Convert COINXon Ethereum to B
Swap Coinbase xStock (COINX) on Ethereum to BUILDon (B) at the best cross-chain rate. SwitchFi routes your COINX → B exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
COINX to B market data
| Metric | COINX · Ethereum | B |
|---|---|---|
| Price | $184.56 | $0.1293 |
| Market cap | $12.16M | $129.26M |
| 24h volume | $5.84M | $3.89M |
| 24h change | +1.88% | +0.15% |
| 7d change | -1.80% | -6.00% |
| 24h high / low | $195.27 / $184.23 | $0.1325 / $0.1263 |
| All-time high | $444.29 | $0.7626 |
| Market cap rank | #1097 | #227 |
What is the COINX to B exchange rate?
At the current market price, 1 COINX ≈ 1427.54 B, and 1 B ≈ 0.0007005 COINX. 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 Coinbase xStock is the junior asset: it is valued at $12.16M against BUILDon's $129.26M, a gap of about 11×. They currently rank #1097 and #227 among all cryptocurrencies. Over the past 24 hours COINX is +1.88% while B is +0.15%, so the COINX/B rate has moved in COINX's favour. Zooming out to a week, COINX has moved -1.80% while B has moved -6.00%. Daily turnover runs at $5.84M for COINX and $3.89M for B, so routed swaps between the two settle at market rates without moving the price. COINX currently trades 58.5% below its all-time high, while B sits 83.0% under its own peak.
COINX to B converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
COINX / 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 Coinbase xStock and BUILDon
Coinbase xStock (COINX) ranks #1097 by market capitalisation at $12.16M. It is trading 58.5% below its all-time high of $444.29. There are currently 65,885 COINX in circulation. Over the last 7 days COINX is -1.80%, and +22.00% across 30 days. Around $5.84M of COINX changes hands every 24 hours.
BUILDon (B) ranks #227 by market capitalisation at $129.26M. Compared with its $0.7626 all-time peak, it currently trades 83.0% lower. Of a maximum supply of 1.00B B, 1.00B B (100%) is already in circulation. Recent performance reads -6.00% over 7 days and -24.90% over the past month for B. Around $3.89M of B changes hands every 24 hours.
How to convert COINX to B
- 1 Enter the amount of COINX on Ethereum you want to convert — the swap widget on this page is prefilled with the COINX → 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
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COINX to B FAQ
What is the COINX to B exchange rate?
At current prices one COINX converts to about 1427.54 B, and one B to about 0.0007005 COINX. The figure tracks the market in real time — the binding rate is the one quoted at execution.
How to swap, exchange or convert COINX to B on SwitchFi?
Type in how much COINX you're converting, connect a wallet, check the quoted COINX→B route and confirm in the wallet. The router compares DEX and bridge paths and settles without ever taking custody.
Is the COINX 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 COINX to B?
The usual on-chain costs apply (network gas plus DEX/bridge fees), but they're disclosed inside the quote together with the minimum received. Nothing is charged for accounts or custody.
Do I need an account to exchange COINX 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.