MEW to OP: Exchange cat in a dogs world for Optimism Without KYC

Send cat in a dogs world (MEW, an SPL token on Solana) and receive Optimism (OP, a token on OP Mainnet) in your own wallet, with no account and no KYC. It is a cross-chain swap from Solana to OP Mainnet, with no bridge and no wrapped tokens.

  • 5–15 min
  • No account · No KYC
  • Non-custodial
  • Fees included in quote
Crypto Exchange
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MEW
MEW
OP
OP


⚠️ Enter the exact wallet you are sending from. Your funds must be sent from this address.

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Optimism Logo
OP
Optimism
Price:
$0.1221
24h Change:
1.57%
Market Cap:
$280.85M
Volume (24h):
$77.98M
Circulating Supply:
2.30B OP

Data by CoinGecko

MEW to OP swap at a glance

Everything that is specific to swapping cat in a dogs world to Optimism on GhostSwap.

cat in a dogs world (MEW)You send · SPL token on Solana
Optimism (OP)You receive · token on OP Mainnet

It is a cross-chain swap from Solana to OP Mainnet, with no bridge and no wrapped tokens.

Swap time
5–15 minuntil your OP is sent
Network fee
Paid in SOLkeep a little SOL too
Account / KYC
NoneNo sign-up, email or ID for standard swaps
Tracking
Live status pageMEW on Solscan · OP on Optimistic Etherscan
Your OP address
OP Mainnet addressIt starts with 0x followed by 40 hexadecimal characters. Wallets: MetaMask or Rabby.
  1. Send MEWUnder a minute to confirm on Solana
  2. GhostSwap swaps itAt the floating rate, fees already in the quote
  3. Receive OPSent to your address; OP Mainnet confirms in about a minute
Facts checked 8 Oct 2026Reverse: OP to MEW

Going the other way? Swap OP to MEW

Other ways to get Optimism (OP)

BTC to OPETH to OPUSDT to OPUSDT TRC20 to OPUSDC to OPSOL to OPLTC to OPXMR to OPZEC to OPBNB to OPXRP to OPDOGE to OPNEAR BEP20 to OPNEAR to OP

More MEW swaps

MEW to BCHMEW to XTZMEW to UNIMEW to ORCAMEW to PAXGMEW to PEPEMEW to POLMEW to PONKEMEW to POPCATMEW to PYTHMEW to PYUSDMEW to QNT

MEW to OP Live Price Chart

MEW/OP

Loading chart...

Reference market prices, updated live

MEW

What is cat in a dogs world?

cat in a dogs world (MEW) is a cat-themed meme coin on Solana (SPL token). It is held in Solana wallets such as Phantom or Solflare.

OP

What is Optimism?

Optimism (OP) is a Layer 2 scaling solution for Ethereum that uses optimistic rollups to make transactions faster and significantly cheaper than on Ethereum mainnet. Optimism is known for its retroactive public goods funding model, which directs network revenue toward open-source projects that benefit the ecosystem. OP is the governance token used for voting on protocol decisions and treasury allocation. Major DeFi protocols including Aave, Uniswap, and Synthetix are deployed on Optimism.

MEW → OP

Why Swap MEW for OP?

Converting cat in a dogs world to Optimism on GhostSwap moves your funds from MEW into OP without KYC or account creation. cat in a dogs world is a token on Solana. Optimism is used for governance of the Optimism Superchain.

Two different networks

MEW runs on Solana and OP on OP Mainnet; GhostSwap swaps between them in one step.

About Optimism

Optimism is used for governance of the Optimism Superchain.

No KYC or exchange accounts

GhostSwap processes your MEW to OP swap without sign-ups, identity verification, or personal data. Just a wallet address.

Exchange MEW for OP on GhostSwap. Most swaps are paid out within 5–15 minutes after you send, with no registration and no verification for standard swaps.

How to Exchange cat in a dogs world to Optimism

Line Vector
Select Crypto Currency

Select MEW and OP

Pick MEW in “You send” and OP in “You get”, then enter the amount. The box shows how much OP you get and the minimum MEW for this pair.

