No KYC · Non-custodial · Private

Exchange Optimism to USD Coin

Move Optimism (OP) into USD Coin (USDC) on ERC-20 on Ethereum through TunnelSwap — a privacy-first, anonymous no-KYC swap. You send OP from your own wallet; USDC arrives at the payout address you paste. Top rates and low fees show before you broadcast, and most routes finish within minutes after deposit confirmations.

  • No KYC · No lasting profile
  • Non-custodial
  • NO-KYC automation

Start swap

You Send
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All fees included
Estimated rate: -
You Get
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Tunnel in 3 steps

  1. Choose how much OP to send and paste the USD Coin address that should receive funds on ERC-20 on Ethereum.

  2. Open the order to freeze the quote and reveal a one-time deposit destination.

  3. Broadcast OP to that destination. Once confirmations clear, USDC is pushed to your payout wallet.

Before you broadcast

  • Optimism confirmations are usually fast — often within a minute.
  • Send OP on Optimism mainnet only — not Ethereum, Base, or Arbitrum unless your order says otherwise.
  • Use an Optimism-compatible wallet and address (0x…). Leave enough ETH on Optimism for gas if sending ERC-20 tokens.
  • Still waiting on USDC? Give the wallet a few minutes to sync, then share your Exchange ID with support if the order already lists a payout hash.
You send

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 on Optimism mainnet

Use an Optimism wallet for deposits. L1 Ethereum or other L2 sends may not be credited.

Leave enough ETH on Optimism for gas when moving OP or other tokens.

You receive

USD Coin — regulated dollar stablecoin

USDC on Ethereum mainnet is a widely trusted stablecoin for DeFi and transfers — always use ERC-20 on Ethereum unless stated otherwise.

USDC not credited?

Verify your wallet is on Ethereum mainnet and the token contract matches official USDC on Ethereum.

When will USDC arrive?

ERC-20 USDC payouts follow Ethereum block times — usually minutes after your deposit confirms.

  • Confirm your wallet is set to Ethereum mainnet, not Polygon, Base, or another L2.
  • Add the official USDC token contract in your wallet if the balance does not appear automatically.
  • Check the payout tx hash on Etherscan if your wallet shows no incoming transfer.

Why traders swap into USDC

USDC is widely used in DeFi and on exchanges that prefer a regulated dollar stablecoin.

On Ethereum mainnet it pairs naturally with ETH gas and most ERC-20 trading pairs.

Before you swap

Avoid wrong-network deposits and address format mistakes — read these guides first.

USDC vs USDT: pick the right network ERC-20, TRC-20, and other networks are not interchangeable. Sent crypto to the wrong network? Wrong chain sends often cannot be reversed — learn what to check first. Deposit amount must match exactly Under- and over-payments can delay or fail automated crediting. What each swap status means From awaiting deposit to complete — read each status on your order page.

All swap safety guides

Coin swap hubs

More no-KYC swap pairs and guides for each asset.

OP Swap Optimism (OP) — no KYC hub USDC Swap USD Coin (USDC) — no KYC hub

Related exchange pairs

USDC → OP Swap USD Coin to Optimism with no signup — privacy-first anonymous no-KYC swap. Live quote, deposit from your wallet, payout after chain confirmations. OP → BTC Shift OP to Bitcoin in one wallet hop — self-custodied, quotes you can check first — top rates, complete in minutes. OP → XMR Switch Optimism ETH for Monero — OP to XMR, anonymous no-KYC privacy-first swap — top rates, complete in minutes. OP → ETH Shift OP to Ethereum mainnet — auto-matched routing, skip signup on TunnelSwap — top rates, complete in minutes. OP → USDT Route OP for USDT (TRC-20) — cash out to stablecoin, without opening an account on TunnelSwap — top rates, complete in minutes. OP → USDT Swap Optimism to Tether with no signup — privacy-first anonymous no-KYC swap. Live quote, deposit from your wallet, payout after chain confirmations. OP → SOL Swap Optimism to Solana with no signup — privacy-first anonymous no-KYC swap. Live quote, deposit from your wallet, payout after chain confirmations. OP → ZEC Swap Optimism to Zcash with no signup — privacy-first anonymous no-KYC swap. Live quote, deposit from your wallet, payout after chain confirmations. OP → BNB Swap Optimism to BNB with no signup — privacy-first anonymous no-KYC swap. Live quote, deposit from your wallet, payout after chain confirmations. OP → LTC Swap Optimism to Litecoin with no signup — privacy-first anonymous no-KYC swap. Live quote, deposit from your wallet, payout after chain confirmations. OP → XRP Swap Optimism to Ripple with no signup — privacy-first anonymous no-KYC swap. Live quote, deposit from your wallet, payout after chain confirmations. OP → TRX Swap Optimism to Tron with no signup — privacy-first anonymous no-KYC swap. Live quote, deposit from your wallet, payout after chain confirmations.

Frequently asked questions

Do I need KYC to swap OP for USDC on TunnelSwap?

No. TunnelSwap is an anonymous no-KYC, privacy-first exchange. There is no account, no ID upload, and no standing balance for Optimism → USD Coin swaps.

How fast is a OP → USDC swap?

Most routes settle within minutes. Final timing follows Optimism mainnet deposit confirmations and ERC-20 on Ethereum payout speed.

Does TunnelSwap hold my OP or USDC?

No. You fund the deposit from your wallet and USDC is sent straight to the address you paste — non-custodial, wallet to wallet.

What if I use the wrong network for OP?

Only send on the network shown for the order (Optimism mainnet). Wrong-chain deposits can be unrecoverable — review the safety guides before you broadcast.