Convert B to BUIDLon Ethereum
Swap BUILDon (B) to BlackRock USD Institutional Digital Liquidity Fund (BUIDL) on Ethereum at the best cross-chain rate. SwitchFi routes your B → BUIDL exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
B to BUIDL market data
| Metric | B | BUIDL · Ethereum |
|---|---|---|
| Price | $0.1297 | $1.00 |
| Market cap | $129.70M | $2.77B |
| 24h volume | $3.30M | $0 |
| 24h change | -4.84% | +0.00% |
| 7d change | -0.30% | +0.00% |
| 24h high / low | $0.1358 / $0.1286 | $1.00 / $1.00 |
| All-time high | $0.7626 | $1.00 |
| Market cap rank | #222 | #35 |
What is the B to BUIDL exchange rate?
At the current market price, 1 B ≈ 0.129729 BUIDL, and 1 BUIDL ≈ 7.7084 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 — BlackRock USD Institutional Digital Liquidity Fund's market capitalisation of $2.77B is roughly 21× larger than BUILDon's $129.70M. On the overall leaderboard they sit at #222 and #35 respectively. The last 24 hours put B at -4.84% against +0.00% for BUIDL — the B/BUIDL rate has moved in BUIDL's favour. Across the last 7 days the comparison reads -0.30% for B versus +0.00% for BUIDL.
B to BUIDL converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
B / BUIDL 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 BlackRock USD Institutional Digital Liquidity Fund
BUILDon (B) ranks #222 by market capitalisation at $129.70M. 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 $3.30M of B changes hands every 24 hours.
BlackRock USD Institutional Digital Liquidity Fund (BUIDL) is the #35 cryptocurrency by market cap, worth $2.77B in aggregate. It is trading close to its all-time high of $1.00. There are currently 2.77B BUIDL in circulation. BUIDL has moved +0.00% week-on-week and +0.00% over 30 days.
How to convert B to BUIDL
- 1 Enter the amount of B you want to convert — the swap widget on this page is prefilled with the B → BUIDL 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 BUIDL 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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Convert any other cryptocurrency from B
B to BUIDL FAQ
What is the B to BUIDL exchange rate?
1 B is worth roughly 0.129729 BUIDL at the moment (inverted: 1 BUIDL ≈ 7.7084 B). This moves with the market; your wallet shows the exact executable amount before signing.
How to swap, exchange or convert B to BUIDL 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→BUIDL path — non-custodial, straight from your wallet.
Is the B to BUIDL 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 B to BUIDL?
SwitchFi shows the network, DEX and bridge fees up front in the quote. You always see the minimum you'll receive before confirming — there are no hidden custody fees because you never give up control of your funds.
Do I need an account to exchange B for BUIDL?
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.