Convert ACXon Optimism to USDDon Ethereum
Swap Across Protocol (ACX) on Optimism to USDD (USDD) on Ethereum at the best cross-chain rate. SwitchFi routes your ACX → USDD exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
ACX to USDD market data
| Metric | ACX · Optimism | USDD · Ethereum |
|---|---|---|
| Price | $0.04013 | $0.9991 |
| Market cap | $28.25M | $1.49B |
| 24h volume | $1.13M | $1.98M |
| 24h change | -0.01% | -0.03% |
| 7d change | -0.40% | -0.10% |
| 24h high / low | $0.04196 / $0.03913 | $0.9996 / $0.9988 |
| All-time high | $1.69 | $1.24 |
| Market cap rank | #661 | #54 |
What is the ACX to USDD exchange rate?
At the current market price, 1 ACX ≈ 0.04016277 USDD, and 1 USDD ≈ 24.8987 ACX. 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 Across Protocol is the junior asset: it is valued at $28.25M against USDD's $1.49B, a gap of about 53×. On the overall leaderboard they sit at #661 and #54 respectively. The last 24 hours put ACX at -0.01% against -0.03% for USDD — the ACX/USDD rate has held roughly steady. Across the last 7 days the comparison reads -0.40% for ACX versus -0.10% for USDD. With $1.13M and $1.98M in respective daily volume, neither side of a ACX→USDD swap struggles for depth. Measured from record highs, ACX is down 97.6% and USDD is down 19.6%.
ACX to USDD converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
ACX / USDD 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 Across Protocol and USDD
With a total market value of $28.25M, Across Protocol (ACX) sits at #661 among all cryptocurrencies. Compared with its $1.69 all-time peak, it currently trades 97.6% lower. 704.66M ACX is circulating out of a hard cap of 1.00B ACX — about 70% of the eventual supply. Recent performance reads -0.40% over 7 days and +5.90% over the past month for ACX. Around $1.13M of ACX changes hands every 24 hours.
USDD (USDD) is the #54 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 $1.98M of USDD changes hands every 24 hours.
How to convert ACX to USDD
- 1 Enter the amount of ACX on Optimism you want to convert — the swap widget on this page is prefilled with the ACX → 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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Bitcoin
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ACX to USDD FAQ
What is the ACX to USDD exchange rate?
1 ACX is worth roughly 0.04016277 USDD at the moment (inverted: 1 USDD ≈ 24.8987 ACX). This moves with the market; your wallet shows the exact executable amount before signing.
How to swap, exchange or convert ACX to USDD on SwitchFi?
Enter the amount of ACX you want to pay, connect your wallet, review the quote and confirm. SwitchFi routes the swap across DEXs and bridges to the best ACX→USDD path — non-custodial, straight from your wallet.
Is the ACX 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 ACX to USDD?
SwitchFi shows the network, DEX and bridge fees up front in the quote. You always see the minimum you'll receive before confirming — there are no hidden custody fees because you never give up control of your funds.
Do I need an account to exchange ACX for USDD?
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.