Convert B to USDEon Ethereum
Swap BUILDon (B) to Ethena USDe (USDE) on Ethereum at the best cross-chain rate. SwitchFi routes your B → USDE exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
B to USDE market data
| Metric | B | USDE · Ethereum |
|---|---|---|
| Price | $0.1298 | $0.9994 |
| Market cap | $129.82M | $4.24B |
| 24h volume | $3.19M | $104.91M |
| 24h change | -4.33% | -0.02% |
| 7d change | -0.30% | +0.00% |
| 24h high / low | $0.1358 / $0.1286 | $0.9997 / $0.9992 |
| All-time high | $0.7626 | $1.03 |
| Market cap rank | #222 | #24 |
What is the B to USDE exchange rate?
At the current market price, 1 B ≈ 0.12988704 USDE, and 1 USDE ≈ 7.699 B. The rate moves with the market; the exact amount you receive is quoted from live liquidity in your wallet before you sign.
BUILDon is the smaller side of this pair — Ethena USDe's market capitalisation of $4.24B is roughly 33× larger than BUILDon's $129.82M. B holds rank #222 while USDE holds #24 by market capitalisation. The last 24 hours put B at -4.33% against -0.02% for USDE — the B/USDE rate has moved in USDE's favour. Across the last 7 days the comparison reads -0.30% for B versus +0.00% for USDE. Daily turnover runs at $3.19M for B and $104.91M for USDE, so routed swaps between the two settle at market rates without moving the price. B currently trades 83.0% below its all-time high, while USDE sits 3.4% under its own peak.
B to USDE converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
B / USDE 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 BUILDon and Ethena USDe
BUILDon (B) ranks #222 by market capitalisation at $129.82M. Compared with its $0.7626 all-time peak, it currently trades 83.0% lower. Of a maximum supply of 1.00B B, 1.00B B (100%) is already in circulation. Recent performance reads -0.30% over 7 days and -21.50% over the past month for B. Around $3.19M of B changes hands every 24 hours.
With a total market value of $4.24B, Ethena USDe (USDE) sits at #24 among all cryptocurrencies. The price sits 3.4% under the record high of $1.03. There are currently 4.24B USDE in circulation. Over the last 7 days USDE is +0.00%, and +0.00% across 30 days. Around $104.91M of USDE changes hands every 24 hours.
How to convert B to USDE
- 1 Enter the amount of B you want to convert — the swap widget on this page is prefilled with the B → USDE 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 USDE on Ethereum 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.
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B to USDE FAQ
What is the B to USDE exchange rate?
At current prices one B converts to about 0.12988704 USDE, and one USDE to about 7.699 B. The figure tracks the market in real time — the binding rate is the one quoted at execution.
How to swap, exchange or convert B to USDE on SwitchFi?
Enter the amount of B you want to pay, connect your wallet, review the quote and confirm. SwitchFi routes the swap across DEXs and bridges to the best B→USDE path — non-custodial, straight from your wallet.
Is the B to USDE swap instant?
Same-chain swaps settle in seconds; cross-chain routes typically take a few minutes while the bridge confirms on both sides. You can track live status until the funds land.
Are there fees to convert B to USDE?
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 B for USDE?
No account is needed. You connect a wallet, approve the swap and receive the funds directly — there is no registration or KYC step for on-chain swaps.
Market data by CoinGecko, cached server-side. Prices are informational — the exact swap rate is quoted at execution time.