Convert ACXon Optimism to A
Swap Across Protocol (ACX) on Optimism to Vaulta (A) at the best cross-chain rate. SwitchFi routes your ACX → A exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
ACX to A market data
| Metric | ACX · Optimism | A |
|---|---|---|
| Price | $0.04013 | $0.07737 |
| Market cap | $28.25M | $128.96M |
| 24h volume | $1.13M | $5.48M |
| 24h change | -0.01% | +1.24% |
| 7d change | -0.40% | +1.40% |
| 24h high / low | $0.04196 / $0.03913 | $0.07836 / $0.07604 |
| All-time high | $1.69 | $0.7787 |
| Market cap rank | #661 | #226 |
What is the ACX to A exchange rate?
At the current market price, 1 ACX ≈ 0.51860391 A, and 1 A ≈ 1.9283 ACX. The rate moves with the market; the exact amount you receive is quoted from live liquidity in your wallet before you sign.
Vaulta carries the larger market value of the two — $128.96M versus $28.25M for Across Protocol. On the overall leaderboard they sit at #661 and #226 respectively. Day-on-day, ACX printed -0.01% and A printed +1.24%, meaning the exchange rate between them has moved in A's favour. On a 7-day view the tape shows ACX -0.40% and A +1.40%. Liquidity is ample on both legs — ACX trades $1.13M a day and A trades $5.48M — so conversions execute at market rates. ACX currently trades 97.6% below its all-time high, while A sits 90.1% under its own peak.
ACX to A converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
ACX / A 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 Vaulta
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.
Vaulta (A) is the #226 cryptocurrency by market cap, worth $128.96M in aggregate. Compared with its $0.7787 all-time peak, it currently trades 90.1% lower. 1.66B A is circulating out of a hard cap of 2.10B A — about 79% of the eventual supply. Recent performance reads +1.40% over 7 days and +19.00% over the past month for A. Its 24-hour trading volume is $5.48M.
How to convert ACX to A
- 1 Enter the amount of ACX on Optimism you want to convert — the swap widget on this page is prefilled with the ACX → A 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 A 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 A
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ACX to A FAQ
What is the ACX to A exchange rate?
1 ACX is worth roughly 0.51860391 A at the moment (inverted: 1 A ≈ 1.9283 ACX). This moves with the market; your wallet shows the exact executable amount before signing.
How to swap, exchange or convert ACX to A on SwitchFi?
Type in how much ACX you're converting, connect a wallet, check the quoted ACX→A route and confirm in the wallet. The router compares DEX and bridge paths and settles without ever taking custody.
Is the ACX to A swap instant?
Same-chain swaps settle in seconds; cross-chain routes typically take a few minutes while the bridge confirms on both sides. You can track live status until the funds land.
Are there fees to convert ACX to A?
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 ACX for A?
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.