The Most Efficient AMM on Solana. Swap · Pool · Earn.

Invariant is a high-performance AMM protocol built on Solana that utilizes concentrated liquidity market making (CLMM) for maximum capital efficiency. It enables token swapping, liquidity provision, and yield generation in a single non-custodial platform. Invariant focuses on delivering the best prices and highest yields through its advanced CLMM engine. Available at invariant-app.com.

Connect your Solana wallet (Phantom, Solflare, Backpack, or Ledger), select your input and output tokens, enter the amount, review the route and price impact, and click Swap. Invariant's smart router automatically finds the best price across all Solana AMMs. Transactions confirm in under 400 milliseconds with near-zero network fees.

Invariant uses dynamic fee tiers to optimize for different token pair volatility. Fees range from 0.01% for stable pairs (like USDC/USDT) up to 0.25% for volatile pairs. All fees are distributed directly to liquidity providers — there is no protocol treasury cut. This makes Invariant one of the most cost-efficient AMMs on Solana.

Yes. Invariant has been audited by Sec3 (formerly Soteria) and other independent security firms. All smart contracts are open-source on GitHub and formally verified. The protocol has secured significant TVL without any security incidents. Invariant is fully non-custodial — users retain complete control of their assets at all times.

Invariant supports all major Solana wallets including Phantom, Solflare, Backpack, Glow, Coin98, Trust Wallet, and Ledger hardware wallets. Any wallet compatible with the Solana Wallet Adapter standard will work seamlessly. Mobile users can also connect through supported mobile wallet browsers.

Invariant uses a Concentrated Liquidity Market Maker (CLMM) model. Instead of spreading liquidity across all prices (like traditional AMMs), liquidity providers choose a specific price range to concentrate their capital. This means higher fee earnings per dollar of liquidity provided — typically 5–10× more efficient than traditional constant-product AMMs. You can earn up to 31% APR in the top pools by selecting optimal price ranges.

Invariant supports hundreds of Solana tokens, including SOL, USDC, USDT, wBTC, wETH, JUP, BONK, PYTH, WIF, RAY, ORCA, mSOL, and many more. Any SPL token can be traded once a pool has been created. New tokens become available as soon as someone creates a liquidity pool — no permission or listing process required.

Invariant focuses exclusively on concentrated liquidity with advanced capital efficiency. Unlike traditional AMMs that spread liquidity uniformly, Invariant gives LPs the ability to set custom price ranges, choose from dynamic fee tiers (0.01%–0.25%), and manage sophisticated positions with real-time analytics. This results in higher yields for liquidity providers and better swap prices for traders. The protocol is also audited by Sec3 with zero incidents.

Navigate to the Liquidity tab in the Invariant app, select an existing pool or create a new one. Choose your price range for concentrated liquidity and deposit your token amounts. Your LP position is represented as an NFT on Solana. You start earning fees immediately with no lock-up required. The Portfolio tab lets you monitor fee accrual and position performance in real time.

Slippage tolerance is the maximum price change you accept between submitting and executing your trade. The Invariant default is 0.5%, which works well for most liquid pairs like SOL/USDC. For illiquid tokens, set slippage to 1–3%. For stablecoin swaps (USDC/USDT), you can set it as low as 0.1%. You can adjust slippage in the settings gear icon on the swap interface.

Solana processes slots approximately every 400 milliseconds, making Invariant trades among the fastest available. Swap transactions typically confirm within 1–3 slots (0.4–1.2 seconds). Solana base network fees are approximately $0.00025 per transaction, making each Invariant swap cost a fraction of a cent in network fees.

Impermanent loss occurs when the price ratio of a pool's tokens changes from when you deposited. Invariant's concentrated liquidity positions allow you to set price ranges that minimize exposure. By selecting tighter ranges in stable pairs and wider ranges for volatile pairs, LPs can manage their risk-reward ratio. Additionally, Invariant's high-volume pools generate enough fee revenue to offset impermanent loss in most market conditions.

Yes. Invariant is fully responsive and works in any mobile browser. For the best experience, use Phantom or Solflare's built-in browser on iOS or Android. Invariant also works seamlessly inside Backpack's integrated app browser. All features — swapping, liquidity provision, portfolio management — are available on mobile.

Full documentation is available through the Docs link in the app. For technical support, join the Invariant Discord server or follow @invariant_labs on Twitter for announcements and updates. The source code is open and available on GitHub at github.com/invariant-labs. Developer SDKs are also documented for building on top of the Invariant protocol.