Convert WLDon Ethereum to B
Swap Worldcoin (WLD) on Ethereum to BUILDon (B) at the best cross-chain rate. SwitchFi routes your WLD → B exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
WLD to B market data
| Metric | WLD · Ethereum | B |
|---|---|---|
| Price | $0.3608 | $0.1301 |
| Market cap | $1.31B | $130.06M |
| 24h volume | $122.89M | $3.09M |
| 24h change | -2.54% | -5.38% |
| 7d change | -6.30% | +1.00% |
| 24h high / low | $0.3699 / $0.3534 | $0.1365 / $0.1286 |
| All-time high | $11.74 | $0.7626 |
| Market cap rank | #63 | #222 |
What is the WLD to B exchange rate?
At the current market price, 1 WLD ≈ 2.7734 B, and 1 B ≈ 0.36057404 WLD. The rate moves with the market; the exact amount you receive is quoted from live liquidity in your wallet before you sign.
Worldcoin is the larger asset of this pair: its market capitalisation of $1.31B is roughly 10× that of BUILDon at $130.06M. On the overall leaderboard they sit at #63 and #222 respectively. Over the past 24 hours WLD is -2.54% while B is -5.38%, so the WLD/B rate has moved in WLD's favour. Zooming out to a week, WLD has moved -6.30% while B has moved +1.00%. With $122.89M and $3.09M in respective daily volume, neither side of a WLD→B swap struggles for depth. WLD currently trades 96.9% below its all-time high, while B sits 82.9% under its own peak.
WLD to B converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
WLD / 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 Worldcoin and BUILDon
Worldcoin (WLD) is the #63 cryptocurrency by market cap, worth $1.31B in aggregate. It is trading 96.9% below its all-time high of $11.74. Of a maximum supply of 10.00B WLD, 3.63B WLD (36%) is already in circulation. WLD has moved -6.30% week-on-week and +13.10% over 30 days. Its 24-hour trading volume is $122.89M.
BUILDon (B) ranks #222 by market capitalisation at $130.06M. Compared with its $0.7626 all-time peak, it currently trades 82.9% lower. Of a maximum supply of 1.00B B, 1.00B B (100%) is already in circulation. Recent performance reads +1.00% over 7 days and -21.80% over the past month for B. Around $3.09M of B changes hands every 24 hours.
How to convert WLD to B
- 1 Enter the amount of WLD on Ethereum you want to convert — the swap widget on this page is prefilled with the WLD → 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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WLD to B FAQ
What is the WLD to B exchange rate?
Right now 1 WLD ≈ 2.7734 B (and 1 B ≈ 0.36057404 WLD). Rates update continuously from live market data; the exact amount you receive is quoted in your wallet before you sign.
How to swap, exchange or convert WLD to B on SwitchFi?
Type in how much WLD you're converting, connect a wallet, check the quoted WLD→B route and confirm in the wallet. The router compares DEX and bridge paths and settles without ever taking custody.
Is the WLD 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 WLD 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 WLD 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.