Convert MARSCOIN to B
Swap MarsCoin (MARSCOIN) to BUILDon (B) at the best cross-chain rate. SwitchFi routes your MARSCOIN → B exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
MARSCOIN to B market data
| Metric | MARSCOIN | B |
|---|---|---|
| Price | $0.06409 | $0.1279 |
| Market cap | $64.09M | $127.94M |
| 24h volume | $25.25M | $3.57M |
| 24h change | -0.21% | -4.80% |
| 7d change | +81.90% | -2.70% |
| 24h high / low | $0.07767 / $0.05249 | $0.1342 / $0.1276 |
| All-time high | $0.08725 | $0.7626 |
| Market cap rank | #374 | #227 |
What is the MARSCOIN to B exchange rate?
At the current market price, 1 MARSCOIN ≈ 0.50093404 B, and 1 B ≈ 1.9963 MARSCOIN. The rate moves with the market; the exact amount you receive is quoted from live liquidity in your wallet before you sign.
MarsCoin is the smaller side of this pair — BUILDon's market capitalisation of $127.94M is roughly 2.0× larger than MarsCoin's $64.09M. They currently rank #374 and #227 among all cryptocurrencies. Over the past 24 hours MARSCOIN is -0.21% while B is -4.80%, so the MARSCOIN/B rate has moved in MARSCOIN's favour. On a 7-day view the tape shows MARSCOIN +81.90% and B -2.70%. Daily turnover runs at $25.25M for MARSCOIN and $3.57M for B, so routed swaps between the two settle at market rates without moving the price. MARSCOIN currently trades 26.5% below its all-time high, while B sits 83.2% under its own peak.
MARSCOIN to B converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
MARSCOIN / B conversion tables
Your payment wallet can't receive on — its address format differs.
Amounts include provider fees; ★ marks the best-value payment method. Checkout opens securely on the provider's site and is pre-filled with your connected wallet.
() on is not verified and may be a scam or an impostor of a well-known token. You could end up with a token you can't sell.
This browser has no crypto wallet. Pick your wallet app — SwitchFi will open inside its built-in browser, where you can connect.
The app didn't open — it may not be installed. You can still use SwitchFi from any wallet app:
- 1Open your wallet app (MetaMask, OKX, TokenPocket, TronLink…).
- 2Find the Browser / Discover / DApp tab.
- 3Paste this address and open it:
You have more than one wallet installed. Pick the one to connect.
Fetching live quote…
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 MarsCoin and BUILDon
MarsCoin (MARSCOIN) ranks #374 by market capitalisation at $64.09M. It is trading 26.5% below its all-time high of $0.08725. Of a maximum supply of 1.00B MARSCOIN, 1.00B MARSCOIN (100%) is already in circulation. Daily turnover comes to $25.25M.
BUILDon (B) ranks #227 by market capitalisation at $127.94M. 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 -2.70% over 7 days and -22.60% over the past month for B. Around $3.57M of B changes hands every 24 hours.
How to convert MARSCOIN to B
- 1 Enter the amount of MARSCOIN you want to convert — the swap widget on this page is prefilled with the MARSCOIN → 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 MARSCOIN
MARSCOIN to B FAQ
What is the MARSCOIN to B exchange rate?
At current prices one MARSCOIN converts to about 0.50093404 B, and one B to about 1.9963 MARSCOIN. The figure tracks the market in real time — the binding rate is the one quoted at execution.
How to swap, exchange or convert MARSCOIN to B on SwitchFi?
Enter the amount of MARSCOIN you want to pay, connect your wallet, review the quote and confirm. SwitchFi routes the swap across DEXs and bridges to the best MARSCOIN→B path — non-custodial, straight from your wallet.
Is the MARSCOIN 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 MARSCOIN 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 MARSCOIN 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.