Swap USDC on Optimism to WETH on Base
Convert USDC on Optimism to WETH on Base — live quote, 0.50% fee, non-custodial, no account or KYC.
USDC Optimism to WETH Base exchange rate
1 USDC ≈ 0.000413 WETH1 WETH ≈ 2,422.5186 USDC
24h
+0.42%
7d
-5.63%
30d
+11.16%
30d high: 0.000447 WETH30d low: 0.000371 WETH
USDC Optimism/WETH Base rate, last 30 days. Your live quote in the widget includes the exact rate and fee.
USDC Optimism → WETH Base conversions
| You send | You get (approx.) |
|---|---|
| 100 USDC | 0.041073 WETH |
| 1000 USDC | 0.41073 WETH |
| 10000 USDC | 4.1073 WETH |
| 100000 USDC | 41.073 WETH |
| 1000000 USDC | 410.7296 WETH |
Estimates include the 0.50% service fee. Network fees and the live rate are reflected in the exact quote shown before you send.
Before you swap
- Send only USDC on the Optimism network to the deposit address. EVM addresses start with “0x” and are 42 characters long. Sending any other asset or network may result in permanent loss.
- Make sure your destination wallet can receive WETH on Base.
How this route works
- 1Enter an amount to see a live estimate.
- 2Add your Base recipient address — a Optimism refund address is required for cross-chain swaps.
- 3Send USDC Optimism on Optimism to the deposit address shown.
- 4Track status until WETH Base arrives on Base.
USDC (USDC)
stablecoin
USDC is available on 16 networks via CryptoRoute, including Ethereum, Arbitrum, Solana, Base.
WETH (WETH)
token
WETH is available on 8 networks via CryptoRoute, including Ethereum, Base, Gnosis, Optimism.
Route status
All systems operational
No disruptions affecting this route right now.
Latest USDC and WETH news
- Ethereum dev targets 2028 for quantum resistance, a year earlyWETHCoinTelegraph2026-11-04
- AI agents help rescue ETH’s Glamsterdam fork, ‘Steal My Bitcoin’ site: Hodler’s DigestWETHCoinTelegraph2026-10-25
- Ethereum delays Glamsterdam Hoodi testnet launch over security risksWETHCoinTelegraph2026-10-23
- Binance takes $100M stake in Circle under expanded USDC dealUSDCCoinTelegraph2026-09-22
- HYPE hits record above $90 as Hyperliquid launches manual borrowingUSDCCoinTelegraph2026-09-18
- Circle CEO touts USDC's network advantage as OUSD emergesUSDCCoinTelegraph2026-07-01
FAQ
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