9mm DEX
9mm (9mm.pro / dex.9mm.pro) is a multi-chain DEX suite on PulseChain offering both V2 (classic full-range liquidity, like Uniswap V2) and V3 (concentrated liquidity for better capital efficiency) functionality. It includes swapping, liquidity provision, and additional tools like an explorer (scan.9mm.pro).
Prerequisites
- A compatible Web3 wallet (MetaMask, Rabby, Internet Money Wallet, OKX Wallet, etc.).
- PulseChain network added to your wallet:
- Network Name: PulseChain
- RPC URL: https://rpc.pulsechain.com
- Chain ID: 369
- Currency Symbol: PLS
- Block Explorer: https://scan.pulsechain.com (or https://scan.9mm.pro)
- Some PLS for gas fees (very cheap on PulseChain).
- Tokens you want to trade or provide liquidity with (e.g., WPLS, USDC, HEX, etc.).
Connect Your Wallet to 9mm DEX
- Go to the official DEX interface: dex.9mm.pro (or via 9mm.pro → DEX link). Always verify the URL.
- Click Connect Wallet.
- Select your wallet from the list (MetaMask, Rabby, etc.) or use WalletConnect.
- Approve the connection in your wallet popup.
- Switch to the PulseChain network in your wallet if prompted.
- Once connected, your wallet address and balances should appear on the site.
Tip: Internet Money Wallet often works especially smoothly with PulseChain tools.
Trading (Swapping Tokens)
- Navigate to the Swap tab.
- Select the token you want to sell ("From") — search or paste the contract address.
- Select the token you want to receive ("To").
- Enter the amount.
- Review the quote: expected output, price impact, slippage tolerance (default ~0.5%; adjust higher for volatile pairs), transaction deadline.
- Click Swap.
- Approve token spending (if first time) and confirm the swap in your wallet.
- Wait for confirmation (usually seconds to a minute on PulseChain).
V2 vs V3 note: Swaps route through available pools. V3 pools can offer better rates in some cases due to concentrated liquidity.
Providing and Managing Liquidity
V2 Liquidity (Simpler, full-range):
- Go to the Pools or Liquidity section.
- Select a token pair (e.g., WPLS + another token). Choose V2.
- Enter amounts for both tokens.
- Review fees (typically ~0.17% per trade, auto-compounded in some setups).
- Click Add Liquidity → Confirm in wallet.
V3 Liquidity (Concentrated — more advanced):
- Select V3 in the liquidity interface.
- Choose a fee tier (e.g., 0.05%, 0.30%, 1%, or 2% depending on the pair).
- Set a price range (narrower = higher efficiency but more management; wider = more passive).
- Deposit tokens within your chosen range. Confirm the position.
- You can later adjust the range, collect fees, or remove liquidity.
Tip for V3: Start with wider ranges if you're new. Monitor positions as price moves outside your range (you stop earning fees until adjusted).
Key Information
- Main DEX: dex.9mm.pro
- Main Site: 9mm.pro
- Explorer: scan.9mm.pro
- 9MM Token (governance/revenue share):
0x7b39712Ef45F7dcED2bBDF11F3D5046bA61dA719— verify on explorer before interacting. - WPLS: Wrapped PLS (native gas wrapper).
- Common stables: USDC, DAI, USDL on PulseChain — check via the DEX tokens list or explorer.
Use the built-in token search or explorer links on the site for accurate contract addresses.
Tips and Best Practices
- Start small — Test with tiny amounts first.
- Slippage & Price Impact — Higher on low-liquidity pairs. Increase slippage tolerance carefully.
- Gas Fees — Extremely low on PulseChain (fractions of a cent). You mainly need PLS.
- V3 Liquidity — More profitable potential but requires active management. V2 is more "set and forget."
- Security — Never share seed phrases. Double-check URLs and token contract addresses. Revoke token approvals periodically (use revoke.cash if needed). Use hardware wallets for larger amounts.
- LP Risks — Impermanent loss (especially V2), smart contract risk, and range management in V3.
- Fees — Trading fees go partly to LPs and protocol (revenue share to 9MM holders in some cases).
- Monitoring — Use the site's stats, Dexscreener for pairs, or the 9mm explorer.
- Alternatives — Compare with PulseX (main DEX) or Piteas (aggregator) for best rates.
For the absolute latest interface details or V3-specific guides, check the in-app help/docs on dex.9mm.pro and follow @9mm_pro on X.