Convert CTSIon Optimism to ETHFIon Ethereum
Swap Cartesi (CTSI) on Optimism to Ether.fi (ETHFI) on Ethereum at the best cross-chain rate. SwitchFi routes your CTSI → ETHFI exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
CTSI to ETHFI market data
| Metric | CTSI · Optimism | ETHFI · Ethereum |
|---|---|---|
| Price | $0.02568 | $0.5967 |
| Market cap | $24.10M | $575.70M |
| 24h volume | $13.18M | $62.29M |
| 24h change | +4.94% | +8.07% |
| 7d change | -1.80% | +5.00% |
| 24h high / low | $0.02589 / $0.02409 | $0.6054 / $0.5522 |
| All-time high | $1.74 | $8.53 |
| Market cap rank | #750 | #98 |
What is the CTSI to ETHFI exchange rate?
At the current market price, 1 CTSI ≈ 0.04303558 ETHFI, and 1 ETHFI ≈ 23.2366 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 — Ether.fi's market capitalisation of $575.70M is roughly 24× larger than Cartesi's $24.10M. On the overall leaderboard they sit at #750 and #98 respectively. Over the past 24 hours CTSI is +4.94% while ETHFI is +8.07%, so the CTSI/ETHFI rate has moved in ETHFI's favour. Across the last 7 days the comparison reads -1.80% for CTSI versus +5.00% for ETHFI. Daily turnover runs at $13.18M for CTSI and $62.29M for ETHFI, so routed swaps between the two settle at market rates without moving the price. CTSI currently trades 98.5% below its all-time high, while ETHFI sits 93.0% under its own peak.
CTSI to ETHFI converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
CTSI / ETHFI conversion tables
Your payment wallet can't receive on — its address format differs.
Amounts include provider fees; ★ marks the best-value payment method. Checkout opens securely on the provider's site and is pre-filled with your connected wallet.
() 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.
This browser has no crypto wallet. Pick your wallet app — SwitchFi will open inside its built-in browser, where you can connect.
The app didn't open — it may not be installed. You can still use SwitchFi from any wallet app:
- 1Open your wallet app (MetaMask, OKX, TokenPocket, TronLink…).
- 2Find the Browser / Discover / DApp tab.
- 3Paste this address and open it:
You have more than one wallet installed. Pick the one to connect.
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 Cartesi and Ether.fi
Cartesi (CTSI) ranks #750 by market capitalisation at $24.10M. It is trading 98.5% below its all-time high of $1.74. Supply-wise, 95% of the 1.00B CTSI maximum (945.13M CTSI) is on the market today. Over the last 7 days CTSI is -1.80%, and +20.30% across 30 days. Around $13.18M of CTSI changes hands every 24 hours.
Ether.fi (ETHFI) is the #98 cryptocurrency by market cap, worth $575.70M in aggregate. Compared with its $8.53 all-time peak, it currently trades 93.0% lower. 965.35M ETHFI is circulating out of a hard cap of 1.00B ETHFI — about 97% of the eventual supply. Over the last 7 days ETHFI is +5.00%, and +66.00% across 30 days. Around $62.29M of ETHFI changes hands every 24 hours.
How to convert CTSI to ETHFI
- 1 Enter the amount of CTSI on Optimism you want to convert — the swap widget on this page is prefilled with the CTSI → ETHFI 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 ETHFI 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 ETHFI
BTC → ETHFIEthereum
Bitcoin
ETH → ETHFIEthereum
Ethereum
USDTEthereum → ETHFIEthereum
Tether
BNB → ETHFIEthereum
BNB
XRP → ETHFIEthereum
XRP
USDCEthereum → ETHFIEthereum
USDC
SOL → ETHFIEthereum
Solana
TRX → ETHFIEthereum
TRON
FIGR_HELOC → ETHFIEthereum
Figure Heloc
HYPE → ETHFIEthereum
Hyperliquid
ZEC → ETHFIEthereum
Zcash
DOGE → ETHFIEthereum
Dogecoin
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 ETHFI FAQ
What is the CTSI to ETHFI exchange rate?
At current prices one CTSI converts to about 0.04303558 ETHFI, and one ETHFI to about 23.2366 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 ETHFI on SwitchFi?
Type in how much CTSI you're converting, connect a wallet, check the quoted CTSI→ETHFI route and confirm in the wallet. The router compares DEX and bridge paths and settles without ever taking custody.
Is the CTSI to ETHFI swap instant?
If both assets live on the same chain the swap confirms within seconds. Cross-chain conversions add a few minutes of bridge confirmation time, with live status tracking throughout.
Are there fees to convert CTSI to ETHFI?
The usual on-chain costs apply (network gas plus DEX/bridge fees), but they're disclosed inside the quote together with the minimum received. Nothing is charged for accounts or custody.
Do I need an account to exchange CTSI for ETHFI?
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.