Convert SPUSD to BUIDLon Ethereum
Swap SoulPeg USD (SPUSD) to BlackRock USD Institutional Digital Liquidity Fund (BUIDL) on Ethereum at the best cross-chain rate. SwitchFi routes your SPUSD → BUIDL exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
SPUSD to BUIDL market data
| Metric | SPUSD | BUIDL · Ethereum |
|---|---|---|
| Price | $0.9933 | $1.00 |
| Market cap | $6.68M | $2.84B |
| 24h volume | $1,594 | $0 |
| 24h change | +0.31% | +0.00% |
| 7d change | -1.30% | +0.00% |
| 24h high / low | $1.01 / $0.9769 | $1.00 / $1.00 |
| All-time high | $1.54 | $1.00 |
| Market cap rank | #1458 | #35 |
What is the SPUSD to BUIDL exchange rate?
At the current market price, 1 SPUSD ≈ 0.993258 BUIDL, and 1 BUIDL ≈ 1.0068 SPUSD. The rate moves with the market; the exact amount you receive is quoted from live liquidity in your wallet before you sign.
SoulPeg USD is the smaller side of this pair — BlackRock USD Institutional Digital Liquidity Fund's market capitalisation of $2.84B is roughly 425× larger than SoulPeg USD's $6.68M. SPUSD holds rank #1458 while BUIDL holds #35 by market capitalisation. Day-on-day, SPUSD printed +0.31% and BUIDL printed +0.00%, meaning the exchange rate between them has moved in SPUSD's favour. Across the last 7 days the comparison reads -1.30% for SPUSD versus +0.00% for BUIDL.
SPUSD to BUIDL converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
SPUSD / BUIDL conversion tables
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Indicative estimate — the exact amount is confirmed in your wallet at execution.
About SoulPeg USD and BlackRock USD Institutional Digital Liquidity Fund
SoulPeg USD (SPUSD) ranks #1458 by market capitalisation at $6.68M. It is trading 35.6% below its all-time high of $1.54. Circulating supply stands at 6.72M SPUSD. Recent performance reads -1.30% over 7 days and -0.10% over the past month for SPUSD. Its 24-hour trading volume is $1,594.
BlackRock USD Institutional Digital Liquidity Fund (BUIDL) is the #35 cryptocurrency by market cap, worth $2.84B in aggregate. It is trading close to its all-time high of $1.00. There are currently 2.84B BUIDL in circulation. BUIDL has moved +0.00% week-on-week and +0.00% over 30 days.
How to convert SPUSD to BUIDL
- 1 Enter the amount of SPUSD you want to convert — the swap widget on this page is prefilled with the SPUSD → 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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Convert any other cryptocurrency from SPUSD
SPUSD to BUIDL FAQ
What is the SPUSD to BUIDL exchange rate?
1 SPUSD is worth roughly 0.993258 BUIDL at the moment (inverted: 1 BUIDL ≈ 1.0068 SPUSD). This moves with the market; your wallet shows the exact executable amount before signing.
How to swap, exchange or convert SPUSD to BUIDL on SwitchFi?
Enter the amount of SPUSD you want to pay, connect your wallet, review the quote and confirm. SwitchFi routes the swap across DEXs and bridges to the best SPUSD→BUIDL path — non-custodial, straight from your wallet.
Is the SPUSD 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 SPUSD 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 SPUSD 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.