Convert BUIDLon Optimism to CASH
Swap BlackRock USD Institutional Digital Liquidity Fund (BUIDL) on Optimism to CASH (CASH) at the best cross-chain rate. SwitchFi routes your BUIDL → CASH exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
BUIDL to CASH market data
| Metric | BUIDL · Optimism | CASH |
|---|---|---|
| Price | $1.00 | $0.9995 |
| Market cap | $2.88B | $126.10M |
| 24h volume | $0 | $9.96M |
| 24h change | +0.00% | -0.00% |
| 7d change | +0.00% | +0.00% |
| 24h high / low | $1.00 / $1.00 | $0.9996 / $0.9993 |
| All-time high | $1.00 | $1.06 |
| Market cap rank | #33 | #231 |
What is the BUIDL to CASH exchange rate?
At the current market price, 1 BUIDL ≈ 1.0005 CASH, and 1 CASH ≈ 0.999495 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 $2.88B is roughly 23× that of CASH at $126.10M. BUIDL holds rank #33 while CASH holds #231 by market capitalisation. Over the past 24 hours BUIDL is +0.00% while CASH is -0.00%, so the BUIDL/CASH rate has held roughly steady. Zooming out to a week, BUIDL has moved +0.00% while CASH has moved +0.00%.
BUIDL to CASH converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
BUIDL / CASH 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 CASH
BlackRock USD Institutional Digital Liquidity Fund (BUIDL) is the #33 cryptocurrency by market cap, worth $2.88B in aggregate. It is trading close to its all-time high of $1.00. There are currently 2.88B BUIDL in circulation. BUIDL has moved +0.00% week-on-week and +0.00% over 30 days.
CASH (CASH) is the #231 cryptocurrency by market cap, worth $126.10M in aggregate. The price sits 5.6% under the record high of $1.06. Circulating supply stands at 126.16M CASH. Over the last 7 days CASH is +0.00%, and +0.24% across 30 days. Daily turnover comes to $9.96M.
How to convert BUIDL to CASH
- 1 Enter the amount of BUIDL on Optimism you want to convert — the swap widget on this page is prefilled with the BUIDL → CASH 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 CASH 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 CASH
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BUIDL to CASH FAQ
What is the BUIDL to CASH exchange rate?
1 BUIDL is worth roughly 1.0005 CASH at the moment (inverted: 1 CASH ≈ 0.999495 BUIDL). This moves with the market; your wallet shows the exact executable amount before signing.
How to swap, exchange or convert BUIDL to CASH on SwitchFi?
Three steps: set the BUIDL amount, connect your wallet, then approve the best quoted BUIDL→CASH route. Funds move wallet-to-wallet — SwitchFi never holds them.
Is the BUIDL to CASH 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 to CASH?
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 CASH?
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.