Convert USDB to FRAXon Ethereum
Swap Bucket USD (USDB) to Legacy Frax Dollar (FRAX) on Ethereum at the best cross-chain rate. SwitchFi routes your USDB → FRAX exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
USDB to FRAX market data
| Metric | USDB | FRAX · Ethereum |
|---|---|---|
| Price | $0.9991 | $0.9909 |
| Market cap | $0 | $237.40M |
| 24h volume | $44,021 | $4.24M |
| 24h change | +0.11% | -0.39% |
| 7d change | +0.17% | +0.11% |
| 24h high / low | $1.00 / $0.9953 | $0.9985 / $0.9908 |
| All-time high | $1.07 | $1.14 |
| Market cap rank | #— | #146 |
What is the USDB to FRAX exchange rate?
At the current market price, 1 USDB ≈ 1.0083 FRAX, and 1 FRAX ≈ 0.99179488 USDB. The rate moves with the market; the exact amount you receive is quoted from live liquidity in your wallet before you sign.
Day-on-day, USDB printed +0.11% and FRAX printed -0.39%, meaning the exchange rate between them has moved in USDB's favour. Across the last 7 days the comparison reads +0.17% for USDB versus +0.11% for FRAX. Daily turnover runs at $44,021 for USDB and $4.24M for FRAX, so routed swaps between the two settle at market rates without moving the price. Measured from record highs, USDB is down 6.9% and FRAX is down 13.1%.
USDB to FRAX converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
USDB / FRAX 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 Bucket USD and Legacy Frax Dollar
The total market value of Bucket USD (USDB) currently stands at $0. It is trading 6.9% below its all-time high of $1.07. Recent performance reads +0.17% over 7 days and +0.01% over the past month for USDB. Around $44,021 of USDB changes hands every 24 hours.
Legacy Frax Dollar (FRAX) ranks #146 by market capitalisation at $237.40M. The price sits 13.1% under the record high of $1.14. There are currently 239.57M FRAX in circulation. Over the last 7 days FRAX is +0.11%, and +0.01% across 30 days. Its 24-hour trading volume is $4.24M.
How to convert USDB to FRAX
- 1 Enter the amount of USDB you want to convert — the swap widget on this page is prefilled with the USDB → 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.
Other options to exchange FRAX
BTC → FRAXEthereum
Bitcoin
ETH → FRAXEthereum
Ethereum
USDTEthereum → FRAXEthereum
Tether
BNB → FRAXEthereum
BNB
USDCEthereum → FRAXEthereum
USDC
XRP → FRAXEthereum
XRP
SOL → FRAXEthereum
Solana
TRX → FRAXEthereum
TRON
FIGR_HELOC → FRAXEthereum
Figure Heloc
HYPE → FRAXEthereum
Hyperliquid
DOGE → FRAXEthereum
Dogecoin
USDSEthereum → FRAXEthereum
USDS
Convert any other cryptocurrency from USDB
USDB to FRAX FAQ
What is the USDB to FRAX exchange rate?
Right now 1 USDB ≈ 1.0083 FRAX (and 1 FRAX ≈ 0.99179488 USDB). 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 USDB to FRAX on SwitchFi?
Three steps: set the USDB amount, connect your wallet, then approve the best quoted USDB→FRAX route. Funds move wallet-to-wallet — SwitchFi never holds them.
Is the USDB to FRAX swap instant?
If both assets live on the same chain the swap confirms within seconds. Cross-chain conversions add a few minutes of bridge confirmation time, with live status tracking throughout.
Are there fees to convert USDB to FRAX?
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 USDB 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. One of these assets is outside our actively tracked list — figures shown are as of Jul 12, 2026. Prices are informational — the exact swap rate is quoted at execution time.