How to Create an OpenBook Market ID on Solmint

Create an OpenBook (Serum DEX v3) market for your token. An OpenBook Market ID is required to create a classic Raydium AMM v4 liquidity pool. This generates a market ID that pairs your token with SOL (wSOL).

How to Use

Step 1: Connect your Solana wallet.

Step 2: Under TOKEN SELECTION, click the "Base Token" input field — it will automatically fetch and display all tokens in your wallet as a dropdown. Select your token from the list (shows token logo, name, mint address, balance). The "Quote Mint" field is fixed to wSOL (locked, cannot be changed).

Step 3: Under MARKET SETTINGS, configure tick sizes:

• Min Order Size: Minimum amount a user can buy (default: 0.001).
• Price Increment: Minimum price change step (default: 0.00001).

Step 4: Choose a market size configuration (affects cost and capacity):

• 0.29 SOL — minimal market (suitable for most memecoins)
• 1.4 SOL — medium market (more order book capacity)
• 2.7 SOL — large market (high-volume trading)

You can also manually set EventQueueLength, RequestQueueLength, and OrderBookLength.

Step 5: Click "Estimate Price" to see the exact SOL cost for your configuration.

Step 6: Note the WARNING: "Do not close the page after submitting — save your Market ID or you may lose it."

Step 7: Click the "Create OpenBook Market" button.

Step 8: Approve all 4 transactions in your wallet (create vaults, create market accounts, create market, Jito tip).

Step 9: Wait for confirmation. The Market ID will be displayed in the RESULT section.

Step 10: Click "Copy Market ID" to save it — you will need it for creating the Raydium LP.