Select Wallet Address
Line Vector

Enter Optimism Address

Paste the OP Mainnet address that should receive the OP (it starts with 0x followed by 40 hexadecimal characters). Then enter the Solana address you send MEW from; a refund, if ever needed, goes there.

Sent Crypto Currency
Line Vector

Send cat in a dogs world

Send exactly the amount shown from your own Solana wallet to the one-time deposit address. Keep a little SOL in that wallet for the network fee.

Receive Crypto

Receive Optimism

Your OP is usually paid out 5–15 minutes after you send your MEW, and OP Mainnet then confirms it in about a minute. Follow each step on the status page with your swap ID.

Popular swap pairs

Explore the most popular crypto exchange pairs, including BTC to ETH, ETH to XRP, and DOGE to USDT.

BTC
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ETH
ETH
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BTC
BTC
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SOL
ETH
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BTC
to
XMR
ETH
to
XMR
SOL
to
XMR
XMR
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USDT
USDT
to
XMR
XMR
to
BTC
BTC
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ZEC
ETH
to
ZEC
SOL
to
ZEC
ZEC
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USDT
USDT
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ZEC
ZEC
to
BTC
ETH
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XRP
BTC
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DOGE
DOGE
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USDT
BTC
to
LTC
SHIB
to
PEPE
PEPE
to
USDT
SHIB
to
USDT
BONK
to
USDT
WIF
to
USDT
POPCAT
to
USDT
DOGE
to
SHIB

MEW to OP: questions and answers

Everything you need to know about exchanging MEW to OP on GhostSwap.

How long does it take to swap MEW to OP on GhostSwap?
Most MEW to OP swaps are paid out within 5–15 minutes: the MEW deposit needs under a minute to confirm on Solana, then the OP is sent to your wallet, and OP Mainnet confirms the payout in about a minute. Busy networks can add a few minutes.
Do I need KYC or an account to exchange MEW to OP?
No. GhostSwap has no accounts: you paste the OP Mainnet address that should receive the OP, send MEW from your own wallet, and the OP goes straight to that address. No email, phone number or ID upload.
What are the fees for converting cat in a dogs world to Optimism?
The GhostSwap fee is already included in the rate in the exchange box, so the OP amount you see is what you receive. On top of that, your wallet needs a little SOL to pay the Solana network fee for sending MEW.
What wallet should I use to receive OP?
To receive Optimism from your swap, we recommend using MetaMask or Rabby. Make sure your wallet supports the OP Mainnet (Ethereum layer 2) network before starting the exchange. Double-check your OP address before confirming, cryptocurrency transactions cannot be reversed.
What format is the OP address?
Use an OP Mainnet address: it starts with 0x followed by 40 hexadecimal characters. Copy it from your wallet and paste it; never type it by hand. Sending OP to an address on another network can lose the coins.
Can I track my MEW to OP swap?
Yes. After initiating your swap, GhostSwap provides a transaction status page where you can monitor progress in real-time. You can also track your MEW payment on Solscan (https://solscan.io) and your incoming OP on Optimistic Etherscan (https://optimistic.etherscan.io).
Is it safe to exchange MEW for OP on GhostSwap?
GhostSwap is non-custodial: there is no account balance holding your coins. Your MEW deposit is converted and the OP is sent straight to the OP Mainnet address you enter, so check that address twice, OP Mainnet transfers cannot be reversed.
How does a cross-chain MEW to OP swap work?
cat in a dogs world lives on Solana and Optimism on OP Mainnet, two separate blockchains. Instead of a bridge, GhostSwap takes your MEW on Solana and pays native OP on OP Mainnet, so you never hold a wrapped token or pay bridge fees.
What happens if my MEW to OP exchange fails?
If a swap cannot be completed, the MEW is refunded to the Solana address you entered as the sender address. If something looks stuck, contact support with your swap ID from the status page. Most problems come from sending a different amount than shown or using an address on the wrong network.

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