Convert OPNon Polygon to SEI
Swap OPEN Ticketing Ecosystem (OPN) on Polygon to Sei (SEI) at the best cross-chain rate. SwitchFi routes your OPN → SEI exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
OPN to SEI market data
| Metric | OPN · Polygon | SEI |
|---|---|---|
| Price | $0.000061 | $0.04778 |
| Market cap | $1.40M | $321.68M |
| 24h volume | $2,877 | $20.62M |
| 24h change | -0.65% | +2.72% |
| 7d change | -6.21% | -0.96% |
| 24h high / low | $0.0000614 / $0.00005833 | $0.04817 / $0.04623 |
| All-time high | $0.005528 | $1.14 |
| Market cap rank | #2435 | #128 |
What is the OPN to SEI exchange rate?
At the current market price, 1 OPN ≈ 0.00127669 SEI, and 1 SEI ≈ 783.2743 OPN. The rate moves with the market; the exact amount you receive is quoted from live liquidity in your wallet before you sign.
In size terms OPEN Ticketing Ecosystem is the junior asset: it is valued at $1.40M against Sei's $321.68M, a gap of about 230×. They currently rank #2435 and #128 among all cryptocurrencies. Day-on-day, OPN printed -0.65% and SEI printed +2.72%, meaning the exchange rate between them has moved in SEI's favour. On a 7-day view the tape shows OPN -6.21% and SEI -0.96%. With $2,877 and $20.62M in respective daily volume, neither side of a OPN→SEI swap struggles for depth. Measured from record highs, OPN is down 98.9% and SEI is down 95.8%.
OPN to SEI converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
OPN / SEI 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 OPEN Ticketing Ecosystem and Sei
OPEN Ticketing Ecosystem (OPN) is the #2435 cryptocurrency by market cap, worth $1.40M in aggregate. The price sits 98.9% under the record high of $0.005528. Supply-wise, 100% of the 22.93B OPN maximum (22.93B OPN) is on the market today. OPN has moved -6.21% week-on-week and -21.16% over 30 days. Daily turnover comes to $2,877.
With a total market value of $321.68M, Sei (SEI) sits at #128 among all cryptocurrencies. It is trading 95.8% below its all-time high of $1.14. Circulating supply stands at 6.73B SEI. SEI has moved -0.96% week-on-week and -0.79% over 30 days. Around $20.62M of SEI changes hands every 24 hours.
How to convert OPN to SEI
- 1 Enter the amount of OPN on Polygon you want to convert — the swap widget on this page is prefilled with the OPN → SEI 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 SEI 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 SEI
Convert any other cryptocurrency from OPN
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OPNPolygon → BNB
BNB
OPNPolygon → USDCEthereum
USDC
OPNPolygon → XRP
XRP
OPNPolygon → SOL
Solana
OPNPolygon → TRX
TRON
OPNPolygon → FIGR_HELOC
Figure Heloc
OPNPolygon → HYPE
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Dogecoin
OPNPolygon → USDSEthereum
USDS
OPN to SEI FAQ
What is the OPN to SEI exchange rate?
At current prices one OPN converts to about 0.00127669 SEI, and one SEI to about 783.2743 OPN. The figure tracks the market in real time — the binding rate is the one quoted at execution.
How to swap, exchange or convert OPN to SEI on SwitchFi?
Three steps: set the OPN amount, connect your wallet, then approve the best quoted OPN→SEI route. Funds move wallet-to-wallet — SwitchFi never holds them.
Is the OPN to SEI 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 OPN to SEI?
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 OPN for SEI?
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.