Convert BUIDL-I to FDUSDon Ethereum
Swap BlackRock USD Institutional Digital Liquidity Fund - I Class (BUIDL-I) to First Digital USD (FDUSD) on Ethereum at the best cross-chain rate. SwitchFi routes your BUIDL-I → FDUSD exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
BUIDL-I to FDUSD market data
| Metric | BUIDL-I | FDUSD · Ethereum |
|---|---|---|
| Price | $1.00 | $0.9971 |
| Market cap | $0 | $347.16M |
| 24h volume | $0 | $66.05M |
| 24h change | +0.00% | -0.03% |
| 7d change | +0.00% | -0.03% |
| 24h high / low | $1.00 / $1.00 | $0.9984 / $0.9964 |
| All-time high | $1.00 | $1.15 |
| Market cap rank | #— | #125 |
What is the BUIDL-I to FDUSD exchange rate?
At the current market price, 1 BUIDL-I ≈ 1.0029 FDUSD, and 1 FDUSD ≈ 0.997131 BUIDL-I. The rate moves with the market; the exact amount you receive is quoted from live liquidity in your wallet before you sign.
Over the past 24 hours BUIDL-I is +0.00% while FDUSD is -0.03%, so the BUIDL-I/FDUSD rate has held roughly steady. Zooming out to a week, BUIDL-I has moved +0.00% while FDUSD has moved -0.03%.
BUIDL-I to FDUSD converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
BUIDL-I / FDUSD conversion tables
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Indicative estimate — the exact amount is confirmed in your wallet at execution.
About BlackRock USD Institutional Digital Liquidity Fund - I Class and First Digital USD
BlackRock USD Institutional Digital Liquidity Fund - I Class (BUIDL-I) has a market capitalisation of $0. The price is hovering near its record high of $1.00. Over the last 7 days BUIDL-I is +0.00%, and +0.00% across 30 days.
First Digital USD (FDUSD) is the #125 cryptocurrency by market cap, worth $347.16M in aggregate. Compared with its $1.15 all-time peak, it currently trades 13.4% lower. Circulating supply stands at 348.16M FDUSD. Recent performance reads -0.03% over 7 days and -0.03% over the past month for FDUSD. Daily turnover comes to $66.05M.
How to convert BUIDL-I to FDUSD
- 1 Enter the amount of BUIDL-I you want to convert — the swap widget on this page is prefilled with the BUIDL-I → FDUSD 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 FDUSD 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 FDUSD
BTC → FDUSDEthereum
Bitcoin
ETH → FDUSDEthereum
Ethereum
USDTEthereum → FDUSDEthereum
Tether
BNB → FDUSDEthereum
BNB
USDCEthereum → FDUSDEthereum
USDC
XRP → FDUSDEthereum
XRP
SOL → FDUSDEthereum
Solana
TRX → FDUSDEthereum
TRON
FIGR_HELOC → FDUSDEthereum
Figure Heloc
HYPE → FDUSDEthereum
Hyperliquid
DOGE → FDUSDEthereum
Dogecoin
USDSEthereum → FDUSDEthereum
USDS
Convert any other cryptocurrency from BUIDL-I
BUIDL-I to FDUSD FAQ
What is the BUIDL-I to FDUSD exchange rate?
Right now 1 BUIDL-I ≈ 1.0029 FDUSD (and 1 FDUSD ≈ 0.997131 BUIDL-I). 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 BUIDL-I to FDUSD on SwitchFi?
Enter the amount of BUIDL-I you want to pay, connect your wallet, review the quote and confirm. SwitchFi routes the swap across DEXs and bridges to the best BUIDL-I→FDUSD path — non-custodial, straight from your wallet.
Is the BUIDL-I to FDUSD 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 BUIDL-I to FDUSD?
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 BUIDL-I for FDUSD?
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.