Convert OP to AB
Swap Optimism (OP) to AB (AB) at the best cross-chain rate. SwitchFi routes your OP → AB exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
OP to AB market data
| Metric | OP | AB |
|---|---|---|
| Price | $0.0952 | $0.0009545 |
| Market cap | $217.82M | $94.30M |
| 24h volume | $93.14M | $354,140 |
| 24h change | -2.18% | -0.23% |
| 7d change | -7.60% | -2.00% |
| 24h high / low | $0.1017 / $0.09318 | $0.0009579 / $0.0009537 |
| All-time high | $4.84 | $0.01727 |
| Market cap rank | #163 | #280 |
What is the OP to AB exchange rate?
At the current market price, 1 OP ≈ 99.7318 AB, and 1 AB ≈ 0.01002689 OP. The rate moves with the market; the exact amount you receive is quoted from live liquidity in your wallet before you sign.
By market value the pair is uneven — Optimism's $217.82M dwarfs AB's $94.30M by a factor of about 2.3×. OP holds rank #163 while AB holds #280 by market capitalisation. The last 24 hours put OP at -2.18% against -0.23% for AB — the OP/AB rate has moved in AB's favour. Zooming out to a week, OP has moved -7.60% while AB has moved -2.00%. Liquidity is ample on both legs — OP trades $93.14M a day and AB trades $354,140 — so conversions execute at market rates. OP currently trades 98.0% below its all-time high, while AB sits 94.5% under its own peak.
OP to AB converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
OP / AB 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 AB
Optimism (OP) is the #163 cryptocurrency by market cap, worth $217.82M 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 -7.60% week-on-week and +10.20% over 30 days. Its 24-hour trading volume is $93.14M.
AB (AB) is the #280 cryptocurrency by market cap, worth $94.30M in aggregate. The price sits 94.5% under the record high of $0.01727. Of a maximum supply of 100.00B AB, 98.82B AB (99%) is already in circulation. Recent performance reads -2.00% over 7 days and -2.20% over the past month for AB. Around $354,140 of AB changes hands every 24 hours.
How to convert OP to AB
- 1 Enter the amount of OP you want to convert — the swap widget on this page is prefilled with the OP → AB 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 AB 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 AB
Convert any other cryptocurrency from OP
OP to AB FAQ
What is the OP to AB exchange rate?
1 OP is worth roughly 99.7318 AB at the moment (inverted: 1 AB ≈ 0.01002689 OP). This moves with the market; your wallet shows the exact executable amount before signing.
How to swap, exchange or convert OP to AB on SwitchFi?
Three steps: set the OP amount, connect your wallet, then approve the best quoted OP→AB route. Funds move wallet-to-wallet — SwitchFi never holds them.
Is the OP to AB 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 AB?
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 OP for AB?
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.