How to Open a Raydium V4 Liquidity Pool (Step by Step)

Creating a Solana token takes two minutes. The "now what" question that follows has one answer: open a DEX pool. Raydium V4 carries the deepest trading volume on Solana — 70%+ of new token launches start there. This guide walks the full Raydium V4 pool flow from scratch, the atomic pool + buy bundle, and the LP burn/lock decision.

What Raydium V4 is, and why V4 specifically

Raydium ships several pool types: V4 (classic AMM, x*y=k formula), CLMM (Concentrated Liquidity), and CPMM (next-gen). For new memecoin and token launches, V4 is the default choice. Reasons: broadest DEX aggregator support (Jupiter, Phoenix), best indexing on DexScreener and Birdeye, and the LP burn pattern is most established on V4.

CLMM requires active liquidity management — better suited to stable pairs or institutional LPs. CPMM is newer; volume hasn't caught up yet. V4 is mandatory for memecoin launches.

Prerequisites

What you need before opening a pool:

• Token created and minted: the Solana token creator tool handles mint + initial supply.
• Mint authority decision: revoke before or after the pool? Usually after. The mint authority revoke tool runs once final supply is set.
• SOL budget: pool creation costs roughly 0.4-0.5 SOL (Raydium fees + Solana rent). Initial liquidity adds more — how much depends on the project.
• Phantom or similar wallet connected.

Step 1 — Decide on initial liquidity

When the V4 pool first opens, the ratio you set determines launch price: X SOL paired with Y tokens. Example: with a 1B token supply and 5 SOL on the pool side, market cap at launch sits at 5 SOL × $100/SOL = $500. Subsequent buys move along this curve.

Common memecoin strategy: 95-100% of supply into the pool, paired with a small amount of SOL (2-10 range). Lower starting liquidity = faster volatility, higher graduation potential. Higher liquidity (50+ SOL) = more stable price but slower movement.

Step 2 — Open the pool and execute the first buy in one bundle

The classic flow runs two separate transactions: pool create, then a buy from the open market. The brief gap between them is open to MEV sandwich attacks, and any sniper bot can pick up your token cheaper than you intended.

The fix: the Solana liquidity create + buy tool. Pool creation + first buy run atomically inside a single Jito bundle. No sandwich possible, no front-runs. The form:

• Token mint address (the one you created)
• Token amount (your pool side)
• SOL amount (initial liquidity)
• First-buy SOL amount (your own immediate buy)

One signature. Confirms in 1-2 seconds. Pool live, first buy in your hands.

Step 3 — LP token decision: burn or lock

After the pool opens you hold "LP tokens" representing your share of the pool. Holding LP tokens means you can pull liquidity at any time — which holders will read as a rugpull risk. To remove that surface area, you close the door.

Two options:

LP burn: send LP tokens to a burn address. Irreversible. The strongest trust signal. Standard practice for memecoins.

LP lock: lock LP tokens in a third-party locker contract (Streamflow, GoPlus) for a fixed duration. You can pull when the lock expires. More flexible, but holders will still wonder "what happens when the lock ends?"

Memecoins tend to burn; utility tokens tend to lock. The decision tracks the project's long-term strategy.

Step 4 — Verify on-chain

Once the pool is live, open the pool address on Solscan and confirm:

• Pool LP holder list: if you burned, the burn address appears as the holder
• First transactions: pool create and your first buy sit side by side
• DexScreener/Birdeye indexing: usually 5-15 minutes
• Mint authority: should show "None" if you revoked

For holder distribution scanning, the Solana token snapshot tool exports the live distribution. Top 10 percentage moves quickly post-launch; minute-by-minute tracking matters.

Common mistakes

Pool with very low liquidity: opening with 1 SOL is technically possible, but a single 0.5 SOL buy moves price 50%. Holder confidence kills. Start with at least 3-5 SOL.

Two separate transactions: pool create + buy in two transactions exposes you to MEV bots. The lp-create-buy tool closes that gap automatically.

Burning LP too early: if the pool opened with the wrong token amount or wrong SOL ratio, and you burned, there's no undo. Watch the pool for 5-10 minutes, rebalance if needed, then burn.

