Convert FRXUSDon Optimism to USTBon Ethereum
Swap Frax USD (FRXUSD) on Optimism to Invesco Short Duration US Government Securities Fund (USTB) on Ethereum at the best cross-chain rate. SwitchFi routes your FRXUSD → USTB exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
FRXUSD to USTB market data
| Metric | FRXUSD · Optimism | USTB · Ethereum |
|---|---|---|
| Price | $0.9999 | $11.14 |
| Market cap | $109.21M | $836.78M |
| 24h volume | $2.10M | $0 |
| 24h change | +0.05% | +0.01% |
| 7d change | +0.05% | +0.07% |
| 24h high / low | $1.00 / $0.999 | $11.14 / $11.14 |
| All-time high | $1.01 | $11.14 |
| Market cap rank | #251 | #74 |
What is the FRXUSD to USTB exchange rate?
At the current market price, 1 FRXUSD ≈ 0.08975871 USTB, and 1 USTB ≈ 11.141 FRXUSD. The rate moves with the market; the exact amount you receive is quoted from live liquidity in your wallet before you sign.
Frax USD is the smaller side of this pair — Invesco Short Duration US Government Securities Fund's market capitalisation of $836.78M is roughly 7.7× larger than Frax USD's $109.21M. FRXUSD holds rank #251 while USTB holds #74 by market capitalisation. The last 24 hours put FRXUSD at +0.05% against +0.01% for USTB — the FRXUSD/USTB rate has held roughly steady. On a 7-day view the tape shows FRXUSD +0.05% and USTB +0.07%.
FRXUSD to USTB converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
FRXUSD / USTB 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 Frax USD and Invesco Short Duration US Government Securities Fund
Frax USD (FRXUSD) is the #251 cryptocurrency by market cap, worth $109.21M in aggregate. The price is hovering near its record high of $1.01. Circulating supply stands at 109.21M FRXUSD. Recent performance reads +0.05% over 7 days and +0.04% over the past month for FRXUSD. Around $2.10M of FRXUSD changes hands every 24 hours.
Invesco Short Duration US Government Securities Fund (USTB) ranks #74 by market capitalisation at $836.78M. It is trading close to its all-time high of $11.14. There are currently 75.12M USTB in circulation. Recent performance reads +0.07% over 7 days and +0.28% over the past month for USTB.
How to convert FRXUSD to USTB
- 1 Enter the amount of FRXUSD on Optimism you want to convert — the swap widget on this page is prefilled with the FRXUSD → USTB 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 USTB 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 USTB
BTC → USTBEthereum
Bitcoin
ETH → USTBEthereum
Ethereum
USDTEthereum → USTBEthereum
Tether
BNB → USTBEthereum
BNB
USDCEthereum → USTBEthereum
USDC
XRP → USTBEthereum
XRP
SOL → USTBEthereum
Solana
TRX → USTBEthereum
TRON
FIGR_HELOC → USTBEthereum
Figure Heloc
HYPE → USTBEthereum
Hyperliquid
DOGE → USTBEthereum
Dogecoin
USDSEthereum → USTBEthereum
USDS
Convert any other cryptocurrency from FRXUSD
FRXUSDOptimism → BTC
Bitcoin
FRXUSDOptimism → ETH
Ethereum
FRXUSDOptimism → USDTEthereum
Tether
FRXUSDOptimism → BNB
BNB
FRXUSDOptimism → USDCEthereum
USDC
FRXUSDOptimism → XRP
XRP
FRXUSDOptimism → SOL
Solana
FRXUSDOptimism → TRX
TRON
FRXUSDOptimism → FIGR_HELOC
Figure Heloc
FRXUSDOptimism → HYPE
Hyperliquid
FRXUSDOptimism → DOGE
Dogecoin
FRXUSDOptimism → USDSEthereum
USDS
FRXUSD to USTB FAQ
What is the FRXUSD to USTB exchange rate?
1 FRXUSD is worth roughly 0.08975871 USTB at the moment (inverted: 1 USTB ≈ 11.141 FRXUSD). This moves with the market; your wallet shows the exact executable amount before signing.
How to swap, exchange or convert FRXUSD to USTB on SwitchFi?
Type in how much FRXUSD you're converting, connect a wallet, check the quoted FRXUSD→USTB route and confirm in the wallet. The router compares DEX and bridge paths and settles without ever taking custody.
Is the FRXUSD to USTB 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 FRXUSD to USTB?
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 FRXUSD for USTB?
No account is needed. You connect a wallet, approve the swap and receive the funds directly — there is no registration or KYC step for on-chain swaps.
Market data by CoinGecko, cached server-side. Prices are informational — the exact swap rate is quoted at execution time.