Convert CTSIon Optimism to USDDon Ethereum
Swap Cartesi (CTSI) on Optimism to USDD (USDD) on Ethereum at the best cross-chain rate. SwitchFi routes your CTSI → USDD exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
CTSI to USDD market data
| Metric | CTSI · Optimism | USDD · Ethereum |
|---|---|---|
| Price | $0.0249 | $0.9995 |
| Market cap | $23.53M | $1.48B |
| 24h volume | $12.55M | $2.30M |
| 24h change | +2.08% | +0.05% |
| 7d change | -4.70% | +0.00% |
| 24h high / low | $0.02499 / $0.02409 | $0.9996 / $0.9988 |
| All-time high | $1.74 | $1.24 |
| Market cap rank | #754 | #55 |
What is the CTSI to USDD exchange rate?
At the current market price, 1 CTSI ≈ 0.02491127 USDD, and 1 USDD ≈ 40.1425 CTSI. The rate moves with the market; the exact amount you receive is quoted from live liquidity in your wallet before you sign.
Cartesi is the smaller side of this pair — USDD's market capitalisation of $1.48B is roughly 63× larger than Cartesi's $23.53M. On the overall leaderboard they sit at #754 and #55 respectively. Day-on-day, CTSI printed +2.08% and USDD printed +0.05%, meaning the exchange rate between them has moved in CTSI's favour. Zooming out to a week, CTSI has moved -4.70% while USDD has moved +0.00%. Liquidity is ample on both legs — CTSI trades $12.55M a day and USDD trades $2.30M — so conversions execute at market rates. CTSI currently trades 98.6% below its all-time high, while USDD sits 19.5% under its own peak.
CTSI to USDD converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
CTSI / USDD 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 Cartesi and USDD
Cartesi (CTSI) ranks #754 by market capitalisation at $23.53M. It is trading 98.6% below its all-time high of $1.74. Supply-wise, 95% of the 1.00B CTSI maximum (945.11M CTSI) is on the market today. Over the last 7 days CTSI is -4.70%, and +17.10% across 30 days. Around $12.55M of CTSI changes hands every 24 hours.
USDD (USDD) is the #55 cryptocurrency by market cap, worth $1.48B in aggregate. It is trading 19.5% below its all-time high of $1.24. Circulating supply stands at 1.48B USDD. Over the last 7 days USDD is +0.00%, and +0.10% across 30 days. Around $2.30M of USDD changes hands every 24 hours.
How to convert CTSI to USDD
- 1 Enter the amount of CTSI on Optimism you want to convert — the swap widget on this page is prefilled with the CTSI → USDD 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 USDD 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 USDD
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USDCEthereum → USDDEthereum
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Figure Heloc
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Convert any other cryptocurrency from CTSI
CTSIOptimism → BTC
Bitcoin
CTSIOptimism → ETH
Ethereum
CTSIOptimism → USDTEthereum
Tether
CTSIOptimism → BNB
BNB
CTSIOptimism → XRP
XRP
CTSIOptimism → USDCEthereum
USDC
CTSIOptimism → SOL
Solana
CTSIOptimism → TRX
TRON
CTSIOptimism → FIGR_HELOC
Figure Heloc
CTSIOptimism → HYPE
Hyperliquid
CTSIOptimism → ZEC
Zcash
CTSIOptimism → DOGE
Dogecoin
CTSI to USDD FAQ
What is the CTSI to USDD exchange rate?
At current prices one CTSI converts to about 0.02491127 USDD, and one USDD to about 40.1425 CTSI. The figure tracks the market in real time — the binding rate is the one quoted at execution.
How to swap, exchange or convert CTSI to USDD on SwitchFi?
Enter the amount of CTSI you want to pay, connect your wallet, review the quote and confirm. SwitchFi routes the swap across DEXs and bridges to the best CTSI→USDD path — non-custodial, straight from your wallet.
Is the CTSI to USDD 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 CTSI to USDD?
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 CTSI for USDD?
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.