SwitchFi
Coins / Checkmate / CHECK → OP
Checkmate Optimism

Convert CHECKon Ethereum to OP

1 CHECK ≈ 0.11715027 OP

Swap Checkmate (CHECK) on Ethereum to Optimism (OP) at the best cross-chain rate. SwitchFi routes your CHECK → OP exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.

CHECK to OP market data

Metric CHECK · Ethereum OP
Price $0.01284 $0.1096
Market cap $4.61M $250.86M
24h volume $3.43M $122.39M
24h change +0.51% +8.70%
7d change -9.60% +23.70%
24h high / low $0.01321 / $0.01272 $0.114 / $0.09986
All-time high $0.1072 $4.84
Market cap rank #1706 #156

What is the CHECK to OP exchange rate?

At the current market price, 1 CHECK ≈ 0.11715027 OP, and 1 OP ≈ 8.536 CHECK. 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 Checkmate is the junior asset: it is valued at $4.61M against Optimism's $250.86M, a gap of about 54×. CHECK holds rank #1706 while OP holds #156 by market capitalisation. Over the past 24 hours CHECK is +0.51% while OP is +8.70%, so the CHECK/OP rate has moved in OP's favour. Across the last 7 days the comparison reads -9.60% for CHECK versus +23.70% for OP. Liquidity is ample on both legs — CHECK trades $3.43M a day and OP trades $122.39M — so conversions execute at market rates. Measured from record highs, CHECK is down 88.0% and OP is down 97.7%.

CHECK to OP converter & price calculator

Indicative, based on current market prices. Get a live quote in the swap.

CHECK / OP conversion tables

CHECK to OP
0.1 CHECK0.01171503 OP
0.5 CHECK0.05857514 OP
1 CHECK0.11715027 OP
5 CHECK0.58575135 OP
10 CHECK1.1715 OP
50 CHECK5.8575 OP
100 CHECK11.715 OP
500 CHECK58.5751 OP
1000 CHECK117.1503 OP
OP to CHECK
0.1 OP0.85360451 CHECK
0.5 OP4.268 CHECK
1 OP8.536 CHECK
5 OP42.6802 CHECK
10 OP85.3605 CHECK
50 OP426.8023 CHECK
100 OP853.6045 CHECK
500 OP4268.02 CHECK
1000 OP8536.05 CHECK
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Indicative estimate — the exact amount is confirmed in your wallet at execution.

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About Checkmate and Optimism

Checkmate (CHECK) ranks #1706 by market capitalisation at $4.61M. It is trading 88.0% below its all-time high of $0.1072. Of a maximum supply of 1.00B CHECK, 359.22M CHECK (36%) is already in circulation. Recent performance reads -9.60% over 7 days and -24.90% over the past month for CHECK. Around $3.43M of CHECK changes hands every 24 hours.

Optimism (OP) is the #156 cryptocurrency by market cap, worth $250.86M in aggregate. The price sits 97.7% 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 +23.70% week-on-week and +25.40% over 30 days. Its 24-hour trading volume is $122.39M.

How to convert CHECK to OP

  1. 1 Enter the amount of CHECK on Ethereum you want to convert — the swap widget on this page is prefilled with the CHECK → OP pair.
  2. 2 Connect a compatible wallet: MetaMask, OKX, Trust Wallet, TokenPocket, TronLink, UniSat, Phantom and others.
  3. 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. 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

Bitcoin Optimism BTC → OP Bitcoin Ethereum Optimism ETH → OP Ethereum Tether Optimism USDTEthereum → OP Tether BNB Optimism BNB → OP BNB XRP Optimism XRP → OP XRP USDC Optimism USDCEthereum → OP USDC Solana Optimism SOL → OP Solana TRON Optimism TRX → OP TRON Figure Heloc Optimism FIGR_HELOC → OP Figure Heloc Zcash Optimism ZEC → OP Zcash Hyperliquid Optimism HYPE → OP Hyperliquid Dogecoin Optimism DOGE → OP Dogecoin

Convert any other cryptocurrency from CHECK

Checkmate Bitcoin CHECKEthereum → BTC Bitcoin Checkmate Ethereum CHECKEthereum → ETH Ethereum Checkmate Tether CHECKEthereum → USDTEthereum Tether Checkmate BNB CHECKEthereum → BNB BNB Checkmate XRP CHECKEthereum → XRP XRP Checkmate USDC CHECKEthereum → USDCEthereum USDC Checkmate Solana CHECKEthereum → SOL Solana Checkmate TRON CHECKEthereum → TRX TRON Checkmate Figure Heloc CHECKEthereum → FIGR_HELOC Figure Heloc Checkmate Zcash CHECKEthereum → ZEC Zcash Checkmate Hyperliquid CHECKEthereum → HYPE Hyperliquid Checkmate Dogecoin CHECKEthereum → DOGE Dogecoin

CHECK to OP FAQ

What is the CHECK to OP exchange rate?

1 CHECK is worth roughly 0.11715027 OP at the moment (inverted: 1 OP ≈ 8.536 CHECK). This moves with the market; your wallet shows the exact executable amount before signing.

How to swap, exchange or convert CHECK to OP on SwitchFi?

Type in how much CHECK you're converting, connect a wallet, check the quoted CHECK→OP route and confirm in the wallet. The router compares DEX and bridge paths and settles without ever taking custody.

Is the CHECK 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 CHECK to OP?

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 CHECK 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.