Convert OPNon Base to CARDS
Swap OPEN Ticketing Ecosystem (OPN) on Base to Collector Crypt (CARDS) at the best cross-chain rate. SwitchFi routes your OPN → CARDS exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
OPN to CARDS market data
| Metric | OPN · Base | CARDS |
|---|---|---|
| Price | $0.00005194 | $0.131 |
| Market cap | $1.19M | $122.10M |
| 24h volume | $9 | $4.23M |
| 24h change | +1.06% | -7.21% |
| 7d change | -7.30% | -46.70% |
| 24h high / low | $0.00005199 / $0.0000506 | $0.1473 / $0.1265 |
| All-time high | $0.005528 | $0.3814 |
| Market cap rank | #2781 | #238 |
What is the OPN to CARDS exchange rate?
At the current market price, 1 OPN ≈ 0.00039654 CARDS, and 1 CARDS ≈ 2521.79 OPN. The rate moves with the market; the exact amount you receive is quoted from live liquidity in your wallet before you sign.
OPEN Ticketing Ecosystem is the smaller side of this pair — Collector Crypt's market capitalisation of $122.10M is roughly 103× larger than OPEN Ticketing Ecosystem's $1.19M. On the overall leaderboard they sit at #2781 and #238 respectively. Day-on-day, OPN printed +1.06% and CARDS printed -7.21%, meaning the exchange rate between them has moved in OPN's favour. On a 7-day view the tape shows OPN -7.30% and CARDS -46.70%. With $9 and $4.23M in respective daily volume, neither side of a OPN→CARDS swap struggles for depth. Measured from record highs, OPN is down 99.1% and CARDS is down 65.7%.
OPN to CARDS converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
OPN / CARDS 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 Collector Crypt
OPEN Ticketing Ecosystem (OPN) is the #2781 cryptocurrency by market cap, worth $1.19M in aggregate. The price sits 99.1% 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 -7.30% week-on-week and +17.70% over 30 days. Daily turnover comes to $9.
With a total market value of $122.10M, Collector Crypt (CARDS) sits at #238 among all cryptocurrencies. The price sits 65.7% under the record high of $0.3814. 932.24M CARDS is circulating out of a hard cap of 2.00B CARDS — about 47% of the eventual supply. Over the last 7 days CARDS is -46.70%, and -15.10% across 30 days. Its 24-hour trading volume is $4.23M.
How to convert OPN to CARDS
- 1 Enter the amount of OPN on Base you want to convert — the swap widget on this page is prefilled with the OPN → CARDS 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 CARDS 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 CARDS
Convert any other cryptocurrency from OPN
OPN to CARDS FAQ
What is the OPN to CARDS exchange rate?
1 OPN is worth roughly 0.00039654 CARDS at the moment (inverted: 1 CARDS ≈ 2521.79 OPN). This moves with the market; your wallet shows the exact executable amount before signing.
How to swap, exchange or convert OPN to CARDS on SwitchFi?
Three steps: set the OPN amount, connect your wallet, then approve the best quoted OPN→CARDS route. Funds move wallet-to-wallet — SwitchFi never holds them.
Is the OPN to CARDS 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 OPN to CARDS?
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 OPN for CARDS?
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.