Optimism → Mainnet

Swap USDC to SUI

Exchange USDC from OP Mainnet into SUI on Sui. The provider waits for the USDC deposit before arranging the SUI payout on the destination network. Track those as separate transactions rather than using a sending-chain confirmation as proof of receipt.

USDC (Optimism) to Sui (Mainnet)

You send: USDC (Optimism)USDC · Optimism
You receive: Sui (Mainnet)SUI · Mainnet

Enter your amount to check live availability for USDC on Optimism → SUI on Mainnet. A provider quote is required before you can create a swap.

Address and network checks

Use the order’s OP Mainnet deposit address for USDC, and your own Sui receiving address for SUI. Keep the refund address on OP Mainnet; the payout address is not automatically a valid refund destination.

Sending USDC

Select OP Mainnet, often labeled Optimism. Its ETH balance and token balances are separate from those on Ethereum mainnet. Confirm the destination supports the exact USDC version returned by the provider. In particular, do not assume USDC, USDC.e and Binance-Peg representations are interchangeable.

For a standard self-custody transfer on OP Mainnet, allow for network fees in ETH, separately from your USDC balance. Wallet sponsorship and exchange withdrawal charges can differ; check the sending wallet’s final fee.

Receiving SUI

Choose Sui using the Mainnet option shown in this directory. Follow the selected provider’s exact deposit instructions before sending. Select the native SUI coin when sending this asset. A 0x-formatted Sui address does not imply compatibility with Ethereum, BNB Smart Chain or Aptos. This listed SUI/Mainnet option has no separate memo field. If your destination requires additional instructions that this form cannot supply, choose another compatible destination before creating an order.

Refund address for this pair

Enter a refund address that accepts USDC on Optimism. The refund is sent in USDC on Optimism; verify that your refund wallet supports this exact asset and network.

Swap the other direction: SUI to USDC

CROSS-CHAIN EXCHANGE

Make your move

Wallet to wallet

Provider privacy rating

ⓘ

You sendOptimism

Min. 5.2118 · Max. 1,628,687.35241494USDC (Optimism)

You receiveMainnet

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Connecting to providers…Sui (Mainnet)

Recipient address SUI

Timing depends on the pair and provider ↗

INDEPENDENT EXCHANGE PROVIDERSConnecting…

SENDING ASSET

USDC on OP Mainnet

USDC is Circle’s dollar-referenced stablecoin. Native USDC and bridged representations can coexist, so a familiar ticker alone is not enough to identify a deposit asset.

Read the USDC network guide →

RECEIVING ASSET

Sui on Sui

SUI is used for gas and staking on Sui, a blockchain with an object-based data model. Native SUI is separate from tokens such as USDC issued on the same network.

Read the SUI network guide →

About this USDC / SUI route

Can I swap USDC on Optimism to SUI on Mainnet?

Both assets are listed in our coin directory. Enter your amount to request a live quote for this exact direction and network combination. A swap can proceed only when a provider returns a usable quote; liquidity, limits and rate types can change.

Which network fee applies when sending USDC?

What should I check before receiving SUI on Sui?

Select the native SUI coin when sending this asset. A 0x-formatted Sui address does not imply compatibility with Ethereum, BNB Smart Chain or Aptos. This listed SUI/Mainnet option has no separate memo field. If your destination requires additional instructions that this form cannot supply, choose another compatible destination before creating an order.

How much SUI will I get for USDC?

Enter your USDC amount to see an approximate receive amount. Click Find the best route to compare providers. Floating rates can change before conversion; fixed quotes follow the selected provider’s terms.

Does a confirmed USDC deposit mean my SUI has arrived?

No. Deposit confirmation on OP Mainnet, provider processing and payout on Sui are separate steps. Use Track swap to see the order status, then check the SUI balance on the receiving network. A live quote or historical route check does not guarantee completion time.