Convert B to DOTon Ethereum
Swap BUILDon (B) to Polkadot (DOT) on Ethereum at the best cross-chain rate. SwitchFi routes your B → DOT exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
B to DOT market data
| Metric | B | DOT · Ethereum |
|---|---|---|
| Price | $0.1302 | $0.8602 |
| Market cap | $130.10M | $1.46B |
| 24h volume | $3.06M | $132.78M |
| 24h change | -2.79% | -0.43% |
| 7d change | +0.60% | +2.80% |
| 24h high / low | $0.1358 / $0.1286 | $0.8924 / $0.8386 |
| All-time high | $0.7626 | $54.98 |
| Market cap rank | #222 | #56 |
What is the B to DOT exchange rate?
At the current market price, 1 B ≈ 0.15133795 DOT, and 1 DOT ≈ 6.6077 B. 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 BUILDon is the junior asset: it is valued at $130.10M against Polkadot's $1.46B, a gap of about 11×. On the overall leaderboard they sit at #222 and #56 respectively. The last 24 hours put B at -2.79% against -0.43% for DOT — the B/DOT rate has moved in DOT's favour. Across the last 7 days the comparison reads +0.60% for B versus +2.80% for DOT. With $3.06M and $132.78M in respective daily volume, neither side of a B→DOT swap struggles for depth. Measured from record highs, B is down 82.9% and DOT is down 98.4%.
B to DOT converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
B / DOT 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 Polkadot
BUILDon (B) ranks #222 by market capitalisation at $130.10M. Compared with its $0.7626 all-time peak, it currently trades 82.9% lower. Of a maximum supply of 1.00B B, 1.00B B (100%) is already in circulation. Recent performance reads +0.60% over 7 days and -21.80% over the past month for B. Around $3.06M of B changes hands every 24 hours.
Polkadot (DOT) is the #56 cryptocurrency by market cap, worth $1.46B in aggregate. The price sits 98.4% under the record high of $54.98. Supply-wise, 81% of the 2.10B DOT maximum (1.70B DOT) is on the market today. Recent performance reads +2.80% over 7 days and +3.70% over the past month for DOT. Daily turnover comes to $132.78M.
How to convert B to DOT
- 1 Enter the amount of B you want to convert — the swap widget on this page is prefilled with the B → DOT 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 DOT 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.
Other options to exchange DOT
BTC → DOTEthereum
Bitcoin
ETH → DOTEthereum
Ethereum
USDTEthereum → DOTEthereum
Tether
BNB → DOTEthereum
BNB
XRP → DOTEthereum
XRP
USDCEthereum → DOTEthereum
USDC
SOL → DOTEthereum
Solana
TRX → DOTEthereum
TRON
FIGR_HELOC → DOTEthereum
Figure Heloc
HYPE → DOTEthereum
Hyperliquid
ZEC → DOTEthereum
Zcash
DOGE → DOTEthereum
Dogecoin
Convert any other cryptocurrency from B
B to DOT FAQ
What is the B to DOT exchange rate?
Right now 1 B ≈ 0.15133795 DOT (and 1 DOT ≈ 6.6077 B). 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 B to DOT on SwitchFi?
Three steps: set the B amount, connect your wallet, then approve the best quoted B→DOT route. Funds move wallet-to-wallet — SwitchFi never holds them.
Is the B to DOT 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 DOT?
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 DOT?
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.