Convert BOLDon Optimism to UBon Ethereum
Swap BOLD (BOLD) on Optimism to Unibase (UB) on Ethereum at the best cross-chain rate. SwitchFi routes your BOLD → UB exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
BOLD to UB market data
| Metric | BOLD · Optimism | UB · Ethereum |
|---|---|---|
| Price | $1.00 | $0.07032 |
| Market cap | $29.12M | $176.08M |
| 24h volume | $1.14M | $8.24M |
| 24h change | +0.12% | -8.95% |
| 7d change | +0.17% | -23.10% |
| 24h high / low | $1.00 / $0.9996 | $0.07812 / $0.06795 |
| All-time high | $1.02 | $0.2425 |
| Market cap rank | #649 | #179 |
What is the BOLD to UB exchange rate?
At the current market price, 1 BOLD ≈ 14.2357 UB, and 1 UB ≈ 0.07024575 BOLD. 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 BOLD is the junior asset: it is valued at $29.12M against Unibase's $176.08M, a gap of about 6.0×. BOLD holds rank #649 while UB holds #179 by market capitalisation. Day-on-day, BOLD printed +0.12% and UB printed -8.95%, meaning the exchange rate between them has moved in BOLD's favour. Across the last 7 days the comparison reads +0.17% for BOLD versus -23.10% for UB. Daily turnover runs at $1.14M for BOLD and $8.24M for UB, so routed swaps between the two settle at market rates without moving the price. BOLD currently trades 1.5% below its all-time high, while UB sits 71.0% under its own peak.
BOLD to UB converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
BOLD / UB 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 BOLD and Unibase
With a total market value of $29.12M, BOLD (BOLD) sits at #649 among all cryptocurrencies. It is trading 1.5% below its all-time high of $1.02. Circulating supply stands at 29.08M BOLD. Recent performance reads +0.17% over 7 days and +0.03% over the past month for BOLD. Around $1.14M of BOLD changes hands every 24 hours.
Unibase (UB) ranks #179 by market capitalisation at $176.08M. It is trading 71.0% below its all-time high of $0.2425. Supply-wise, 25% of the 10.00B UB maximum (2.50B UB) is on the market today. UB has moved -23.10% week-on-week and -44.33% over 30 days. Around $8.24M of UB changes hands every 24 hours.
How to convert BOLD to UB
- 1 Enter the amount of BOLD on Optimism you want to convert — the swap widget on this page is prefilled with the BOLD → UB 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 UB on Ethereum 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 UB
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Convert any other cryptocurrency from BOLD
BOLDOptimism → BTC
Bitcoin
BOLDOptimism → ETH
Ethereum
BOLDOptimism → USDTEthereum
Tether
BOLDOptimism → BNB
BNB
BOLDOptimism → USDCEthereum
USDC
BOLDOptimism → XRP
XRP
BOLDOptimism → SOL
Solana
BOLDOptimism → TRX
TRON
BOLDOptimism → FIGR_HELOC
Figure Heloc
BOLDOptimism → HYPE
Hyperliquid
BOLDOptimism → DOGE
Dogecoin
BOLDOptimism → USDSEthereum
USDS
BOLD to UB FAQ
What is the BOLD to UB exchange rate?
1 BOLD is worth roughly 14.2357 UB at the moment (inverted: 1 UB ≈ 0.07024575 BOLD). This moves with the market; your wallet shows the exact executable amount before signing.
How to swap, exchange or convert BOLD to UB on SwitchFi?
Enter the amount of BOLD you want to pay, connect your wallet, review the quote and confirm. SwitchFi routes the swap across DEXs and bridges to the best BOLD→UB path — non-custodial, straight from your wallet.
Is the BOLD to UB 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 BOLD to UB?
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 BOLD for UB?
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.