Convert BUIDLon Optimism to S
Swap BlackRock USD Institutional Digital Liquidity Fund (BUIDL) on Optimism to Sonic (S) at the best cross-chain rate. SwitchFi routes your BUIDL → S exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
BUIDL to S market data
| Metric | BUIDL · Optimism | S |
|---|---|---|
| Price | $1.00 | $0.02546 |
| Market cap | $2.38B | $96.36M |
| 24h volume | $0 | $10.36M |
| 24h change | +0.00% | +2.03% |
| 7d change | +0.00% | +2.33% |
| 24h high / low | $1.00 / $1.00 | $0.02573 / $0.02483 |
| All-time high | $1.00 | $1.03 |
| Market cap rank | #38 | #276 |
What is the BUIDL to S exchange rate?
At the current market price, 1 BUIDL ≈ 39.2759 S, and 1 S ≈ 0.0254609 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 brings the bigger balance sheet here: $2.38B in market capitalisation against $96.36M for Sonic. They currently rank #38 and #276 among all cryptocurrencies. Day-on-day, BUIDL printed +0.00% and S printed +2.03%, meaning the exchange rate between them has moved in S's favour. Across the last 7 days the comparison reads +0.00% for BUIDL versus +2.33% for S.
BUIDL to S converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
BUIDL / S conversion tables
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Fetching live quote…
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 Sonic
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.
Sonic (S) ranks #276 by market capitalisation at $96.36M. It is trading 97.5% below its all-time high of $1.03. Circulating supply stands at 3.78B S. Over the last 7 days S is +2.33%, and -17.44% across 30 days. Its 24-hour trading volume is $10.36M.
How to convert BUIDL to S
- 1 Enter the amount of BUIDL on Optimism you want to convert — the swap widget on this page is prefilled with the BUIDL → S 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 S 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 S
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BUIDL to S FAQ
What is the BUIDL to S exchange rate?
1 BUIDL is worth roughly 39.2759 S at the moment (inverted: 1 S ≈ 0.0254609 BUIDL). This moves with the market; your wallet shows the exact executable amount before signing.
How to swap, exchange or convert BUIDL to S on SwitchFi?
Enter the amount of BUIDL you want to pay, connect your wallet, review the quote and confirm. SwitchFi routes the swap across DEXs and bridges to the best BUIDL→S path — non-custodial, straight from your wallet.
Is the BUIDL to S 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 BUIDL to S?
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 BUIDL for S?
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.