Convert STRKon Ethereum to OP
Swap Starknet (STRK) on Ethereum to Optimism (OP) at the best cross-chain rate. SwitchFi routes your STRK → OP exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
STRK to OP market data
| Metric | STRK · Ethereum | OP |
|---|---|---|
| Price | $0.02655 | $0.09874 |
| Market cap | $190.65M | $225.90M |
| 24h volume | $15.28M | $76.34M |
| 24h change | +0.04% | +4.22% |
| 7d change | +1.70% | +0.70% |
| 24h high / low | $0.02725 / $0.02588 | $0.09984 / $0.09353 |
| All-time high | $4.41 | $4.84 |
| Market cap rank | #175 | #164 |
What is the STRK to OP exchange rate?
At the current market price, 1 STRK ≈ 0.26889813 OP, and 1 OP ≈ 3.7189 STRK. The rate moves with the market; the exact amount you receive is quoted from live liquidity in your wallet before you sign.
Optimism carries the larger market value of the two — $225.90M versus $190.65M for Starknet. On the overall leaderboard they sit at #175 and #164 respectively. Day-on-day, STRK printed +0.04% and OP printed +4.22%, meaning the exchange rate between them has moved in OP's favour. On a 7-day view the tape shows STRK +1.70% and OP +0.70%. Daily turnover runs at $15.28M for STRK and $76.34M for OP, so routed swaps between the two settle at market rates without moving the price. Measured from record highs, STRK is down 99.4% and OP is down 98.0%.
STRK to OP converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
STRK / 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 Starknet and Optimism
Starknet (STRK) is the #175 cryptocurrency by market cap, worth $190.65M 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 +1.70%, and +7.50% across 30 days. Its 24-hour trading volume is $15.28M.
Optimism (OP) is the #164 cryptocurrency by market cap, worth $225.90M 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 +0.70% week-on-week and +11.70% over 30 days. Its 24-hour trading volume is $76.34M.
How to convert STRK to OP
- 1 Enter the amount of STRK on Ethereum you want to convert — the swap widget on this page is prefilled with the STRK → 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
Convert any other cryptocurrency from STRK
STRKEthereum → BTC
Bitcoin
STRKEthereum → ETH
Ethereum
STRKEthereum → USDTEthereum
Tether
STRKEthereum → BNB
BNB
STRKEthereum → XRP
XRP
STRKEthereum → USDCEthereum
USDC
STRKEthereum → SOL
Solana
STRKEthereum → TRX
TRON
STRKEthereum → FIGR_HELOC
Figure Heloc
STRKEthereum → HYPE
Hyperliquid
STRKEthereum → ZEC
Zcash
STRKEthereum → DOGE
Dogecoin
STRK to OP FAQ
What is the STRK to OP exchange rate?
At current prices one STRK converts to about 0.26889813 OP, and one OP to about 3.7189 STRK. The figure tracks the market in real time — the binding rate is the one quoted at execution.
How to swap, exchange or convert STRK to OP on SwitchFi?
Three steps: set the STRK amount, connect your wallet, then approve the best quoted STRK→OP route. Funds move wallet-to-wallet — SwitchFi never holds them.
Is the STRK 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 STRK 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 STRK for OP?
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.