Convert HAROLD to B
Swap Harold (HAROLD) to BUILDon (B) at the best cross-chain rate. SwitchFi routes your HAROLD → B exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
HAROLD to B market data
| Metric | HAROLD | B |
|---|---|---|
| Price | $0.001693 | $0.1637 |
| Market cap | $1.69M | $163.70M |
| 24h volume | $1 | $9.37M |
| 24h change | +1.30% | -5.93% |
| 7d change | -4.80% | +15.40% |
| 24h high / low | $0.001724 / $0.001663 | $0.1828 / $0.1648 |
| All-time high | $0.02963 | $0.7626 |
| Market cap rank | #2474 | #199 |
What is the HAROLD to B exchange rate?
At the current market price, 1 HAROLD ≈ 0.01034215 B, and 1 B ≈ 96.6917 HAROLD. 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 Harold is the junior asset: it is valued at $1.69M against BUILDon's $163.70M, a gap of about 97×. On the overall leaderboard they sit at #2474 and #199 respectively. Day-on-day, HAROLD printed +1.30% and B printed -5.93%, meaning the exchange rate between them has moved in HAROLD's favour. Across the last 7 days the comparison reads -4.80% for HAROLD versus +15.40% for B. Liquidity is ample on both legs — HAROLD trades $1 a day and B trades $9.37M — so conversions execute at market rates. HAROLD currently trades 94.3% below its all-time high, while B sits 78.5% under its own peak.
HAROLD to B converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
HAROLD / B conversion tables
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About Harold and BUILDon
Harold (HAROLD) is the #2474 cryptocurrency by market cap, worth $1.69M in aggregate. Compared with its $0.02963 all-time peak, it currently trades 94.3% lower. Supply-wise, 100% of the 1.00B HAROLD maximum (999.95M HAROLD) is on the market today. HAROLD has moved -4.80% week-on-week and +17.80% over 30 days. Around $1 of HAROLD changes hands every 24 hours.
BUILDon (B) ranks #199 by market capitalisation at $163.70M. Compared with its $0.7626 all-time peak, it currently trades 78.5% lower. Of a maximum supply of 1.00B B, 1.00B B (100%) is already in circulation. Recent performance reads +15.40% over 7 days and -1.90% over the past month for B. Around $9.37M of B changes hands every 24 hours.
How to convert HAROLD to B
- 1 Enter the amount of HAROLD you want to convert — the swap widget on this page is prefilled with the HAROLD → 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 HAROLD
HAROLD to B FAQ
What is the HAROLD to B exchange rate?
Right now 1 HAROLD ≈ 0.01034215 B (and 1 B ≈ 96.6917 HAROLD). 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 HAROLD to B on SwitchFi?
Three steps: set the HAROLD amount, connect your wallet, then approve the best quoted HAROLD→B route. Funds move wallet-to-wallet — SwitchFi never holds them.
Is the HAROLD 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 HAROLD to B?
All costs — gas, DEX fees and any bridge fee — are included in the quote before you sign, along with the guaranteed minimum you'll receive. There are no account or custody charges.
Do I need an account to exchange HAROLD 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.