Convert B3 to FRAXon Ethereum
Swap B3 (Base) (B3) to Legacy Frax Dollar (FRAX) on Ethereum at the best cross-chain rate. SwitchFi routes your B3 → FRAX exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
B3 to FRAX market data
| Metric | B3 | FRAX · Ethereum |
|---|---|---|
| Price | $0.0004609 | $0.9912 |
| Market cap | $21.39M | $217.39M |
| 24h volume | $3.21M | $344,843 |
| 24h change | +1.17% | +0.08% |
| 7d change | -5.50% | +0.00% |
| 24h high / low | $0.000466 / $0.0004506 | $0.9924 / $0.9901 |
| All-time high | $0.01829 | $1.66 |
| Market cap rank | #805 | #169 |
What is the B3 to FRAX exchange rate?
At the current market price, 1 B3 ≈ 0.00046494 FRAX, and 1 FRAX ≈ 2150.84 B3. The rate moves with the market; the exact amount you receive is quoted from live liquidity in your wallet before you sign.
B3 (Base) is the smaller side of this pair — Legacy Frax Dollar's market capitalisation of $217.39M is roughly 10× larger than B3 (Base)'s $21.39M. On the overall leaderboard they sit at #805 and #169 respectively. Day-on-day, B3 printed +1.17% and FRAX printed +0.08%, meaning the exchange rate between them has moved in B3's favour. Zooming out to a week, B3 has moved -5.50% while FRAX has moved +0.00%. With $3.21M and $344,843 in respective daily volume, neither side of a B3→FRAX swap struggles for depth. Measured from record highs, B3 is down 97.5% and FRAX is down 40.4%.
B3 to FRAX converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
B3 / FRAX 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 B3 (Base) and Legacy Frax Dollar
B3 (Base) (B3) is the #805 cryptocurrency by market cap, worth $21.39M in aggregate. The price sits 97.5% under the record high of $0.01829. Supply-wise, 46% of the 100.00B B3 maximum (46.43B B3) is on the market today. Recent performance reads -5.50% over 7 days and +2.20% over the past month for B3. Its 24-hour trading volume is $3.21M.
Legacy Frax Dollar (FRAX) ranks #169 by market capitalisation at $217.39M. The price sits 40.4% under the record high of $1.66. There are currently 219.32M FRAX in circulation. Over the last 7 days FRAX is +0.00%, and +0.10% across 30 days. Its 24-hour trading volume is $344,843.
How to convert B3 to FRAX
- 1 Enter the amount of B3 you want to convert — the swap widget on this page is prefilled with the B3 → FRAX 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 FRAX on Ethereum 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.
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B3 to FRAX FAQ
What is the B3 to FRAX exchange rate?
1 B3 is worth roughly 0.00046494 FRAX at the moment (inverted: 1 FRAX ≈ 2150.84 B3). This moves with the market; your wallet shows the exact executable amount before signing.
How to swap, exchange or convert B3 to FRAX on SwitchFi?
Three steps: set the B3 amount, connect your wallet, then approve the best quoted B3→FRAX route. Funds move wallet-to-wallet — SwitchFi never holds them.
Is the B3 to FRAX 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 B3 to FRAX?
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 B3 for FRAX?
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.