Convert BUIDLon Optimism to PYUSDon Ethereum
Swap BlackRock USD Institutional Digital Liquidity Fund (BUIDL) on Optimism to PayPal USD (PYUSD) on Ethereum at the best cross-chain rate. SwitchFi routes your BUIDL → PYUSD exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
BUIDL to PYUSD market data
| Metric | BUIDL · Optimism | PYUSD · Ethereum |
|---|---|---|
| Price | $1.00 | $0.9998 |
| Market cap | $2.38B | $2.86B |
| 24h volume | $0 | $97.32M |
| 24h change | +0.00% | -0.01% |
| 7d change | +0.00% | -0.01% |
| 24h high / low | $1.00 / $1.00 | $1 / $0.9995 |
| All-time high | $1.00 | $1.08 |
| Market cap rank | #38 | #33 |
What is the BUIDL to PYUSD exchange rate?
At the current market price, 1 BUIDL ≈ 1.0002 PYUSD, and 1 PYUSD ≈ 0.999775 BUIDL. The rate moves with the market; the exact amount you receive is quoted from live liquidity in your wallet before you sign.
In size terms BlackRock USD Institutional Digital Liquidity Fund is the junior asset: it is valued at $2.38B against PayPal USD's $2.86B, a gap of about 1.2×. On the overall leaderboard they sit at #38 and #33 respectively. Over the past 24 hours BUIDL is +0.00% while PYUSD is -0.01%, so the BUIDL/PYUSD rate has held roughly steady. Zooming out to a week, BUIDL has moved +0.00% while PYUSD has moved -0.01%.
BUIDL to PYUSD converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
BUIDL / PYUSD 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 PayPal 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 $2.86B, PayPal USD (PYUSD) sits at #33 among all cryptocurrencies. The price sits 7.5% under the record high of $1.08. Circulating supply stands at 2.86B PYUSD. PYUSD has moved -0.01% week-on-week and -0.01% over 30 days. Its 24-hour trading volume is $97.32M.
How to convert BUIDL to PYUSD
- 1 Enter the amount of BUIDL on Optimism you want to convert — the swap widget on this page is prefilled with the BUIDL → PYUSD 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 PYUSD 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 PYUSD
BTC → PYUSDEthereum
Bitcoin
ETH → PYUSDEthereum
Ethereum
USDTEthereum → PYUSDEthereum
Tether
BNB → PYUSDEthereum
BNB
USDCEthereum → PYUSDEthereum
USDC
XRP → PYUSDEthereum
XRP
SOL → PYUSDEthereum
Solana
TRX → PYUSDEthereum
TRON
FIGR_HELOC → PYUSDEthereum
Figure Heloc
HYPE → PYUSDEthereum
Hyperliquid
DOGE → PYUSDEthereum
Dogecoin
USDSEthereum → PYUSDEthereum
USDS
Convert any other cryptocurrency from BUIDL
BUIDLOptimism → BTC
Bitcoin
BUIDLOptimism → ETH
Ethereum
BUIDLOptimism → USDTEthereum
Tether
BUIDLOptimism → BNB
BNB
BUIDLOptimism → USDCEthereum
USDC
BUIDLOptimism → XRP
XRP
BUIDLOptimism → SOL
Solana
BUIDLOptimism → TRX
TRON
BUIDLOptimism → FIGR_HELOC
Figure Heloc
BUIDLOptimism → HYPE
Hyperliquid
BUIDLOptimism → DOGE
Dogecoin
BUIDLOptimism → USDSEthereum
USDS
BUIDL to PYUSD FAQ
What is the BUIDL to PYUSD exchange rate?
1 BUIDL is worth roughly 1.0002 PYUSD at the moment (inverted: 1 PYUSD ≈ 0.999775 BUIDL). This moves with the market; your wallet shows the exact executable amount before signing.
How to swap, exchange or convert BUIDL to PYUSD on SwitchFi?
Three steps: set the BUIDL amount, connect your wallet, then approve the best quoted BUIDL→PYUSD route. Funds move wallet-to-wallet — SwitchFi never holds them.
Is the BUIDL to PYUSD 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 PYUSD?
SwitchFi shows the network, DEX and bridge fees up front in the quote. You always see the minimum you'll receive before confirming — there are no hidden custody fees because you never give up control of your funds.
Do I need an account to exchange BUIDL for PYUSD?
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.