Convert CRVon Optimism to B
Swap Curve DAO (CRV) on Optimism to BUILDon (B) at the best cross-chain rate. SwitchFi routes your CRV → B exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
CRV to B market data
| Metric | CRV · Optimism | B |
|---|---|---|
| Price | $0.2007 | $0.1575 |
| Market cap | $308.09M | $157.48M |
| 24h volume | $27.87M | $5.03M |
| 24h change | -1.10% | -0.02% |
| 7d change | -2.67% | -37.42% |
| 24h high / low | $0.2063 / $0.1991 | $0.1616 / $0.1492 |
| All-time high | $15.37 | $0.7635 |
| Market cap rank | #133 | #197 |
What is the CRV to B exchange rate?
At the current market price, 1 CRV ≈ 1.2744 B, and 1 B ≈ 0.7846715 CRV. The rate moves with the market; the exact amount you receive is quoted from live liquidity in your wallet before you sign.
Curve DAO brings the bigger balance sheet here: $308.09M in market capitalisation against $157.48M for BUILDon. On the overall leaderboard they sit at #133 and #197 respectively. The last 24 hours put CRV at -1.10% against -0.02% for B — the CRV/B rate has moved in B's favour. Zooming out to a week, CRV has moved -2.67% while B has moved -37.42%. With $27.87M and $5.03M in respective daily volume, neither side of a CRV→B swap struggles for depth. Measured from record highs, CRV is down 98.7% and B is down 79.5%.
CRV to B converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
CRV / 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.
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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 Curve DAO and BUILDon
With a total market value of $308.09M, Curve DAO (CRV) sits at #133 among all cryptocurrencies. The price sits 98.7% under the record high of $15.37. 1.54B CRV is circulating out of a hard cap of 3.03B CRV — about 51% of the eventual supply. CRV has moved -2.67% week-on-week and +2.02% over 30 days. Around $27.87M of CRV changes hands every 24 hours.
BUILDon (B) ranks #197 by market capitalisation at $157.48M. Compared with its $0.7635 all-time peak, it currently trades 79.5% lower. Of a maximum supply of 1.00B B, 1.00B B (100%) is already in circulation. Recent performance reads -37.42% over 7 days and -43.37% over the past month for B. Around $5.03M of B changes hands every 24 hours.
How to convert CRV to B
- 1 Enter the amount of CRV on Optimism you want to convert — the swap widget on this page is prefilled with the CRV → 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
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CRV to B FAQ
What is the CRV to B exchange rate?
1 CRV is worth roughly 1.2744 B at the moment (inverted: 1 B ≈ 0.7846715 CRV). This moves with the market; your wallet shows the exact executable amount before signing.
How to swap, exchange or convert CRV to B on SwitchFi?
Three steps: set the CRV amount, connect your wallet, then approve the best quoted CRV→B route. Funds move wallet-to-wallet — SwitchFi never holds them.
Is the CRV 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 CRV 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 CRV 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.