Convert USDDon Tron to B
Swap USDD (USDD) on Tron to BUILDon (B) at the best cross-chain rate. SwitchFi routes your USDD → B exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
USDD to B market data
| Metric | USDD · Tron | B |
|---|---|---|
| Price | $0.9994 | $0.128 |
| Market cap | $1.50B | $128.04M |
| 24h volume | $2.28M | $3.20M |
| 24h change | +0.02% | -4.34% |
| 7d change | +0.00% | -1.80% |
| 24h high / low | $0.9995 / $0.9988 | $0.1347 / $0.1283 |
| All-time high | $1.24 | $0.7626 |
| Market cap rank | #54 | #223 |
What is the USDD to B exchange rate?
At the current market price, 1 USDD ≈ 7.8064 B, and 1 B ≈ 0.12810024 USDD. The rate moves with the market; the exact amount you receive is quoted from live liquidity in your wallet before you sign.
USDD brings the bigger balance sheet here: $1.50B in market capitalisation against $128.04M for BUILDon. On the overall leaderboard they sit at #54 and #223 respectively. Over the past 24 hours USDD is +0.02% while B is -4.34%, so the USDD/B rate has moved in USDD's favour. On a 7-day view the tape shows USDD +0.00% and B -1.80%. Daily turnover runs at $2.28M for USDD and $3.20M for B, so routed swaps between the two settle at market rates without moving the price. Measured from record highs, USDD is down 19.5% and B is down 83.2%.
USDD to B converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
USDD / B 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 USDD and BUILDon
USDD (USDD) is the #54 cryptocurrency by market cap, worth $1.50B in aggregate. It is trading 19.5% below its all-time high of $1.24. Circulating supply stands at 1.50B USDD. Over the last 7 days USDD is +0.00%, and +0.10% across 30 days. Around $2.28M of USDD changes hands every 24 hours.
BUILDon (B) ranks #223 by market capitalisation at $128.04M. Compared with its $0.7626 all-time peak, it currently trades 83.2% lower. Of a maximum supply of 1.00B B, 1.00B B (100%) is already in circulation. Recent performance reads -1.80% over 7 days and -24.20% over the past month for B. Around $3.20M of B changes hands every 24 hours.
How to convert USDD to B
- 1 Enter the amount of USDD on Tron you want to convert — the swap widget on this page is prefilled with the USDD → B 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 B 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.
Other options to exchange B
Convert any other cryptocurrency from USDD
USDD to B FAQ
What is the USDD to B exchange rate?
1 USDD is worth roughly 7.8064 B at the moment (inverted: 1 B ≈ 0.12810024 USDD). This moves with the market; your wallet shows the exact executable amount before signing.
How to swap, exchange or convert USDD to B on SwitchFi?
Enter the amount of USDD you want to pay, connect your wallet, review the quote and confirm. SwitchFi routes the swap across DEXs and bridges to the best USDD→B path — non-custodial, straight from your wallet.
Is the USDD to B swap instant?
Speed depends on the route: same-chain trades are near-instant, while bridged cross-chain paths usually complete in a few minutes. Progress is trackable the whole way.
Are there fees to convert USDD to B?
All costs — gas, DEX fees and any bridge fee — are included in the quote before you sign, along with the guaranteed minimum you'll receive. There are no account or custody charges.
Do I need an account to exchange USDD for B?
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. Prices are informational — the exact swap rate is quoted at execution time.