Convert OSAKon Optimism to BUIDLon Ethereum
Swap Osaka Protocol (OSAK) on Optimism to BlackRock USD Institutional Digital Liquidity Fund (BUIDL) on Ethereum at the best cross-chain rate. SwitchFi routes your OSAK → BUIDL exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
OSAK to BUIDL market data
| Metric | OSAK · Optimism | BUIDL · Ethereum |
|---|---|---|
| Price | $0.00000001565 | $1.00 |
| Market cap | $11.92M | $2.38B |
| 24h volume | $59,012 | $0 |
| 24h change | -0.30% | +0.00% |
| 7d change | -1.06% | +0.00% |
| 24h high / low | $0.000000016 / $0.00000001561 | $1.00 / $1.00 |
| All-time high | $0.0000004376 | $1.00 |
| Market cap rank | #1054 | #38 |
What is the OSAK to BUIDL exchange rate?
At the current market price, 1 OSAK ≈ 0.00000001565 BUIDL, and 1 BUIDL ≈ 63893680.91 OSAK. 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 Osaka Protocol is the junior asset: it is valued at $11.92M against BlackRock USD Institutional Digital Liquidity Fund's $2.38B, a gap of about 200×. On the overall leaderboard they sit at #1054 and #38 respectively. Over the past 24 hours OSAK is -0.30% while BUIDL is +0.00%, so the OSAK/BUIDL rate has moved in BUIDL's favour. On a 7-day view the tape shows OSAK -1.06% and BUIDL +0.00%.
OSAK to BUIDL converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
OSAK / BUIDL conversion tables
() on is not verified and may be a scam or an impostor of a well-known token. You could end up with a token you can't sell.
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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 Osaka Protocol and BlackRock USD Institutional Digital Liquidity Fund
Osaka Protocol (OSAK) ranks #1054 by market capitalisation at $11.92M. Compared with its $0.0000004376 all-time peak, it currently trades 96.4% lower. 761459.78B OSAK is circulating out of a hard cap of 1000000.00B OSAK — about 76% of the eventual supply. OSAK has moved -1.06% week-on-week and -7.92% over 30 days. Its 24-hour trading volume is $59,012.
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 OSAK to BUIDL
- 1 Enter the amount of OSAK on Optimism you want to convert — the swap widget on this page is prefilled with the OSAK → 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.
Other options to exchange BUIDL
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USDCEthereum → BUIDLEthereum
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Convert any other cryptocurrency from OSAK
OSAKOptimism → BTC
Bitcoin
OSAKOptimism → ETH
Ethereum
OSAKOptimism → USDTEthereum
Tether
OSAKOptimism → BNB
BNB
OSAKOptimism → USDCEthereum
USDC
OSAKOptimism → XRP
XRP
OSAKOptimism → SOL
Solana
OSAKOptimism → TRX
TRON
OSAKOptimism → FIGR_HELOC
Figure Heloc
OSAKOptimism → HYPE
Hyperliquid
OSAKOptimism → DOGE
Dogecoin
OSAKOptimism → USDSEthereum
USDS
OSAK to BUIDL FAQ
What is the OSAK to BUIDL exchange rate?
Right now 1 OSAK ≈ 0.00000001565 BUIDL (and 1 BUIDL ≈ 63893680.91 OSAK). 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 OSAK to BUIDL on SwitchFi?
Three steps: set the OSAK amount, connect your wallet, then approve the best quoted OSAK→BUIDL route. Funds move wallet-to-wallet — SwitchFi never holds them.
Is the OSAK to BUIDL swap instant?
Same-chain swaps settle in seconds; cross-chain routes typically take a few minutes while the bridge confirms on both sides. You can track live status until the funds land.
Are there fees to convert OSAK 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 OSAK 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.