Convert MXNBon Polygon to B
Swap MXNB (MXNB) on Polygon to BUILDon (B) at the best cross-chain rate. SwitchFi routes your MXNB → B exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
MXNB to B market data
| Metric | MXNB · Polygon | B |
|---|---|---|
| Price | $0.05719 | $0.1111 |
| Market cap | $2.13M | $111.05M |
| 24h volume | $33,862 | $90.25M |
| 24h change | +0.15% | -52.08% |
| 7d change | -0.24% | -47.63% |
| 24h high / low | $0.05725 / $0.05707 | $0.2625 / $0.1007 |
| All-time high | $0.06376 | $0.7635 |
| Market cap rank | #2187 | #247 |
What is the MXNB to B exchange rate?
At the current market price, 1 MXNB ≈ 0.51502463 B, and 1 B ≈ 1.9417 MXNB. The rate moves with the market; the exact amount you receive is quoted from live liquidity in your wallet before you sign.
MXNB is the smaller side of this pair — BUILDon's market capitalisation of $111.05M is roughly 52× larger than MXNB's $2.13M. MXNB holds rank #2187 while B holds #247 by market capitalisation. Over the past 24 hours MXNB is +0.15% while B is -52.08%, so the MXNB/B rate has moved in MXNB's favour. Zooming out to a week, MXNB has moved -0.24% while B has moved -47.63%. With $33,862 and $90.25M in respective daily volume, neither side of a MXNB→B swap struggles for depth. MXNB currently trades 10.3% below its all-time high, while B sits 85.4% under its own peak.
MXNB to B converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
MXNB / 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 MXNB and BUILDon
With a total market value of $2.13M, MXNB (MXNB) sits at #2187 among all cryptocurrencies. It is trading 10.3% below its all-time high of $0.06376. There are currently 37.20M MXNB in circulation. Recent performance reads -0.24% over 7 days and -1.12% over the past month for MXNB. Around $33,862 of MXNB changes hands every 24 hours.
BUILDon (B) ranks #247 by market capitalisation at $111.05M. Compared with its $0.7635 all-time peak, it currently trades 85.4% lower. Of a maximum supply of 1.00B B, 1.00B B (100%) is already in circulation. Recent performance reads -47.63% over 7 days and -53.83% over the past month for B. Around $90.25M of B changes hands every 24 hours.
How to convert MXNB to B
- 1 Enter the amount of MXNB on Polygon you want to convert — the swap widget on this page is prefilled with the MXNB → 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 MXNB
MXNBPolygon → BTC
Bitcoin
MXNBPolygon → ETH
Ethereum
MXNBPolygon → USDTEthereum
Tether
MXNBPolygon → BNB
BNB
MXNBPolygon → USDCEthereum
USDC
MXNBPolygon → XRP
XRP
MXNBPolygon → SOL
Solana
MXNBPolygon → TRX
TRON
MXNBPolygon → FIGR_HELOC
Figure Heloc
MXNBPolygon → HYPE
Hyperliquid
MXNBPolygon → DOGE
Dogecoin
MXNBPolygon → USDSEthereum
USDS
MXNB to B FAQ
What is the MXNB to B exchange rate?
1 MXNB is worth roughly 0.51502463 B at the moment (inverted: 1 B ≈ 1.9417 MXNB). This moves with the market; your wallet shows the exact executable amount before signing.
How to swap, exchange or convert MXNB to B on SwitchFi?
Three steps: set the MXNB amount, connect your wallet, then approve the best quoted MXNB→B route. Funds move wallet-to-wallet — SwitchFi never holds them.
Is the MXNB to B 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 MXNB 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 MXNB for B?
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.