Convert OP to STRKon Ethereum
Swap Optimism (OP) to Starknet (STRK) on Ethereum at the best cross-chain rate. SwitchFi routes your OP → STRK exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
OP to STRK market data
| Metric | OP | STRK · Ethereum |
|---|---|---|
| Price | $0.09917 | $0.02669 |
| Market cap | $226.89M | $191.62M |
| 24h volume | $73.61M | $16.15M |
| 24h change | +4.37% | -0.91% |
| 7d change | +0.30% | +4.80% |
| 24h high / low | $0.09984 / $0.09318 | $0.02725 / $0.02587 |
| All-time high | $4.84 | $4.41 |
| Market cap rank | #162 | #174 |
What is the OP to STRK exchange rate?
At the current market price, 1 OP ≈ 3.7161 STRK, and 1 STRK ≈ 0.26909653 OP. The rate moves with the market; the exact amount you receive is quoted from live liquidity in your wallet before you sign.
By market value the pair is uneven — Optimism's $226.89M dwarfs Starknet's $191.62M by a factor of about 1.2×. OP holds rank #162 while STRK holds #174 by market capitalisation. Day-on-day, OP printed +4.37% and STRK printed -0.91%, meaning the exchange rate between them has moved in OP's favour. On a 7-day view the tape shows OP +0.30% and STRK +4.80%. Liquidity is ample on both legs — OP trades $73.61M a day and STRK trades $16.15M — so conversions execute at market rates. Measured from record highs, OP is down 98.0% and STRK is down 99.4%.
OP to STRK converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
OP / STRK 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 Optimism and Starknet
Optimism (OP) is the #162 cryptocurrency by market cap, worth $226.89M in aggregate. The price sits 98.0% under the record high of $4.84. Of a maximum supply of 4.29B OP, 2.29B OP (53%) is already in circulation. OP has moved +0.30% week-on-week and +13.50% over 30 days. Its 24-hour trading volume is $73.61M.
Starknet (STRK) is the #174 cryptocurrency by market cap, worth $191.62M in aggregate. Compared with its $4.41 all-time peak, it currently trades 99.4% lower. 7.18B STRK is circulating out of a hard cap of 10.00B STRK — about 72% of the eventual supply. Over the last 7 days STRK is +4.80%, and +8.70% across 30 days. Its 24-hour trading volume is $16.15M.
How to convert OP to STRK
- 1 Enter the amount of OP you want to convert — the swap widget on this page is prefilled with the OP → STRK 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 STRK 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 STRK
BTC → STRKEthereum
Bitcoin
ETH → STRKEthereum
Ethereum
USDTEthereum → STRKEthereum
Tether
BNB → STRKEthereum
BNB
XRP → STRKEthereum
XRP
USDCEthereum → STRKEthereum
USDC
SOL → STRKEthereum
Solana
TRX → STRKEthereum
TRON
FIGR_HELOC → STRKEthereum
Figure Heloc
HYPE → STRKEthereum
Hyperliquid
ZEC → STRKEthereum
Zcash
DOGE → STRKEthereum
Dogecoin
Convert any other cryptocurrency from OP
OP to STRK FAQ
What is the OP to STRK exchange rate?
At current prices one OP converts to about 3.7161 STRK, and one STRK to about 0.26909653 OP. The figure tracks the market in real time — the binding rate is the one quoted at execution.
How to swap, exchange or convert OP to STRK on SwitchFi?
Enter the amount of OP you want to pay, connect your wallet, review the quote and confirm. SwitchFi routes the swap across DEXs and bridges to the best OP→STRK path — non-custodial, straight from your wallet.
Is the OP to STRK 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 OP to STRK?
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 OP for STRK?
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.