Pool with mint authority still open: holders see the open mint authority on Solscan, conclude "supply can be diluted", and walk away. Revoke mint authority before opening the pool.

Multi-wallet launches — bundled buy

Many projects organic-ify the early holder list by buying from multiple wallets simultaneously. Doing it manually from 10 wallets is slow and exposes each buy to sandwich attacks. The Solana universal bundled buy tool bundles many wallet buys into one Jito atomic transaction.

For post-launch early-holder airdrops, the Solana multi-sender tool handles bulk distribution from a CSV.

What's next

Raydium V4 launch is done. Next steps: Token-2022 metadata updates if you're using extensions, Meteora DLMM for additional liquidity strategy, Orca Whirlpools for concentrated liquidity. The full Solana tool catalogue lives at J Tools all tools. More launch guides under the Solana token guides category and Solana tag page.

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Raydium liquidity pool fees: what you actually pay

There are two separate cost layers, and people conflate them. The first is the one-time cost to open the pool. The second is the ongoing trading fee that the pool collects forever.

Opening the pool is a fixed on-chain expense, not a percentage of your liquidity. It covers the Solana rent for the pool accounts plus Raydium's protocol fee. You pay it once, in SOL, at creation. On top of that sits the SOL you choose to seed the pool with, which is not a fee at all. It is your own liquidity that you can recover later if you have not burned the LP tokens.

The 0.25% trading fee is where a V4 pool earns. Every swap routed through the pool pays 0.25% of the trade size. That fee splits: the larger portion accrues to liquidity providers in proportion to their pool share, and a smaller cut goes to the Raydium protocol and RAY buybacks. If you hold the LP tokens, those fees compound into your position. If you burn the LP tokens, the LP share of the fee is locked in the pool permanently and deepens liquidity over time rather than paying out to anyone.

The exact fee charged by the platform tool when you create the pool is shown live on the Create LP tool page before you sign. Read it there rather than trusting any number quoted in a guide, since on-chain rent and protocol fees change over time.

Burn vs lock: which is right for your pool?

Step 3 covered the mechanics. Here is the actual decision, because the two choices send very different signals.

Burn sends your LP tokens to an address no one controls. It is final. No one can pull the seeded liquidity, ever, including you. For a memecoin this is the cleanest trust signal a holder can verify in ten seconds on Solscan: the LP holder list shows the burn address and nothing else. The trade-off is total. If you priced the pool wrong, there is no recovery.

Lock parks your LP tokens in a third-party locker for a set duration. Holders can see the lock and its unlock date on-chain. The honest downside is the question every locked pool invites: what happens when the timer runs out? A lock buys you flexibility for a project that genuinely plans to migrate liquidity or restructure later. It does not give you the same instant credibility as a burn.

A simple rule: if the token has no roadmap beyond price action, burn. If there is a real product that may need to move or top up liquidity down the line, lock and be transparent about why. Whichever you pick, confirm the result before you walk away. The My Pools view lists the pools tied to your wallet so you can check the LP state after the fact.

Raydium V4 vs CPMM: which pool type should you open?

Raydium runs more than one standard pool program, and the naming trips people up. V4 is the long-standing constant-product AMM (x*y=k). CPMM is Raydium's newer constant-product program, built to support Token-2022 mints and slightly cheaper account rent.

For a standard memecoin or launch token, V4 stays the default. It has the deepest aggregator routing, the most mature LP-burn tooling, and the cleanest indexing on the trackers your buyers actually use. The burn-the-LP pattern that holders look for is most established here.

Reach for CPMM in one specific case: your token uses Token-2022 extensions (transfer fees, transfer hooks, metadata-on-mint). Classic V4 does not handle Token-2022 mints, so a token built with extensions needs CPMM to get a pool at all. If you minted with the standard Token Creator and never touched extensions, you do not need CPMM, and V4 will serve you better on day one. CLMM (concentrated liquidity) is a separate decision again, useful for stable pairs and active LP management, overkill for a fresh launch.

Match the pool program to the mint. Standard SPL mint, open a V4 pool. Token-2022 mint with extensions, you are on the CPMM path. Picking the wrong one is the most common reason a pool create fails on the first signature.