Exchange in 3 steps
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Choose how much CELO to send and enter your Optimism address on Optimism mainnet.
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Hit Exchange to open your order page with the live rate and deposit details.
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Transfer CELO to the address on your order — after confirmations, OP is sent to your wallet automatically.
What do you need to know?
- Deposits on Celo mainnet follow that chain's confirmation times.
- Network congestion can occasionally delay inclusion — check status if stuck.
- Send only CELO on Celo mainnet to the address on your order page.
- OP not visible yet? Wait a few minutes, resync your wallet, then contact support with your order ID if the payout tx is already listed.
Celo
Always match CELO on Celo mainnet when you send or receive — wrong-network transfers may not be credited.
Before you send
Use a wallet that supports Celo mainnet.
Verify the deposit network on your order page matches your wallet.
Optimism — Ethereum L2 with low fees
OP is the governance token of Optimism — an Ethereum rollup with fast, low-cost transfers and deep Superchain liquidity.
OP not received?
Confirm your wallet is on Optimism mainnet and fully synced.
OP payout tips
- Payouts go to Optimism — verify your wallet RPC is set to Optimism, not Ethereum mainnet.
- Check Optimistic Etherscan with the payout tx hash from your order page.
- Allow a minute for your wallet to refresh after the explorer shows the transfer.
Before you swap
Avoid wrong-network deposits and address format mistakes — read these guides first.
Coin swap hubs
More no-KYC swap pairs and guides for each asset.
Frequently asked questions
Do I need KYC to swap CELO to OP?
No. SendSwap is a non-custodial instant exchange — no account, no ID checks, and no KYC for Celo to Optimism swaps.
How long does CELO to OP take?
Most swaps finish in 1–5 minutes. Timing depends on Celo mainnet and Optimism mainnet confirmations and current network load.
Is CELO to OP non-custodial?
Yes. You send CELO from your wallet and receive OP directly to the address you provide — SendSwap never holds your keys.
What if I send CELO on the wrong network?
Always match the network on your order page (Celo mainnet for deposits). Wrong-network sends may not be credited — read our swap safety guides before you send.