Convert Oon Base to BUIDLon Ethereum
Swap o1.exchange (O) on Base to BlackRock USD Institutional Digital Liquidity Fund (BUIDL) on Ethereum at the best cross-chain rate. SwitchFi routes your O → BUIDL exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
O to BUIDL market data
| Metric | O · Base | BUIDL · Ethereum |
|---|---|---|
| Price | $0.5385 | $1.00 |
| Market cap | $86.20M | $2.38B |
| 24h volume | $2.99M | $0 |
| 24h change | -5.08% | +0.00% |
| 7d change | +6.53% | +0.00% |
| 24h high / low | $0.5933 / $0.5389 | $1.00 / $1.00 |
| All-time high | $0.9394 | $1.00 |
| Market cap rank | #294 | #38 |
What is the O to BUIDL exchange rate?
At the current market price, 1 O ≈ 0.538469 BUIDL, and 1 BUIDL ≈ 1.8571 O. 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 carries the larger market value of the two — $2.38B versus $86.20M for o1.exchange. O holds rank #294 while BUIDL holds #38 by market capitalisation. Over the past 24 hours O is -5.08% while BUIDL is +0.00%, so the O/BUIDL rate has moved in BUIDL's favour. Across the last 7 days the comparison reads +6.53% for O versus +0.00% for BUIDL.
O to BUIDL converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
O / BUIDL 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 o1.exchange and BlackRock USD Institutional Digital Liquidity Fund
o1.exchange (O) is the #294 cryptocurrency by market cap, worth $86.20M in aggregate. It is trading 42.6% below its all-time high of $0.9394. Supply-wise, 16% of the 1.00B O maximum (160.00M O) is on the market today. Around $2.99M of O changes hands every 24 hours.
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.
How to convert O to BUIDL
- 1 Enter the amount of O on Base you want to convert — the swap widget on this page is prefilled with the O → BUIDL 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 BUIDL 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.
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O to BUIDL FAQ
What is the O to BUIDL exchange rate?
Right now 1 O ≈ 0.538469 BUIDL (and 1 BUIDL ≈ 1.8571 O). 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 O to BUIDL on SwitchFi?
Enter the amount of O you want to pay, connect your wallet, review the quote and confirm. SwitchFi routes the swap across DEXs and bridges to the best O→BUIDL path — non-custodial, straight from your wallet.
Is the O to BUIDL 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 O to BUIDL?
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 O for BUIDL?
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.