Convert SFIon Base to B
Swap Singularity Finance (SFI) on Base to BUILDon (B) at the best cross-chain rate. SwitchFi routes your SFI → B exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
SFI to B market data
| Metric | SFI · Base | B |
|---|---|---|
| Price | $0.004481 | $0.178 |
| Market cap | $934,040 | $177.93M |
| 24h volume | $1,105 | $26.83M |
| 24h change | +5.60% | +32.45% |
| 7d change | +3.30% | +25.10% |
| 24h high / low | $0.004576 / $0.004235 | $0.2174 / $0.1336 |
| All-time high | $0.2042 | $0.7626 |
| Market cap rank | #2977 | #190 |
What is the SFI to B exchange rate?
At the current market price, 1 SFI ≈ 0.02517514 B, and 1 B ≈ 39.7217 SFI. 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 Singularity Finance is the junior asset: it is valued at $934,040 against BUILDon's $177.93M, a gap of about 190×. On the overall leaderboard they sit at #2977 and #190 respectively. Day-on-day, SFI printed +5.60% and B printed +32.45%, meaning the exchange rate between them has moved in B's favour. On a 7-day view the tape shows SFI +3.30% and B +25.10%. With $1,105 and $26.83M in respective daily volume, neither side of a SFI→B swap struggles for depth. Measured from record highs, SFI is down 97.8% and B is down 76.7%.
SFI to B converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
SFI / B conversion tables
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About Singularity Finance and BUILDon
With a total market value of $934,040, Singularity Finance (SFI) sits at #2977 among all cryptocurrencies. Compared with its $0.2042 all-time peak, it currently trades 97.8% lower. 208.45M SFI is circulating out of a hard cap of 500.00M SFI — about 42% of the eventual supply. SFI has moved +3.30% week-on-week and +26.10% over 30 days. Around $1,105 of SFI changes hands every 24 hours.
BUILDon (B) ranks #190 by market capitalisation at $177.93M. Compared with its $0.7626 all-time peak, it currently trades 76.7% lower. Of a maximum supply of 1.00B B, 1.00B B (100%) is already in circulation. Recent performance reads +25.10% over 7 days and +3.20% over the past month for B. Around $26.83M of B changes hands every 24 hours.
How to convert SFI to B
- 1 Enter the amount of SFI on Base you want to convert — the swap widget on this page is prefilled with the SFI → 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 SFI
SFI to B FAQ
What is the SFI to B exchange rate?
1 SFI is worth roughly 0.02517514 B at the moment (inverted: 1 B ≈ 39.7217 SFI). This moves with the market; your wallet shows the exact executable amount before signing.
How to swap, exchange or convert SFI to B on SwitchFi?
Enter the amount of SFI you want to pay, connect your wallet, review the quote and confirm. SwitchFi routes the swap across DEXs and bridges to the best SFI→B path — non-custodial, straight from your wallet.
Is the SFI 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 SFI 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 SFI 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.