Convert BUIDLon Optimism to UUSD
Swap BlackRock USD Institutional Digital Liquidity Fund (BUIDL) on Optimism to Unity USD (UUSD) at the best cross-chain rate. SwitchFi routes your BUIDL → UUSD exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
BUIDL to UUSD market data
| Metric | BUIDL · Optimism | UUSD |
|---|---|---|
| Price | $1.00 | $1.00 |
| Market cap | $2.38B | $100.07M |
| 24h volume | $0 | $457,193 |
| 24h change | +0.00% | +0.12% |
| 7d change | +0.00% | +0.16% |
| 24h high / low | $1.00 / $1.00 | $1.01 / $0.9979 |
| All-time high | $1.00 | $1.02 |
| Market cap rank | #38 | #268 |
What is the BUIDL to UUSD exchange rate?
At the current market price, 1 BUIDL ≈ 0.999001 UUSD, and 1 UUSD ≈ 1.001 BUIDL. The rate moves with the market; the exact amount you receive is quoted from live liquidity in your wallet before you sign.
BlackRock USD Institutional Digital Liquidity Fund is the larger asset of this pair: its market capitalisation of $2.38B is roughly 24× that of Unity USD at $100.07M. On the overall leaderboard they sit at #38 and #268 respectively. Day-on-day, BUIDL printed +0.00% and UUSD printed +0.12%, meaning the exchange rate between them has moved in UUSD's favour. Across the last 7 days the comparison reads +0.00% for BUIDL versus +0.16% for UUSD.
BUIDL to UUSD converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
BUIDL / UUSD 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 BlackRock USD Institutional Digital Liquidity Fund and Unity USD
BlackRock USD Institutional Digital Liquidity Fund (BUIDL) is the #38 cryptocurrency by market cap, worth $2.38B in aggregate. It is trading close to its all-time high of $1.00. There are currently 2.38B BUIDL in circulation. BUIDL has moved +0.00% week-on-week and +0.00% over 30 days.
With a total market value of $100.07M, Unity USD (UUSD) sits at #268 among all cryptocurrencies. It is trading 2.2% below its all-time high of $1.02. 100.00M UUSD is circulating out of a hard cap of 100.00M UUSD — about 100% of the eventual supply. Over the last 7 days UUSD is +0.16%, and +0.15% across 30 days. Its 24-hour trading volume is $457,193.
How to convert BUIDL to UUSD
- 1 Enter the amount of BUIDL on Optimism you want to convert — the swap widget on this page is prefilled with the BUIDL → UUSD 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 UUSD 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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BUIDL to UUSD FAQ
What is the BUIDL to UUSD exchange rate?
Right now 1 BUIDL ≈ 0.999001 UUSD (and 1 UUSD ≈ 1.001 BUIDL). 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 to UUSD on SwitchFi?
Enter the amount of BUIDL you want to pay, connect your wallet, review the quote and confirm. SwitchFi routes the swap across DEXs and bridges to the best BUIDL→UUSD path — non-custodial, straight from your wallet.
Is the BUIDL to UUSD 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 BUIDL to UUSD?
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 BUIDL for UUSD?
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.