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Coins / Cartesi / CTSI → SEI
Cartesi Sei

Convert CTSIon Arbitrum to SEI

1 CTSI ≈ 0.5043195 SEI

Swap Cartesi (CTSI) on Arbitrum to Sei (SEI) at the best cross-chain rate. SwitchFi routes your CTSI → SEI exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.

CTSI to SEI market data

Metric CTSI · Arbitrum SEI
Price $0.0236 $0.04679
Market cap $21.92M $315.24M
24h volume $8.34M $28.92M
24h change -0.05% -5.33%
7d change +2.12% -2.58%
24h high / low $0.02439 / $0.02273 $0.04946 / $0.04607
All-time high $1.74 $1.14
Market cap rank #770 #130

What is the CTSI to SEI exchange rate?

At the current market price, 1 CTSI ≈ 0.5043195 SEI, and 1 SEI ≈ 1.9829 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 — Sei's market capitalisation of $315.24M is roughly 14× larger than Cartesi's $21.92M. They currently rank #770 and #130 among all cryptocurrencies. Over the past 24 hours CTSI is -0.05% while SEI is -5.33%, so the CTSI/SEI rate has moved in CTSI's favour. On a 7-day view the tape shows CTSI +2.12% and SEI -2.58%. Daily turnover runs at $8.34M for CTSI and $28.92M for SEI, so routed swaps between the two settle at market rates without moving the price. CTSI currently trades 98.6% below its all-time high, while SEI sits 95.9% under its own peak.

CTSI to SEI converter & price calculator

Indicative, based on current market prices. Get a live quote in the swap.

CTSI / SEI conversion tables

CTSI to SEI
0.1 CTSI0.05043195 SEI
0.5 CTSI0.25215975 SEI
1 CTSI0.5043195 SEI
5 CTSI2.5216 SEI
10 CTSI5.0432 SEI
50 CTSI25.216 SEI
100 CTSI50.432 SEI
500 CTSI252.1598 SEI
1000 CTSI504.3195 SEI
SEI to CTSI
0.1 SEI0.198287 CTSI
0.5 SEI0.99143499 CTSI
1 SEI1.9829 CTSI
5 SEI9.9143 CTSI
10 SEI19.8287 CTSI
50 SEI99.1435 CTSI
100 SEI198.287 CTSI
500 SEI991.435 CTSI
1000 SEI1982.87 CTSI
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About Cartesi and Sei

Cartesi (CTSI) ranks #770 by market capitalisation at $21.92M. It is trading 98.6% below its all-time high of $1.74. Supply-wise, 93% of the 1.00B CTSI maximum (928.91M CTSI) is on the market today. Over the last 7 days CTSI is +2.12%, and -4.43% across 30 days. Around $8.34M of CTSI changes hands every 24 hours.

With a total market value of $315.24M, Sei (SEI) sits at #130 among all cryptocurrencies. It is trading 95.9% below its all-time high of $1.14. Circulating supply stands at 6.73B SEI. SEI has moved -2.58% week-on-week and -6.40% over 30 days. Around $28.92M of SEI changes hands every 24 hours.

How to convert CTSI to SEI

  1. 1 Enter the amount of CTSI on Arbitrum you want to convert — the swap widget on this page is prefilled with the CTSI → SEI pair.
  2. 2 Connect a compatible wallet: MetaMask, OKX, Trust Wallet, TokenPocket, TronLink, UniSat, Phantom and others.
  3. 3 Review the quoted route — the estimated and minimum amount of SEI you will receive, plus network, DEX and bridge fees, are all shown before you sign.
  4. 4 Confirm the transaction in your wallet and track the swap on the My transactions page until the funds arrive.

Other options to exchange SEI

Bitcoin Sei BTC → SEI Bitcoin Ethereum Sei ETH → SEI Ethereum Tether Sei USDTEthereum → SEI Tether BNB Sei BNB → SEI BNB USDC Sei USDCEthereum → SEI USDC XRP Sei XRP → SEI XRP Solana Sei SOL → SEI Solana TRON Sei TRX → SEI TRON Figure Heloc Sei FIGR_HELOC → SEI Figure Heloc Hyperliquid Sei HYPE → SEI Hyperliquid Dogecoin Sei DOGE → SEI Dogecoin USDS Sei USDSEthereum → SEI USDS

Convert any other cryptocurrency from CTSI

Cartesi Bitcoin CTSIArbitrum → BTC Bitcoin Cartesi Ethereum CTSIArbitrum → ETH Ethereum Cartesi Tether CTSIArbitrum → USDTEthereum Tether Cartesi BNB CTSIArbitrum → BNB BNB Cartesi USDC CTSIArbitrum → USDCEthereum USDC Cartesi XRP CTSIArbitrum → XRP XRP Cartesi Solana CTSIArbitrum → SOL Solana Cartesi TRON CTSIArbitrum → TRX TRON Cartesi Figure Heloc CTSIArbitrum → FIGR_HELOC Figure Heloc Cartesi Hyperliquid CTSIArbitrum → HYPE Hyperliquid Cartesi Dogecoin CTSIArbitrum → DOGE Dogecoin Cartesi USDS CTSIArbitrum → USDSEthereum USDS

CTSI to SEI FAQ

What is the CTSI to SEI exchange rate?

1 CTSI is worth roughly 0.5043195 SEI at the moment (inverted: 1 SEI ≈ 1.9829 CTSI). This moves with the market; your wallet shows the exact executable amount before signing.

How to swap, exchange or convert CTSI to SEI 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→SEI path — non-custodial, straight from your wallet.

Is the CTSI to SEI 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 SEI?

SwitchFi shows the network, DEX and bridge fees up front in the quote. You always see the minimum you'll receive before confirming — there are no hidden custody fees because you never give up control of your funds.

Do I need an account to exchange CTSI for SEI?

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.