Convert OP to A
Swap Optimism (OP) to Vaulta (A) at the best cross-chain rate. SwitchFi routes your OP → A exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
OP to A market data
| Metric | OP | A |
|---|---|---|
| Price | $0.09907 | $0.0773 |
| Market cap | $226.62M | $128.67M |
| 24h volume | $73.69M | $6.39M |
| 24h change | +3.69% | +4.62% |
| 7d change | -1.30% | +4.20% |
| 24h high / low | $0.09873 / $0.09318 | $0.07836 / $0.07366 |
| All-time high | $4.84 | $0.7787 |
| Market cap rank | #161 | #223 |
What is the OP to A exchange rate?
At the current market price, 1 OP ≈ 1.2817 A, and 1 A ≈ 0.78023964 OP. The rate moves with the market; the exact amount you receive is quoted from live liquidity in your wallet before you sign.
Optimism brings the bigger balance sheet here: $226.62M in market capitalisation against $128.67M for Vaulta. OP holds rank #161 while A holds #223 by market capitalisation. Over the past 24 hours OP is +3.69% while A is +4.62%, so the OP/A rate has moved in A's favour. Zooming out to a week, OP has moved -1.30% while A has moved +4.20%. With $73.69M and $6.39M in respective daily volume, neither side of a OP→A swap struggles for depth. OP currently trades 98.0% below its all-time high, while A sits 90.1% under its own peak.
OP to A converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
OP / 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 Optimism and Vaulta
Optimism (OP) is the #161 cryptocurrency by market cap, worth $226.62M in aggregate. The price sits 98.0% under the record high of $4.84. Of a maximum supply of 4.29B OP, 2.29B OP (53%) is already in circulation. OP has moved -1.30% week-on-week and +11.00% over 30 days. Its 24-hour trading volume is $73.69M.
Vaulta (A) is the #223 cryptocurrency by market cap, worth $128.67M 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 +4.20% over 7 days and +20.00% over the past month for A. Its 24-hour trading volume is $6.39M.
How to convert OP to A
- 1 Enter the amount of OP you want to convert — the swap widget on this page is prefilled with the OP → 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
Convert any other cryptocurrency from OP
OP to A FAQ
What is the OP to A exchange rate?
Right now 1 OP ≈ 1.2817 A (and 1 A ≈ 0.78023964 OP). 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 OP to A on SwitchFi?
Type in how much OP you're converting, connect a wallet, check the quoted OP→A route and confirm in the wallet. The router compares DEX and bridge paths and settles without ever taking custody.
Is the OP to A 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 OP to A?
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 OP 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.