Convert SN81 to OP
Swap grail (SN81) to Optimism (OP) at the best cross-chain rate. SwitchFi routes your SN81 → OP exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
SN81 to OP market data
| Metric | SN81 | OP |
|---|---|---|
| Price | $1.60 | $0.1012 |
| Market cap | $7.20M | $231.56M |
| 24h volume | $27,207 | $54.26M |
| 24h change | +1.42% | +2.75% |
| 7d change | +1.80% | +13.60% |
| 24h high / low | $1.59 / $1.51 | $0.1017 / $0.0954 |
| All-time high | $9.17 | $4.84 |
| Market cap rank | #1393 | #164 |
What is the SN81 to OP exchange rate?
At the current market price, 1 SN81 ≈ 15.8129 OP, and 1 OP ≈ 0.06323937 SN81. 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 grail is the junior asset: it is valued at $7.20M against Optimism's $231.56M, a gap of about 32×. On the overall leaderboard they sit at #1393 and #164 respectively. Day-on-day, SN81 printed +1.42% and OP printed +2.75%, meaning the exchange rate between them has moved in OP's favour. Zooming out to a week, SN81 has moved +1.80% while OP has moved +13.60%. With $27,207 and $54.26M in respective daily volume, neither side of a SN81→OP swap struggles for depth. SN81 currently trades 82.6% below its all-time high, while OP sits 97.9% under its own peak.
SN81 to OP converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
SN81 / OP 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 grail and Optimism
grail (SN81) is the #1393 cryptocurrency by market cap, worth $7.20M in aggregate. Compared with its $9.17 all-time peak, it currently trades 82.6% lower. Supply-wise, 21% of the 21.00M SN81 maximum (4.51M SN81) is on the market today. Recent performance reads +1.80% over 7 days and +1.30% over the past month for SN81. Its 24-hour trading volume is $27,207.
Optimism (OP) is the #164 cryptocurrency by market cap, worth $231.56M in aggregate. The price sits 97.9% 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 +13.60% week-on-week and +15.00% over 30 days. Its 24-hour trading volume is $54.26M.
How to convert SN81 to OP
- 1 Enter the amount of SN81 you want to convert — the swap widget on this page is prefilled with the SN81 → 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 SN81
SN81 to OP FAQ
What is the SN81 to OP exchange rate?
Right now 1 SN81 ≈ 15.8129 OP (and 1 OP ≈ 0.06323937 SN81). 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 SN81 to OP on SwitchFi?
Three steps: set the SN81 amount, connect your wallet, then approve the best quoted SN81→OP route. Funds move wallet-to-wallet — SwitchFi never holds them.
Is the SN81 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 SN81 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 SN81 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.