Convert PREon Base to OP
Swap Presearch (PRE) on Base to Optimism (OP) at the best cross-chain rate. SwitchFi routes your PRE → OP exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
PRE to OP market data
| Metric | PRE · Base | OP |
|---|---|---|
| Price | $0.0006502 | $0.1035 |
| Market cap | $561,042 | $223.33M |
| 24h volume | $639 | $41.77M |
| 24h change | +2.72% | +4.57% |
| 7d change | -9.48% | +5.01% |
| 24h high / low | $0.000658 / $0.0006314 | $0.1052 / $0.09826 |
| All-time high | $0.8142 | $4.84 |
| Market cap rank | #3256 | #151 |
What is the PRE to OP exchange rate?
At the current market price, 1 PRE ≈ 0.0062838 OP, and 1 OP ≈ 159.1393 PRE. The rate moves with the market; the exact amount you receive is quoted from live liquidity in your wallet before you sign.
Presearch is the smaller side of this pair — Optimism's market capitalisation of $223.33M is roughly 398× larger than Presearch's $561,042. PRE holds rank #3256 while OP holds #151 by market capitalisation. The last 24 hours put PRE at +2.72% against +4.57% for OP — the PRE/OP rate has moved in OP's favour. Across the last 7 days the comparison reads -9.48% for PRE versus +5.01% for OP. Daily turnover runs at $639 for PRE and $41.77M for OP, so routed swaps between the two settle at market rates without moving the price. PRE currently trades 99.9% below its all-time high, while OP sits 97.9% under its own peak.
PRE to OP converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
PRE / OP 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 Presearch and Optimism
Presearch (PRE) ranks #3256 by market capitalisation at $561,042. Compared with its $0.8142 all-time peak, it currently trades 99.9% lower. Of a maximum supply of 1.00B PRE, 862.93M PRE (86%) is already in circulation. PRE has moved -9.48% week-on-week and -33.22% over 30 days. Around $639 of PRE changes hands every 24 hours.
Optimism (OP) is the #151 cryptocurrency by market cap, worth $223.33M in aggregate. The price sits 97.9% under the record high of $4.84. Of a maximum supply of 4.29B OP, 2.16B OP (50%) is already in circulation. OP has moved +5.01% week-on-week and +10.57% over 30 days. Its 24-hour trading volume is $41.77M.
How to convert PRE to OP
- 1 Enter the amount of PRE on Base you want to convert — the swap widget on this page is prefilled with the PRE → OP 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 OP 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 OP
Convert any other cryptocurrency from PRE
PRE to OP FAQ
What is the PRE to OP exchange rate?
At current prices one PRE converts to about 0.0062838 OP, and one OP to about 159.1393 PRE. The figure tracks the market in real time — the binding rate is the one quoted at execution.
How to swap, exchange or convert PRE to OP on SwitchFi?
Type in how much PRE you're converting, connect a wallet, check the quoted PRE→OP route and confirm in the wallet. The router compares DEX and bridge paths and settles without ever taking custody.
Is the PRE to OP 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 PRE to OP?
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 PRE for OP?
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.