Convert NPCon Base to B
Swap Non-Playable Coin (NPC) on Base to BUILDon (B) at the best cross-chain rate. SwitchFi routes your NPC → B exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
NPC to B market data
| Metric | NPC · Base | B |
|---|---|---|
| Price | $0.006028 | $0.151 |
| Market cap | $48.52M | $151.00M |
| 24h volume | $1.38M | $4.82M |
| 24h change | +0.15% | -3.41% |
| 7d change | +35.06% | -38.72% |
| 24h high / low | $0.006096 / $0.005845 | $0.1616 / $0.1492 |
| All-time high | $0.06617 | $0.7635 |
| Market cap rank | #446 | #200 |
What is the NPC to B exchange rate?
At the current market price, 1 NPC ≈ 0.03992265 B, and 1 B ≈ 25.0484 NPC. 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 Non-Playable Coin is the junior asset: it is valued at $48.52M against BUILDon's $151.00M, a gap of about 3.1×. They currently rank #446 and #200 among all cryptocurrencies. Over the past 24 hours NPC is +0.15% while B is -3.41%, so the NPC/B rate has moved in NPC's favour. Zooming out to a week, NPC has moved +35.06% while B has moved -38.72%. Liquidity is ample on both legs — NPC trades $1.38M a day and B trades $4.82M — so conversions execute at market rates. Measured from record highs, NPC is down 90.9% and B is down 80.2%.
NPC to B converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
NPC / B conversion tables
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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 Non-Playable Coin and BUILDon
Non-Playable Coin (NPC) is the #446 cryptocurrency by market cap, worth $48.52M in aggregate. Compared with its $0.06617 all-time peak, it currently trades 90.9% lower. Supply-wise, 100% of the 8.05B NPC maximum (8.05B NPC) is on the market today. Over the last 7 days NPC is +35.06%, and +17.97% across 30 days. Around $1.38M of NPC changes hands every 24 hours.
BUILDon (B) ranks #200 by market capitalisation at $151.00M. Compared with its $0.7635 all-time peak, it currently trades 80.2% lower. Of a maximum supply of 1.00B B, 1.00B B (100%) is already in circulation. Recent performance reads -38.72% over 7 days and -44.93% over the past month for B. Around $4.82M of B changes hands every 24 hours.
How to convert NPC to B
- 1 Enter the amount of NPC on Base you want to convert — the swap widget on this page is prefilled with the NPC → 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 NPC
NPC to B FAQ
What is the NPC to B exchange rate?
1 NPC is worth roughly 0.03992265 B at the moment (inverted: 1 B ≈ 25.0484 NPC). This moves with the market; your wallet shows the exact executable amount before signing.
How to swap, exchange or convert NPC to B on SwitchFi?
Type in how much NPC you're converting, connect a wallet, check the quoted NPC→B route and confirm in the wallet. The router compares DEX and bridge paths and settles without ever taking custody.
Is the NPC 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 NPC 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 NPC 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.