Swap ETH to cbBTC
Pay ETH on Ethereum and receive Coinbase Wrapped BTC (cbBTC) on Base.
cbBTC is a Bitcoin-linked token on Base. Native BTC transfers on the Bitcoin network are not supported.
Keep ETH on Ethereum for gas. Enter an amount to compare quotes, then connect your wallet to review and sign.
Reference rate: 1 ETH ≈ 0.032199 cbBTC · updated Sep 29, 2026, 18:31 UTC
Swap
Selected tokens and networks
ETH on Ethereum to cbBTC on Base
This selection moves funds from Ethereum (chain ID 1) to Base (chain ID 8453). The destination token arrives on Base. Changing a token or network in the swap box changes the route.
You pay
Ether (ETH)
Ethereum · 18 decimals
Native ETH; no token contract.
You receive
Coinbase Wrapped BTC (cbBTC)
Base · 8 decimals
Token contract on Base0xcbb7c0000ab88b473b1f5afd9ef808440eed33bf- Gas and approvals
- Keep ETH on Ethereum for network fees. ETH is the native asset here, so spending it does not need an ERC-20 approval. Leave some behind for gas. To spend the received cbBTC later on Base, you will need ETH there for gas.
- Compare an executable quote
- Disconnected previews request current provider quotes but cannot be signed. Reference-price tables are separate from those quotes. Connect your wallet to get transaction details for your address. Review the provider, fees, recipient and minimum received for your amount before signing.
How to review a swap · Swap and bridge risks · How routes and fees are compared
How much is 1 ETH in cbBTC?
1 Ethereum (ETH) is approximately 0.032199 cbBTC, and 1 Coinbase Wrapped BTC (cbBTC) is approximately 31.0571 ETH. That is derived from spot prices of $2,685.75 per ETH and $83,411.61 per cbBTC, updated Sep 29, 2026, 18:31 UTC.
It is a reference rate, not a quote. What you actually receive depends on the size of your swap, the depth of the pools it routes through, the network fee and the slippage you allow. SwapRoute queries every capable provider in parallel and ranks the results by net cbBTC received, when quotes are available. Disconnected previews request current provider quotes but cannot be signed. Reference-price tables are separate from those quotes. Connect your wallet to get transaction details for your address.
ETH / cbBTC conversion rates
Indicative prices from DefiLlama. Check the retrieval time below before using these rates.
ETH to cbBTC
| Amount (ETH) | cbBTC |
|---|---|
| 0.05 ETH≈ $134.29 | 0.00160994 cbBTC |
| 0.1 ETH≈ $268.57 | 0.00321987 cbBTC |
| 0.5 ETH≈ $1,342.87 | 0.016099 cbBTC |
| 1 ETH≈ $2,685.75 | 0.032199 cbBTC |
| 5 ETH≈ $13,429 | 0.160994 cbBTC |
| 10 ETH≈ $26,857 | 0.321987 cbBTC |
Updated Sep 29, 2026, 18:31 UTC
cbBTC to ETH
| Amount (cbBTC) | ETH |
|---|---|
| 0.005 cbBTC≈ $417.06 | 0.155286 ETH |
| 0.01 cbBTC≈ $834.12 | 0.310571 ETH |
| 0.05 cbBTC≈ $4,170.58 | 1.5529 ETH |
| 0.1 cbBTC≈ $8,341.16 | 3.1057 ETH |
| 0.5 cbBTC≈ $41,706 | 15.5286 ETH |
| 1 cbBTC≈ $83,412 | 31.0571 ETH |
Updated Sep 29, 2026, 18:31 UTC
Rates are indicative spot prices for reference only. The amount you actually receive depends on the route, liquidity, network fees and slippage at the moment you sign — the swap box above shows the live quote and the exact minimum received.
How ETH to cbBTC swaps work
Swapping Ethereum to Coinbase Wrapped BTC means routing through the venue that gives you the strongest available path. SwapRoute queries multiple aggregators under the hood, normalises every quote, and ranks them by net output. Provider confidence only breaks ties between effectively equal outputs; speed is not part of the ranking.
ETH is Ethereum’s native asset and pays network gas. ETH balances on other networks are separate from your Ethereum balance.
Coinbase Wrapped BTC, a major Bitcoin asset across Base and Ethereum DeFi.
This preset moves ETH on Ethereum to cbBTC on Base. After the source transaction confirms, track destination settlement on Base. Network gas is paid separately from the displayed token output.
ETH symbols in the catalog
Ethereum
Optimism
Robinhood
Base
Arbitrum
Linea
Blast
ScrollMatching symbols can refer to different assets. Verify the contract and issuer; a catalog entry does not establish liquidity.
cbBTC symbols in the catalog
EthereumRobinhoodBaseArbitrumMatching symbols can refer to different assets. Verify the contract and issuer; a catalog entry does not establish liquidity.
FAQ
ETH to cbBTC — FAQ
How do I swap ETH to cbBTC?
Connect a wallet, confirm the prefilled ETH → cbBTC route, enter an amount, and review the best route. SwapRoute compares live quotes and shows route details and minimum received before you sign.
How long does a ETH to cbBTC swap take?
Settlement depends on the selected networks, route provider and network conditions. A cross-chain ETH → cbBTC swap includes a destination step; source-chain confirmation alone does not mean the funds have arrived. Follow the route status and destination transaction when available.
Can I choose a different ETH to cbBTC route?
Yes. When multiple routes are available, you can review the alternatives and pick the path you prefer before signing.
Can I send cbBTC to a different wallet?
You can request a different recipient on the destination network when the provider supports it. ETH/WETH wrapping can require the connected wallet as recipient. Verify the destination network and address before signing.