Convert B3 to ETH
Swap B3 (Base) (B3) to Ethereum (ETH) at the best cross-chain rate. SwitchFi routes your B3 → ETH exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
B3 to ETH market data
| Metric | B3 | ETH |
|---|---|---|
| Price | $0.0006459 | $2,458 |
| Market cap | $29.99M | $300.18B |
| 24h volume | $3.68M | $15.36B |
| 24h change | -10.05% | -2.95% |
| 7d change | -24.09% | -10.75% |
| 24h high / low | $0.0007204 / $0.0006354 | $2,575 / $2,411 |
| All-time high | $0.01829 | $4,946 |
| Market cap rank | #670 | #2 |
What is the B3 to ETH exchange rate?
At the current market price, 1 B3 ≈ 0.0000002628 ETH, and 1 ETH ≈ 3805882.81 B3. The rate moves with the market; the exact amount you receive is quoted from live liquidity in your wallet before you sign.
Ethereum carries the larger market value of the two — $300.18B versus $29.99M for B3 (Base). B3 holds rank #670 while ETH holds #2 by market capitalisation. The last 24 hours put B3 at -10.05% against -2.95% for ETH — the B3/ETH rate has moved in ETH's favour. On a 7-day view the tape shows B3 -24.09% and ETH -10.75%. Daily turnover runs at $3.68M for B3 and $15.36B for ETH, so routed swaps between the two settle at market rates without moving the price. Measured from record highs, B3 is down 96.5% and ETH is down 50.3%.
B3 to ETH converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
B3 / ETH conversion tables
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Live quote, net of DEX/bridge/gas fees. The final amount is confirmed in your wallet at execution.
Indicative estimate — the exact amount is confirmed in your wallet at execution.
About B3 (Base) and Ethereum
B3 (Base) (B3) is the #670 cryptocurrency by market cap, worth $29.99M in aggregate. The price sits 96.5% under the record high of $0.01829. Supply-wise, 46% of the 100.00B B3 maximum (46.43B B3) is on the market today. Recent performance reads -24.09% over 7 days and +8.72% over the past month for B3. Its 24-hour trading volume is $3.68M.
With a total market value of $300.18B, Ethereum (ETH) sits at #2 among all cryptocurrencies. It is trading 50.3% below its all-time high of $4,946. There are currently 122.13M ETH in circulation. Over the last 7 days ETH is -10.75%, and -4.20% across 30 days. Daily turnover comes to $15.36B.
How to convert B3 to ETH
- 1 Enter the amount of B3 you want to convert — the swap widget on this page is prefilled with the B3 → ETH pair.
- 2 Connect a compatible wallet: MetaMask, OKX, Trust Wallet, TokenPocket, TronLink, UniSat, Phantom and others.
- 3 Review the quoted route — the estimated and minimum amount of ETH you will receive, plus network, DEX and bridge fees, are all shown before you sign.
- 4 Confirm the transaction in your wallet and track the swap on the My transactions page until the funds arrive.
B3 to ETH FAQ
What is the B3 to ETH exchange rate?
Right now 1 B3 ≈ 0.0000002628 ETH (and 1 ETH ≈ 3805882.81 B3). Rates update continuously from live market data; the exact amount you receive is quoted in your wallet before you sign.
How to swap, exchange or convert B3 to ETH on SwitchFi?
Type in how much B3 you're converting, connect a wallet, check the quoted B3→ETH route and confirm in the wallet. The router compares DEX and bridge paths and settles without ever taking custody.
Is the B3 to ETH swap instant?
If both assets live on the same chain the swap confirms within seconds. Cross-chain conversions add a few minutes of bridge confirmation time, with live status tracking throughout.
Are there fees to convert B3 to ETH?
The usual on-chain costs apply (network gas plus DEX/bridge fees), but they're disclosed inside the quote together with the minimum received. Nothing is charged for accounts or custody.
Do I need an account to exchange B3 for ETH?
No. SwitchFi is a non-custodial router — connect a compatible wallet and swap. No sign-up, no KYC to use the on-chain swap.
Market data by CoinGecko, cached server-side. One of these assets is outside our actively tracked list — figures shown are as of Oct 13, 2026. Prices are informational — the exact swap rate is quoted at execution time.