Convert OP to BUIDLon Ethereum
Swap Optimism (OP) to BlackRock USD Institutional Digital Liquidity Fund (BUIDL) on Ethereum at the best cross-chain rate. SwitchFi routes your OP → BUIDL exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
OP to BUIDL market data
| Metric | OP | BUIDL · Ethereum |
|---|---|---|
| Price | $0.09513 | $1.00 |
| Market cap | $217.56M | $2.77B |
| 24h volume | $96.24M | $0 |
| 24h change | -1.62% | +0.00% |
| 7d change | -6.90% | +0.00% |
| 24h high / low | $0.1017 / $0.09318 | $1.00 / $1.00 |
| All-time high | $4.84 | $1.00 |
| Market cap rank | #163 | #35 |
What is the OP to BUIDL exchange rate?
At the current market price, 1 OP ≈ 0.095133 BUIDL, and 1 BUIDL ≈ 10.5116 OP. 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 Optimism is the junior asset: it is valued at $217.56M against BlackRock USD Institutional Digital Liquidity Fund's $2.77B, a gap of about 13×. On the overall leaderboard they sit at #163 and #35 respectively. The last 24 hours put OP at -1.62% against +0.00% for BUIDL — the OP/BUIDL rate has moved in BUIDL's favour. Zooming out to a week, OP has moved -6.90% while BUIDL has moved +0.00%.
OP to BUIDL converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
OP / BUIDL conversion tables
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Indicative estimate — the exact amount is confirmed in your wallet at execution.
About Optimism and BlackRock USD Institutional Digital Liquidity Fund
Optimism (OP) is the #163 cryptocurrency by market cap, worth $217.56M in aggregate. The price sits 98.0% under the record high of $4.84. Of a maximum supply of 4.29B OP, 2.29B OP (53%) is already in circulation. OP has moved -6.90% week-on-week and +10.30% over 30 days. Its 24-hour trading volume is $96.24M.
BlackRock USD Institutional Digital Liquidity Fund (BUIDL) is the #35 cryptocurrency by market cap, worth $2.77B in aggregate. It is trading close to its all-time high of $1.00. There are currently 2.77B BUIDL in circulation. BUIDL has moved +0.00% week-on-week and +0.00% over 30 days.
How to convert OP to BUIDL
- 1 Enter the amount of OP you want to convert — the swap widget on this page is prefilled with the OP → 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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OP to BUIDL FAQ
What is the OP to BUIDL exchange rate?
1 OP is worth roughly 0.095133 BUIDL at the moment (inverted: 1 BUIDL ≈ 10.5116 OP). This moves with the market; your wallet shows the exact executable amount before signing.
How to swap, exchange or convert OP to BUIDL on SwitchFi?
Enter the amount of OP you want to pay, connect your wallet, review the quote and confirm. SwitchFi routes the swap across DEXs and bridges to the best OP→BUIDL path — non-custodial, straight from your wallet.
Is the OP 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 OP to BUIDL?
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 OP 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.