Convert COTon Polygon to B
Swap Cosplay Token (COT) on Polygon to BUILDon (B) at the best cross-chain rate. SwitchFi routes your COT → B exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
COT to B market data
| Metric | COT · Polygon | B |
|---|---|---|
| Price | $0.0005521 | $0.1344 |
| Market cap | $507,063 | $134.40M |
| 24h volume | $86,398 | $3.75M |
| 24h change | -0.23% | +2.04% |
| 7d change | +1.30% | -1.90% |
| 24h high / low | $0.0005539 / $0.0005516 | $0.1342 / $0.1263 |
| All-time high | $0.3572 | $0.7626 |
| Market cap rank | #3567 | #222 |
What is the COT to B exchange rate?
At the current market price, 1 COT ≈ 0.00410759 B, and 1 B ≈ 243.4518 COT. The rate moves with the market; the exact amount you receive is quoted from live liquidity in your wallet before you sign.
Cosplay Token is the smaller side of this pair — BUILDon's market capitalisation of $134.40M is roughly 265× larger than Cosplay Token's $507,063. They currently rank #3567 and #222 among all cryptocurrencies. Day-on-day, COT printed -0.23% and B printed +2.04%, meaning the exchange rate between them has moved in B's favour. Zooming out to a week, COT has moved +1.30% while B has moved -1.90%. With $86,398 and $3.75M in respective daily volume, neither side of a COT→B swap struggles for depth. Measured from record highs, COT is down 99.8% and B is down 82.4%.
COT to B converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
COT / 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 Cosplay Token and BUILDon
Cosplay Token (COT) ranks #3567 by market capitalisation at $507,063. The price sits 99.8% under the record high of $0.3572. Of a maximum supply of 1.00B COT, 918.49M COT (92%) is already in circulation. Over the last 7 days COT is +1.30%, and -4.90% across 30 days. Its 24-hour trading volume is $86,398.
BUILDon (B) ranks #222 by market capitalisation at $134.40M. Compared with its $0.7626 all-time peak, it currently trades 82.4% lower. Of a maximum supply of 1.00B B, 1.00B B (100%) is already in circulation. Recent performance reads -1.90% over 7 days and -25.20% over the past month for B. Around $3.75M of B changes hands every 24 hours.
How to convert COT to B
- 1 Enter the amount of COT on Polygon you want to convert — the swap widget on this page is prefilled with the COT → 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 COT
COTPolygon → BTC
Bitcoin
COTPolygon → ETH
Ethereum
COTPolygon → USDTEthereum
Tether
COTPolygon → BNB
BNB
COTPolygon → XRP
XRP
COTPolygon → USDCEthereum
USDC
COTPolygon → SOL
Solana
COTPolygon → TRX
TRON
COTPolygon → FIGR_HELOC
Figure Heloc
COTPolygon → HYPE
Hyperliquid
COTPolygon → ZEC
Zcash
COTPolygon → DOGE
Dogecoin
COT to B FAQ
What is the COT to B exchange rate?
At current prices one COT converts to about 0.00410759 B, and one B to about 243.4518 COT. The figure tracks the market in real time — the binding rate is the one quoted at execution.
How to swap, exchange or convert COT to B on SwitchFi?
Type in how much COT you're converting, connect a wallet, check the quoted COT→B route and confirm in the wallet. The router compares DEX and bridge paths and settles without ever taking custody.
Is the COT to B swap instant?
Same-chain swaps settle in seconds; cross-chain routes typically take a few minutes while the bridge confirms on both sides. You can track live status until the funds land.
Are there fees to convert COT 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 COT 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.