Convert BOBon Optimism to USDTBon Ethereum
Swap BOB (BOB) on Optimism to USDtb (USDTB) on Ethereum at the best cross-chain rate. SwitchFi routes your BOB → USDTB exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
BOB to USDTB market data
| Metric | BOB · Optimism | USDTB · Ethereum |
|---|---|---|
| Price | $0.9989 | $1.00 |
| Market cap | $341,146 | $726.75M |
| 24h volume | $574 | $8.94M |
| 24h change | +0.08% | -0.05% |
| 7d change | -0.04% | -0.01% |
| 24h high / low | $1.00 / $0.9966 | $1.00 / $0.9998 |
| All-time high | $1.08 | $1.06 |
| Market cap rank | #4015 | #84 |
What is the BOB to USDTB exchange rate?
At the current market price, 1 BOB ≈ 0.998942 USDTB, and 1 USDTB ≈ 1.0011 BOB. The rate moves with the market; the exact amount you receive is quoted from live liquidity in your wallet before you sign.
BOB is the smaller side of this pair — USDtb's market capitalisation of $726.75M is roughly 2130× larger than BOB's $341,146. On the overall leaderboard they sit at #4015 and #84 respectively. Day-on-day, BOB printed +0.08% and USDTB printed -0.05%, meaning the exchange rate between them has moved in BOB's favour. Zooming out to a week, BOB has moved -0.04% while USDTB has moved -0.01%. Daily turnover runs at $574 for BOB and $8.94M for USDTB, so routed swaps between the two settle at market rates without moving the price. BOB currently trades 7.5% below its all-time high, while USDTB sits 5.4% under its own peak.
BOB to USDTB converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
BOB / USDTB 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 BOB and USDtb
With a total market value of $341,146, BOB (BOB) sits at #4015 among all cryptocurrencies. Compared with its $1.08 all-time peak, it currently trades 7.5% lower. There are currently 341,507 BOB in circulation. Over the last 7 days BOB is -0.04%, and -0.07% across 30 days. Daily turnover comes to $574.
USDtb (USDTB) is the #84 cryptocurrency by market cap, worth $726.75M in aggregate. Compared with its $1.06 all-time peak, it currently trades 5.4% lower. Circulating supply stands at 726.72M USDTB. USDTB has moved -0.01% week-on-week and +0.00% over 30 days. Daily turnover comes to $8.94M.
How to convert BOB to USDTB
- 1 Enter the amount of BOB on Optimism you want to convert — the swap widget on this page is prefilled with the BOB → USDTB 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 USDTB 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 USDTB
BTC → USDTBEthereum
Bitcoin
ETH → USDTBEthereum
Ethereum
USDTEthereum → USDTBEthereum
Tether
BNB → USDTBEthereum
BNB
USDCEthereum → USDTBEthereum
USDC
XRP → USDTBEthereum
XRP
SOL → USDTBEthereum
Solana
TRX → USDTBEthereum
TRON
FIGR_HELOC → USDTBEthereum
Figure Heloc
HYPE → USDTBEthereum
Hyperliquid
DOGE → USDTBEthereum
Dogecoin
USDSEthereum → USDTBEthereum
USDS
Convert any other cryptocurrency from BOB
BOBOptimism → BTC
Bitcoin
BOBOptimism → ETH
Ethereum
BOBOptimism → USDTEthereum
Tether
BOBOptimism → BNB
BNB
BOBOptimism → USDCEthereum
USDC
BOBOptimism → XRP
XRP
BOBOptimism → SOL
Solana
BOBOptimism → TRX
TRON
BOBOptimism → FIGR_HELOC
Figure Heloc
BOBOptimism → HYPE
Hyperliquid
BOBOptimism → DOGE
Dogecoin
BOBOptimism → USDSEthereum
USDS
BOB to USDTB FAQ
What is the BOB to USDTB exchange rate?
1 BOB is worth roughly 0.998942 USDTB at the moment (inverted: 1 USDTB ≈ 1.0011 BOB). This moves with the market; your wallet shows the exact executable amount before signing.
How to swap, exchange or convert BOB to USDTB on SwitchFi?
Type in how much BOB you're converting, connect a wallet, check the quoted BOB→USDTB route and confirm in the wallet. The router compares DEX and bridge paths and settles without ever taking custody.
Is the BOB to USDTB 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 BOB to USDTB?
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 BOB for USDTB?
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.