Convert ZKJon Ethereum to OP
Swap Polyhedra Network (ZKJ) on Ethereum to Optimism (OP) at the best cross-chain rate. SwitchFi routes your ZKJ → OP exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
ZKJ to OP market data
| Metric | ZKJ · Ethereum | OP |
|---|---|---|
| Price | $0.006917 | $0.09927 |
| Market cap | $3.87M | $214.33M |
| 24h volume | $2.37M | $40.00M |
| 24h change | +0.25% | -3.53% |
| 7d change | -2.26% | +4.55% |
| 24h high / low | $0.007463 / $0.006783 | $0.1031 / $0.09669 |
| All-time high | $4.01 | $4.84 |
| Market cap rank | #1733 | #159 |
What is the ZKJ to OP exchange rate?
At the current market price, 1 ZKJ ≈ 0.06968068 OP, and 1 OP ≈ 14.3512 ZKJ. The rate moves with the market; the exact amount you receive is quoted from live liquidity in your wallet before you sign.
Polyhedra Network is the smaller side of this pair — Optimism's market capitalisation of $214.33M is roughly 55× larger than Polyhedra Network's $3.87M. They currently rank #1733 and #159 among all cryptocurrencies. Over the past 24 hours ZKJ is +0.25% while OP is -3.53%, so the ZKJ/OP rate has moved in ZKJ's favour. On a 7-day view the tape shows ZKJ -2.26% and OP +4.55%. Liquidity is ample on both legs — ZKJ trades $2.37M a day and OP trades $40.00M — so conversions execute at market rates. ZKJ currently trades 99.8% below its all-time high, while OP sits 98.0% under its own peak.
ZKJ to OP converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
ZKJ / OP 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 Polyhedra Network and Optimism
With a total market value of $3.87M, Polyhedra Network (ZKJ) sits at #1733 among all cryptocurrencies. The price sits 99.8% under the record high of $4.01. Of a maximum supply of 1.00B ZKJ, 559.42M ZKJ (56%) is already in circulation. Recent performance reads -2.26% over 7 days and -13.68% over the past month for ZKJ. Around $2.37M of ZKJ changes hands every 24 hours.
Optimism (OP) is the #159 cryptocurrency by market cap, worth $214.33M in aggregate. The price sits 98.0% under the record high of $4.84. Of a maximum supply of 4.29B OP, 2.16B OP (50%) is already in circulation. OP has moved +4.55% week-on-week and +1.68% over 30 days. Its 24-hour trading volume is $40.00M.
How to convert ZKJ to OP
- 1 Enter the amount of ZKJ on Ethereum you want to convert — the swap widget on this page is prefilled with the ZKJ → OP 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 OP 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 OP
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ZKJ to OP FAQ
What is the ZKJ to OP exchange rate?
Right now 1 ZKJ ≈ 0.06968068 OP (and 1 OP ≈ 14.3512 ZKJ). Rates update continuously from live market data; the exact amount you receive is quoted in your wallet before you sign.
How to swap, exchange or convert ZKJ to OP on SwitchFi?
Type in how much ZKJ you're converting, connect a wallet, check the quoted ZKJ→OP route and confirm in the wallet. The router compares DEX and bridge paths and settles without ever taking custody.
Is the ZKJ to OP 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 ZKJ to OP?
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 ZKJ for OP?
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.