Convert OBSR to B
Swap Observer (OBSR) to BUILDon (B) at the best cross-chain rate. SwitchFi routes your OBSR → B exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
OBSR to B market data
| Metric | OBSR | B |
|---|---|---|
| Price | $0.0004799 | $0.1812 |
| Market cap | $3.12M | $181.21M |
| 24h volume | $30,926 | $12.43M |
| 24h change | +3.35% | +5.42% |
| 7d change | -5.60% | +24.70% |
| 24h high / low | $0.0004853 / $0.0004537 | $0.1833 / $0.1668 |
| All-time high | $0.06177 | $0.7626 |
| Market cap rank | #1970 | #189 |
What is the OBSR to B exchange rate?
At the current market price, 1 OBSR ≈ 0.00264825 B, and 1 B ≈ 377.6083 OBSR. 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 Observer is the junior asset: it is valued at $3.12M against BUILDon's $181.21M, a gap of about 58×. OBSR holds rank #1970 while B holds #189 by market capitalisation. Over the past 24 hours OBSR is +3.35% while B is +5.42%, so the OBSR/B rate has moved in B's favour. On a 7-day view the tape shows OBSR -5.60% and B +24.70%. Daily turnover runs at $30,926 for OBSR and $12.43M for B, so routed swaps between the two settle at market rates without moving the price. Measured from record highs, OBSR is down 99.2% and B is down 76.2%.
OBSR to B converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
OBSR / 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 Observer and BUILDon
Observer (OBSR) is the #1970 cryptocurrency by market cap, worth $3.12M in aggregate. Compared with its $0.06177 all-time peak, it currently trades 99.2% lower. Of a maximum supply of 14.00B OBSR, 6.51B OBSR (46%) is already in circulation. Recent performance reads -5.60% over 7 days and +82.50% over the past month for OBSR. Daily turnover comes to $30,926.
BUILDon (B) ranks #189 by market capitalisation at $181.21M. Compared with its $0.7626 all-time peak, it currently trades 76.2% lower. Of a maximum supply of 1.00B B, 1.00B B (100%) is already in circulation. Recent performance reads +24.70% over 7 days and +4.80% over the past month for B. Around $12.43M of B changes hands every 24 hours.
How to convert OBSR to B
- 1 Enter the amount of OBSR you want to convert — the swap widget on this page is prefilled with the OBSR → 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 OBSR
OBSR to B FAQ
What is the OBSR to B exchange rate?
At current prices one OBSR converts to about 0.00264825 B, and one B to about 377.6083 OBSR. The figure tracks the market in real time — the binding rate is the one quoted at execution.
How to swap, exchange or convert OBSR to B on SwitchFi?
Type in how much OBSR you're converting, connect a wallet, check the quoted OBSR→B route and confirm in the wallet. The router compares DEX and bridge paths and settles without ever taking custody.
Is the OBSR 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 OBSR 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 OBSR 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.