Orca DEX profile
Editorial record: June 1, 2026
Type
amm
Swap Fee
0.25%
Trading Pairs
500+
Source status
Check provider
No provider on this page operates or endorses InsideCryptoReview. Some links are affiliate links. We can earn a commission if you use them. A provider cannot approve or change editorial copy before publication. Read our editorial policy.
Risk Disclaimer
Cryptocurrency trading and investing involve a substantial risk of loss. Prices can change significantly in a short period, and you can lose some or all of your invested capital. This page gives information and does not give financial, investment, or legal advice. Check current provider terms and assess your risk before you make a financial decision. InsideCryptoReview can earn a commission from an affiliate link. A provider cannot approve or change our editorial copy. Past performance does not guarantee future results. Invest only an amount that you can afford to lose.
Editorial desk producing public-source crypto product research. Pages identify their evidence and limitations; hands-on testing is claimed only when dated evidence is shown.
Last Updated: June 1, 2026
Our MethodologyOverview
Orca is a Solana automated market maker with a simple swap interface. Its Whirlpools product lets liquidity providers concentrate capital within selected price ranges. The protocol also directs part of its fees to a climate initiative. Concentrated liquidity can become one-sided when prices move.
Profile summary
User-friendly Solana DEX with Whirlpools concentrated liquidity
Fees & Costs
| Swap Fee | 0.25% |
| Protocol Fee | 0.05% |
| Gas Estimate | $0.001-0.01 |
Security & Audits
| Audits | Kudelski Security, Neodyme, OtterSec |
| Open Source | ✓ Yes |
| Bug Bounty | ✓ $500,000 |
Features
Supported Chains
| Limit Orders | ✗ No |
| Perpetuals | ✗ No |
| Cross-Chain | ✗ No |
| Lending | ✗ No |
| Farming | ✓ Yes |
| Staking | ✗ No |
Pros & Cons of Orca
Pros of Orca
- ✓Exceptionally clean and beginner-friendly interface
- ✓Climate Fund contributes to carbon offset initiatives
- ✓Fair price indicator helps users avoid bad trades
- ✓Whirlpools offer up to 10x capital efficiency
- ✓Zero security incidents since 2021 launch
Cons of Orca
- ✗Only available on Solana, no multi-chain support
- ✗Fewer trading pairs than some competitors
- ✗No limit order functionality
Whirlpools are Orca concentrated-liquidity pools. Providers select the price ranges where they supply capital. Capital efficiency can increase inside the selected range. A position can stop earning fees after the price leaves that range.
The Orca Climate Fund automatically allocates a portion of trading fees to purchase carbon credits. This makes every trade on Orca contribute to carbon offset initiatives. The fund aims to make Orca climate-positive by offsetting more carbon than the Solana network consumes. You can track the fund's impact on their website, where they publish regular updates on carbon credits purchased.
Orca's fair price indicator compares your swap price against external market prices (like CoinGecko) and shows whether you're getting a good deal. A green indicator means your price is close to market rate, while yellow or red warns you of significant price deviation. This helps prevent users from accidentally executing trades with high slippage or against manipulated pools.
Yes, Orca is considered one of the safer Solana DEXs. It has been audited by Kudelski Security, Neodyme, and OtterSec. The protocol is fully open-source, offers a $500,000 bug bounty, uses multisig governance, and enforces a 24-hour timelock on changes. Orca has not suffered any major exploits since its launch in 2021.
Connect a Solana wallet like Phantom or Solflare to orca.so. Select the tokens you want to swap, enter the amount, and review the exchange rate and price impact. The fair price indicator shows whether you are getting a good rate. Click swap and confirm the transaction in your wallet. The trade completes in under one second with fees under $0.01.
Orca offer details
Check current terms, eligibility, and availability before you use an offer.
You Might Also Need
Related DEX
Related Guides
No-KYC DEX Access for US Users: Legal and Risk Checks
Open the full guide and view its current editorial status.
Crypto Futures Fees: Compare Costs, Margin, and Access
Open the full guide and view its current editorial status.
Crypto Futures Exchanges: Fees, Margin, and Trading Risk
Open the full guide and view its current editorial status.
When to skip Orca
Skip Orca if you cannot verify its contracts, network costs, and asset liquidity before you trade.
Sources & References
Market Data
Security
External links open in a new tab. We are not responsible for third-party content.
Risk Disclaimer
Cryptocurrency trading and investing involve a substantial risk of loss. Prices can change significantly in a short period, and you can lose some or all of your invested capital. This page gives information and does not give financial, investment, or legal advice. Check current provider terms and assess your risk before you make a financial decision. InsideCryptoReview can earn a commission from an affiliate link. A provider cannot approve or change our editorial copy. Past performance does not guarantee future results. Invest only an amount that you can afford to lose.
