Swap Coinbase BTC (cbBTC) to Wrapped Ether (WETH) on Base
Swap Coinbase BTC (cbBTC) to Wrapped Ether (WETH) on Base with Orkid. 9 bps flat fee, gasless via Permit2, MEV-protected, surplus returned. No ETH needed.
Why swap cbBTC to WETH on Base with Orkid?
Swapping Coinbase BTC (cbBTC) to Wrapped Ether (WETH) on Base is a DeFi token swap. Coinbase BTC and Wrapped Ether are both ERC-20 tokens on Base, and Orkid routes across all major Base DEX venues to find the best price.
How cbBTC-to-WETH swaps work on Base
DeFi token swaps on Base are subject to MEV extraction. Sandwich bots monitor the mempool for large swaps and front-run them. Orkid prevents this with intent-based execution — your swap intent is matched by a solver, not broadcast to the public mempool.
Step 1: Connect your wallet
Connect any EVM-compatible wallet to Orkid. No registration, no KYC, no deposit. Your funds stay in your wallet until the swap executes.
Step 2: Select cbBTC and WETH
Choose Coinbase BTC (cbBTC) as the input token and Wrapped Ether (WETH) as the output token. Orkid automatically detects the best routing path across all Base DEX venues.
Step 3: Sign the swap intent
Instead of broadcasting a transaction to the mempool, you sign a message (via Permit2) authorizing the swap. This signature is sent to a solver who executes the swap on your behalf. No gas required from your wallet.
Step 4: Receive WETH
The solver executes the swap and Wrapped Ether (WETH) arrives in your wallet within seconds. You pay 9 bps flat — no hidden fees, no spread, no gas charge.
Tips for cbBTC-to-WETH swaps
For cbBTC-to-WETH swaps, check the liquidity on Aerodrome and Uniswap V3 first. These are the deepest Base DEXes and usually offer the best prices. Orkid routes across both automatically.
cbBTC and WETH token details on Base
| Token | Name | Chain | Decimals |
|---|---|---|---|
| cbBTC | Coinbase BTC | Base | 8 |
| WETH | Wrapped Ether | Base | 18 |
Related cbBTC swaps on Base
Frequently Asked Questions
How much does it cost to swap cbBTC to WETH on Base?
Orkid charges a flat 9 bps (0.09%) fee on the swap value. There are no hidden spreads, no gas charges (gasless via Permit2), and no additional fees. On a $1,000 swap, the fee is $0.90. On a $10,000 swap, the fee is $9.00.
Do I need ETH to swap cbBTC to WETH?
No. Orkid uses Permit2 for gasless swaps. You sign a message approving the swap, and a solver executes the transaction on your behalf, paying the gas. The gas cost is included in the 9 bps fee. You only need cbBTC in your wallet.
How long does a cbBTC to WETH swap take on Base?
Swaps on Base typically execute within 2-5 seconds. Base has ~1-2 second block times, so your swap is usually included in the next block after the solver submits it. You will see the WETH in your wallet within seconds of signing.
Is swapping cbBTC to WETH on Base safe from MEV?
Yes. Orkid uses intent-based execution, which means your swap is not broadcast to the public mempool. A solver matches your intent and executes the swap privately. Sandwich bots cannot see your transaction, so they cannot front-run it. This is fundamentally different from swapping on Uniswap or 1inch, where your transaction is visible to MEV bots before it executes.
What is the minimum amount to swap cbBTC to WETH?
The minimum swap amount depends on the pool liquidity. For cbBTC-to-WETH on Base, the practical minimum is around $1 equivalent. Below that, the 9 bps fee (less than $0.01) may be smaller than the gas cost the solver pays, making the swap uneconomical. There is no maximum — Orkid handles large swaps via split routing.
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9 bps flat fee • Gasless • MEV-protected • Live on Base
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