Convert SPAon Arbitrum to USDSon Ethereum
Swap Sperax (SPA) on Arbitrum to USDS (USDS) on Ethereum at the best cross-chain rate. SwitchFi routes your SPA → USDS exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
SPA to USDS market data
| Metric | SPA · Arbitrum | USDS · Ethereum |
|---|---|---|
| Price | $0.00219 | $0.9999 |
| Market cap | $4.19M | $10.93B |
| 24h volume | $233,540 | $5.06M |
| 24h change | -0.43% | +0.02% |
| 7d change | -3.14% | +0.03% |
| 24h high / low | $0.002249 / $0.002183 | $1 / $0.9996 |
| All-time high | $0.2395 | $1.15 |
| Market cap rank | #1673 | #12 |
What is the SPA to USDS exchange rate?
At the current market price, 1 SPA ≈ 0.00219065 USDS, and 1 USDS ≈ 456.4863 SPA. The rate moves with the market; the exact amount you receive is quoted from live liquidity in your wallet before you sign.
Sperax is the smaller side of this pair — USDS's market capitalisation of $10.93B is roughly 2609× larger than Sperax's $4.19M. On the overall leaderboard they sit at #1673 and #12 respectively. The last 24 hours put SPA at -0.43% against +0.02% for USDS — the SPA/USDS rate has moved in USDS's favour. Across the last 7 days the comparison reads -3.14% for SPA versus +0.03% for USDS. With $233,540 and $5.06M in respective daily volume, neither side of a SPA→USDS swap struggles for depth. Measured from record highs, SPA is down 99.1% and USDS is down 13.2%.
SPA to USDS converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
SPA / USDS 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 Sperax and USDS
Sperax (SPA) ranks #1673 by market capitalisation at $4.19M. It is trading 99.1% below its all-time high of $0.2395. Supply-wise, 38% of the 5.00B SPA maximum (1.91B SPA) is on the market today. SPA has moved -3.14% week-on-week and -17.12% over 30 days. Around $233,540 of SPA changes hands every 24 hours.
USDS (USDS) is the #12 cryptocurrency by market cap, worth $10.93B in aggregate. It is trading 13.2% below its all-time high of $1.15. There are currently 10.93B USDS in circulation. Recent performance reads +0.03% over 7 days and +0.01% over the past month for USDS. Around $5.06M of USDS changes hands every 24 hours.
How to convert SPA to USDS
- 1 Enter the amount of SPA on Arbitrum you want to convert — the swap widget on this page is prefilled with the SPA → USDS 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 USDS 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 USDS
BTC → USDSEthereum
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ETH → USDSEthereum
Ethereum
USDTEthereum → USDSEthereum
Tether
BNB → USDSEthereum
BNB
USDCEthereum → USDSEthereum
USDC
XRP → USDSEthereum
XRP
SOL → USDSEthereum
Solana
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TRON
FIGR_HELOC → USDSEthereum
Figure Heloc
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Dogecoin
RAIN → USDSEthereum
Rain
Convert any other cryptocurrency from SPA
SPAArbitrum → BTC
Bitcoin
SPAArbitrum → ETH
Ethereum
SPAArbitrum → USDTEthereum
Tether
SPAArbitrum → BNB
BNB
SPAArbitrum → USDCEthereum
USDC
SPAArbitrum → XRP
XRP
SPAArbitrum → SOL
Solana
SPAArbitrum → TRX
TRON
SPAArbitrum → FIGR_HELOC
Figure Heloc
SPAArbitrum → HYPE
Hyperliquid
SPAArbitrum → DOGE
Dogecoin
SPAArbitrum → RAIN
Rain
SPA to USDS FAQ
What is the SPA to USDS exchange rate?
Right now 1 SPA ≈ 0.00219065 USDS (and 1 USDS ≈ 456.4863 SPA). 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 SPA to USDS on SwitchFi?
Type in how much SPA you're converting, connect a wallet, check the quoted SPA→USDS route and confirm in the wallet. The router compares DEX and bridge paths and settles without ever taking custody.
Is the SPA to USDS 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 SPA to USDS?
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 SPA for USDS?
No. SwitchFi is a non-custodial router — connect a compatible wallet and swap. No sign-up, no KYC to use the on-chain swap.
Market data by CoinGecko, cached server-side. Prices are informational — the exact swap rate is quoted at execution time.