Convert OPALon Base to USDTBon Ethereum
Swap Opal (OPAL) on Base to USDtb (USDTB) on Ethereum at the best cross-chain rate. SwitchFi routes your OPAL → USDTB exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
OPAL to USDTB market data
| Metric | OPAL · Base | USDTB · Ethereum |
|---|---|---|
| Price | $0.132 | $1.00 |
| Market cap | $26.39M | $483.40M |
| 24h volume | $57,354 | $4.31M |
| 24h change | +0.52% | +0.05% |
| 7d change | +10.80% | +0.00% |
| 24h high / low | $0.1329 / $0.1247 | $1.00 / $0.9994 |
| All-time high | $0.2891 | $1.06 |
| Market cap rank | #714 | #110 |
What is the OPAL to USDTB exchange rate?
At the current market price, 1 OPAL ≈ 0.131966 USDTB, and 1 USDTB ≈ 7.5777 OPAL. The rate moves with the market; the exact amount you receive is quoted from live liquidity in your wallet before you sign.
USDtb carries the larger market value of the two — $483.40M versus $26.39M for Opal. On the overall leaderboard they sit at #714 and #110 respectively. The last 24 hours put OPAL at +0.52% against +0.05% for USDTB — the OPAL/USDTB rate has moved in OPAL's favour. Across the last 7 days the comparison reads +10.80% for OPAL versus +0.00% for USDTB. Liquidity is ample on both legs — OPAL trades $57,354 a day and USDTB trades $4.31M — so conversions execute at market rates. Measured from record highs, OPAL is down 54.4% and USDTB is down 5.4%.
OPAL to USDTB converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
OPAL / USDTB conversion tables
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About Opal and USDtb
Opal (OPAL) is the #714 cryptocurrency by market cap, worth $26.39M in aggregate. It is trading 54.4% below its all-time high of $0.2891. 200.00M OPAL is circulating out of a hard cap of 1.00B OPAL — about 20% of the eventual supply. Recent performance reads +10.80% over 7 days and +27.70% over the past month for OPAL. Around $57,354 of OPAL changes hands every 24 hours.
USDtb (USDTB) is the #110 cryptocurrency by market cap, worth $483.40M in aggregate. Compared with its $1.06 all-time peak, it currently trades 5.4% lower. Circulating supply stands at 483.32M USDTB. USDTB has moved +0.00% week-on-week and +0.10% over 30 days. Daily turnover comes to $4.31M.
How to convert OPAL to USDTB
- 1 Enter the amount of OPAL on Base you want to convert — the swap widget on this page is prefilled with the OPAL → 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.
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OPAL to USDTB FAQ
What is the OPAL to USDTB exchange rate?
1 OPAL is worth roughly 0.131966 USDTB at the moment (inverted: 1 USDTB ≈ 7.5777 OPAL). This moves with the market; your wallet shows the exact executable amount before signing.
How to swap, exchange or convert OPAL to USDTB on SwitchFi?
Type in how much OPAL you're converting, connect a wallet, check the quoted OPAL→USDTB route and confirm in the wallet. The router compares DEX and bridge paths and settles without ever taking custody.
Is the OPAL to USDTB 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 OPAL 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 OPAL for USDTB?
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.