Convert SIGNon Base to B
Swap Sign (SIGN) on Base to BUILDon (B) at the best cross-chain rate. SwitchFi routes your SIGN → B exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
SIGN to B market data
| Metric | SIGN · Base | B |
|---|---|---|
| Price | $0.009447 | $0.1317 |
| Market cap | $26.87M | $131.71M |
| 24h volume | $4.92M | $3.95M |
| 24h change | +4.27% | +1.06% |
| 7d change | +15.20% | -1.60% |
| 24h high / low | $0.009629 / $0.008703 | $0.1321 / $0.1246 |
| All-time high | $0.1311 | $0.7626 |
| Market cap rank | #706 | #228 |
What is the SIGN to B exchange rate?
At the current market price, 1 SIGN ≈ 0.07172362 B, and 1 B ≈ 13.9424 SIGN. The rate moves with the market; the exact amount you receive is quoted from live liquidity in your wallet before you sign.
BUILDon carries the larger market value of the two — $131.71M versus $26.87M for Sign. SIGN holds rank #706 while B holds #228 by market capitalisation. The last 24 hours put SIGN at +4.27% against +1.06% for B — the SIGN/B rate has moved in SIGN's favour. Across the last 7 days the comparison reads +15.20% for SIGN versus -1.60% for B. Liquidity is ample on both legs — SIGN trades $4.92M a day and B trades $3.95M — so conversions execute at market rates. SIGN currently trades 92.8% below its all-time high, while B sits 82.7% under its own peak.
SIGN to B converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
SIGN / 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 Sign and BUILDon
Sign (SIGN) ranks #706 by market capitalisation at $26.87M. It is trading 92.8% below its all-time high of $0.1311. Of a maximum supply of 10.00B SIGN, 2.84B SIGN (28%) is already in circulation. Recent performance reads +15.20% over 7 days and +42.90% over the past month for SIGN. Around $4.92M of SIGN changes hands every 24 hours.
BUILDon (B) ranks #228 by market capitalisation at $131.71M. Compared with its $0.7626 all-time peak, it currently trades 82.7% lower. Of a maximum supply of 1.00B B, 1.00B B (100%) is already in circulation. Recent performance reads -1.60% over 7 days and -22.20% over the past month for B. Around $3.95M of B changes hands every 24 hours.
How to convert SIGN to B
- 1 Enter the amount of SIGN on Base you want to convert — the swap widget on this page is prefilled with the SIGN → 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 SIGN
SIGN to B FAQ
What is the SIGN to B exchange rate?
1 SIGN is worth roughly 0.07172362 B at the moment (inverted: 1 B ≈ 13.9424 SIGN). This moves with the market; your wallet shows the exact executable amount before signing.
How to swap, exchange or convert SIGN to B on SwitchFi?
Type in how much SIGN you're converting, connect a wallet, check the quoted SIGN→B route and confirm in the wallet. The router compares DEX and bridge paths and settles without ever taking custody.
Is the SIGN 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 SIGN 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 SIGN 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.