Convert ASTR to USDDon Ethereum
Swap Astar (ASTR) to USDD (USDD) on Ethereum at the best cross-chain rate. SwitchFi routes your ASTR → USDD exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
ASTR to USDD market data
| Metric | ASTR | USDD · Ethereum |
|---|---|---|
| Price | $0.005498 | $0.999 |
| Market cap | $48.14M | $1.49B |
| 24h volume | $1.89M | $2.21M |
| 24h change | +1.48% | -0.00% |
| 7d change | -0.30% | -0.10% |
| 24h high / low | $0.005548 / $0.005366 | $0.9995 / $0.9988 |
| All-time high | $0.4216 | $1.24 |
| Market cap rank | #454 | #56 |
What is the ASTR to USDD exchange rate?
At the current market price, 1 ASTR ≈ 0.00550334 USDD, and 1 USDD ≈ 181.7077 ASTR. The rate moves with the market; the exact amount you receive is quoted from live liquidity in your wallet before you sign.
USDD carries the larger market value of the two — $1.49B versus $48.14M for Astar. ASTR holds rank #454 while USDD holds #56 by market capitalisation. The last 24 hours put ASTR at +1.48% against -0.00% for USDD — the ASTR/USDD rate has moved in ASTR's favour. On a 7-day view the tape shows ASTR -0.30% and USDD -0.10%. Liquidity is ample on both legs — ASTR trades $1.89M a day and USDD trades $2.21M — so conversions execute at market rates. ASTR currently trades 98.7% below its all-time high, while USDD sits 19.6% under its own peak.
ASTR to USDD converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
ASTR / USDD conversion tables
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Indicative estimate — the exact amount is confirmed in your wallet at execution.
About Astar and USDD
With a total market value of $48.14M, Astar (ASTR) sits at #454 among all cryptocurrencies. The price sits 98.7% under the record high of $0.4216. Supply-wise, 88% of the 10.00B ASTR maximum (8.76B ASTR) is on the market today. Recent performance reads -0.30% over 7 days and +14.60% over the past month for ASTR. Daily turnover comes to $1.89M.
USDD (USDD) is the #56 cryptocurrency by market cap, worth $1.49B in aggregate. It is trading 19.6% below its all-time high of $1.24. Circulating supply stands at 1.49B USDD. Over the last 7 days USDD is -0.10%, and +0.10% across 30 days. Around $2.21M of USDD changes hands every 24 hours.
How to convert ASTR to USDD
- 1 Enter the amount of ASTR you want to convert — the swap widget on this page is prefilled with the ASTR → USDD 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 USDD 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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ASTR to USDD FAQ
What is the ASTR to USDD exchange rate?
Right now 1 ASTR ≈ 0.00550334 USDD (and 1 USDD ≈ 181.7077 ASTR). 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 ASTR to USDD on SwitchFi?
Three steps: set the ASTR amount, connect your wallet, then approve the best quoted ASTR→USDD route. Funds move wallet-to-wallet — SwitchFi never holds them.
Is the ASTR to USDD 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 ASTR to USDD?
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 ASTR for USDD?
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.