Convert SMTon Base to B
Swap Swarm Markets (SMT) on Base to BUILDon (B) at the best cross-chain rate. SwitchFi routes your SMT → B exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
SMT to B market data
| Metric | SMT · Base | B |
|---|---|---|
| Price | $0.02025 | $0.1619 |
| Market cap | $1.87M | $161.92M |
| 24h volume | $59,978 | $5.16M |
| 24h change | +8.43% | +5.74% |
| 7d change | +34.19% | -37.64% |
| 24h high / low | $0.02033 / $0.01842 | $0.1657 / $0.1492 |
| All-time high | $1.32 | $0.7635 |
| Market cap rank | #2213 | #192 |
What is the SMT to B exchange rate?
At the current market price, 1 SMT ≈ 0.12507949 B, and 1 B ≈ 7.9949 SMT. The rate moves with the market; the exact amount you receive is quoted from live liquidity in your wallet before you sign.
Swarm Markets is the smaller side of this pair — BUILDon's market capitalisation of $161.92M is roughly 86× larger than Swarm Markets's $1.87M. On the overall leaderboard they sit at #2213 and #192 respectively. Over the past 24 hours SMT is +8.43% while B is +5.74%, so the SMT/B rate has moved in SMT's favour. On a 7-day view the tape shows SMT +34.19% and B -37.64%. Daily turnover runs at $59,978 for SMT and $5.16M for B, so routed swaps between the two settle at market rates without moving the price. Measured from record highs, SMT is down 98.5% and B is down 78.8%.
SMT to B converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
SMT / B conversion tables
() 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 Swarm Markets and BUILDon
Swarm Markets (SMT) is the #2213 cryptocurrency by market cap, worth $1.87M in aggregate. It is trading 98.5% below its all-time high of $1.32. Of a maximum supply of 250.00M SMT, 92.50M SMT (37%) is already in circulation. Recent performance reads +34.19% over 7 days and +35.85% over the past month for SMT. Its 24-hour trading volume is $59,978.
BUILDon (B) ranks #192 by market capitalisation at $161.92M. Compared with its $0.7635 all-time peak, it currently trades 78.8% lower. Of a maximum supply of 1.00B B, 1.00B B (100%) is already in circulation. Recent performance reads -37.64% over 7 days and -38.92% over the past month for B. Around $5.16M of B changes hands every 24 hours.
How to convert SMT to B
- 1 Enter the amount of SMT on Base you want to convert — the swap widget on this page is prefilled with the SMT → 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 SMT
SMT to B FAQ
What is the SMT to B exchange rate?
At current prices one SMT converts to about 0.12507949 B, and one B to about 7.9949 SMT. The figure tracks the market in real time — the binding rate is the one quoted at execution.
How to swap, exchange or convert SMT to B on SwitchFi?
Enter the amount of SMT you want to pay, connect your wallet, review the quote and confirm. SwitchFi routes the swap across DEXs and bridges to the best SMT→B path — non-custodial, straight from your wallet.
Is the SMT 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 SMT to B?
All costs — gas, DEX fees and any bridge fee — are included in the quote before you sign, along with the guaranteed minimum you'll receive. There are no account or custody charges.
Do I need an account to exchange SMT 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.