — there are no hidden custody fees because you never give up control of your funds.
Do I need an account to exchange PROS 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.