Convert DEC to B
Swap DECENTRALIZED (Runes) (DEC) to BUILDon (B) at the best cross-chain rate. SwitchFi routes your DEC → B exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
DEC to B market data
| Metric | DEC | B |
|---|---|---|
| Price | $0.00001243 | $0.1497 |
| Market cap | $261,049 | $149.55M |
| 24h volume | $76 | $6.09M |
| 24h change | -0.11% | -1.71% |
| 7d change | +32.87% | -38.37% |
| 24h high / low | $0.00001247 / $0.00001231 | $0.1616 / $0.1492 |
| All-time high | $0.003496 | $0.7635 |
| Market cap rank | #4363 | #201 |
What is the DEC to B exchange rate?
At the current market price, 1 DEC ≈ 0.00008302 B, and 1 B ≈ 12045.37 DEC. The rate moves with the market; the exact amount you receive is quoted from live liquidity in your wallet before you sign.
In size terms DECENTRALIZED (Runes) is the junior asset: it is valued at $261,049 against BUILDon's $149.55M, a gap of about 573×. On the overall leaderboard they sit at #4363 and #201 respectively. The last 24 hours put DEC at -0.11% against -1.71% for B — the DEC/B rate has moved in DEC's favour. Zooming out to a week, DEC has moved +32.87% while B has moved -38.37%. Liquidity is ample on both legs — DEC trades $76 a day and B trades $6.09M — so conversions execute at market rates. Measured from record highs, DEC is down 99.6% and B is down 80.4%.
DEC to B converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
DEC / 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 DECENTRALIZED (Runes) and BUILDon
DECENTRALIZED (Runes) (DEC) ranks #4363 by market capitalisation at $261,049. Compared with its $0.003496 all-time peak, it currently trades 99.6% lower. Supply-wise, 100% of the 21.00B DEC maximum (21.00B DEC) is on the market today. DEC has moved +32.87% week-on-week and +25.28% over 30 days. Its 24-hour trading volume is $76.
BUILDon (B) ranks #201 by market capitalisation at $149.55M. Compared with its $0.7635 all-time peak, it currently trades 80.4% lower. Of a maximum supply of 1.00B B, 1.00B B (100%) is already in circulation. Recent performance reads -38.37% over 7 days and -45.51% over the past month for B. Around $6.09M of B changes hands every 24 hours.
How to convert DEC to B
- 1 Enter the amount of DEC you want to convert — the swap widget on this page is prefilled with the DEC → 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 DEC
DEC to B FAQ
What is the DEC to B exchange rate?
Right now 1 DEC ≈ 0.00008302 B (and 1 B ≈ 12045.37 DEC). 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 DEC to B on SwitchFi?
Three steps: set the DEC amount, connect your wallet, then approve the best quoted DEC→B route. Funds move wallet-to-wallet — SwitchFi never holds them.
Is the DEC 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 DEC to B?
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 DEC 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.