Convert PARon Ethereum to B
Swap Parallel (PAR) on Ethereum to BUILDon (B) at the best cross-chain rate. SwitchFi routes your PAR → B exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
PAR to B market data
| Metric | PAR · Ethereum | B |
|---|---|---|
| Price | $1.21 | $0.1494 |
| Market cap | $2.72M | $149.41M |
| 24h volume | $332 | $6.09M |
| 24h change | +0.10% | -2.17% |
| 7d change | +0.49% | -38.50% |
| 24h high / low | $1.22 / $1.09 | $0.1616 / $0.1492 |
| All-time high | $5.60 | $0.7635 |
| Market cap rank | #1978 | #201 |
What is the PAR to B exchange rate?
At the current market price, 1 PAR ≈ 8.0986 B, and 1 B ≈ 0.12347769 PAR. 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 Parallel is the junior asset: it is valued at $2.72M against BUILDon's $149.41M, a gap of about 55×. PAR holds rank #1978 while B holds #201 by market capitalisation. Over the past 24 hours PAR is +0.10% while B is -2.17%, so the PAR/B rate has moved in PAR's favour. Zooming out to a week, PAR has moved +0.49% while B has moved -38.50%. With $332 and $6.09M in respective daily volume, neither side of a PAR→B swap struggles for depth. Measured from record highs, PAR is down 78.4% and B is down 80.5%.
PAR to B converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
PAR / B conversion tables
() 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 Parallel and BUILDon
Parallel (PAR) is the #1978 cryptocurrency by market cap, worth $2.72M in aggregate. Compared with its $5.60 all-time peak, it currently trades 78.4% lower. Circulating supply stands at 2.24M PAR. Recent performance reads +0.49% over 7 days and -1.43% over the past month for PAR. Daily turnover comes to $332.
BUILDon (B) ranks #201 by market capitalisation at $149.41M. Compared with its $0.7635 all-time peak, it currently trades 80.5% lower. Of a maximum supply of 1.00B B, 1.00B B (100%) is already in circulation. Recent performance reads -38.50% over 7 days and -45.62% over the past month for B. Around $6.09M of B changes hands every 24 hours.
How to convert PAR to B
- 1 Enter the amount of PAR on Ethereum you want to convert — the swap widget on this page is prefilled with the PAR → 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 PAR
PAREthereum → BTC
Bitcoin
PAREthereum → ETH
Ethereum
PAREthereum → USDTEthereum
Tether
PAREthereum → BNB
BNB
PAREthereum → USDCEthereum
USDC
PAREthereum → XRP
XRP
PAREthereum → SOL
Solana
PAREthereum → TRX
TRON
PAREthereum → FIGR_HELOC
Figure Heloc
PAREthereum → HYPE
Hyperliquid
PAREthereum → DOGE
Dogecoin
PAREthereum → USDSEthereum
USDS
PAR to B FAQ
What is the PAR to B exchange rate?
Right now 1 PAR ≈ 8.0986 B (and 1 B ≈ 0.12347769 PAR). 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 PAR to B on SwitchFi?
Enter the amount of PAR you want to pay, connect your wallet, review the quote and confirm. SwitchFi routes the swap across DEXs and bridges to the best PAR→B path — non-custodial, straight from your wallet.
Is the PAR 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 PAR 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 PAR 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.