Convert MARAXon Ethereum to B
Swap MARA xStock (MARAX) on Ethereum to BUILDon (B) at the best cross-chain rate. SwitchFi routes your MARAX → B exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
MARAX to B market data
| Metric | MARAX · Ethereum | B |
|---|---|---|
| Price | $13.10 | $0.163 |
| Market cap | $177,271 | $163.08M |
| 24h volume | $34 | $5.21M |
| 24h change | — | +7.25% |
| 7d change | -5.48% | -37.20% |
| 24h high / low | — / — | $0.1657 / $0.1492 |
| All-time high | $15.29 | $0.7635 |
| Market cap rank | #4338 | #191 |
What is the MARAX to B exchange rate?
At the current market price, 1 MARAX ≈ 80.3504 B, and 1 B ≈ 0.0124455 MARAX. The rate moves with the market; the exact amount you receive is quoted from live liquidity in your wallet before you sign.
MARA xStock is the smaller side of this pair — BUILDon's market capitalisation of $163.08M is roughly 920× larger than MARA xStock's $177,271. On the overall leaderboard they sit at #4338 and #191 respectively. Zooming out to a week, MARAX has moved -5.48% while B has moved -37.20%. Daily turnover runs at $34 for MARAX and $5.21M for B, so routed swaps between the two settle at market rates without moving the price. Measured from record highs, MARAX is down 14.3% and B is down 78.6%.
MARAX to B converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
MARAX / B conversion tables
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About MARA xStock and BUILDon
With a total market value of $177,271, MARA xStock (MARAX) sits at #4338 among all cryptocurrencies. The price sits 14.3% under the record high of $15.29. Circulating supply stands at 13,532 MARAX. MARAX has moved -5.48% week-on-week and -1.87% over 30 days. Around $34 of MARAX changes hands every 24 hours.
BUILDon (B) ranks #191 by market capitalisation at $163.08M. Compared with its $0.7635 all-time peak, it currently trades 78.6% lower. Of a maximum supply of 1.00B B, 1.00B B (100%) is already in circulation. Recent performance reads -37.20% over 7 days and -38.50% over the past month for B. Around $5.21M of B changes hands every 24 hours.
How to convert MARAX to B
- 1 Enter the amount of MARAX on Ethereum you want to convert — the swap widget on this page is prefilled with the MARAX → 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
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MARAX to B FAQ
What is the MARAX to B exchange rate?
1 MARAX is worth roughly 80.3504 B at the moment (inverted: 1 B ≈ 0.0124455 MARAX). This moves with the market; your wallet shows the exact executable amount before signing.
How to swap, exchange or convert MARAX to B on SwitchFi?
Three steps: set the MARAX amount, connect your wallet, then approve the best quoted MARAX→B route. Funds move wallet-to-wallet — SwitchFi never holds them.
Is the MARAX 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 MARAX to B?
The usual on-chain costs apply (network gas plus DEX/bridge fees), but they're disclosed inside the quote together with the minimum received. Nothing is charged for accounts or custody.
Do I need an account to exchange MARAX 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.