Solana fee & cost breakdown
When you trade or launch on Solana, you pay on-chain costs plus any product fee. This page explains each part so you can budget a trade or a launch. Official URL: https://solana.emit.tools/.
The parts
| Cost | What it is | Required? |
|---|---|---|
| Base fee | A small fixed Solana fee per signature (thousands of lamports). | Yes, always. |
| Priority fee | You bid per compute unit to get included faster. | Optional. |
| Jito tip | Extra to encourage a block engine to include a bundle. | Optional. |
| Rent / accounts | Cost to create accounts (e.g. when launching a token). | For some actions. |
| Product fee | Emit Tools fee for the action. | On Emit Tools. |
Emit Tools product fees
- Token trades: 0.30%.
- Bundle rotation: 0.03%.
- Add or remove liquidity: 0.05 SOL.
- SOL / token transfers: 0.001 SOL per destination address.
On-chain fees (base, priority, tip, rent) are paid by your wallet and are not included above. See the live fee page.
Practical tips
- Keep a little more SOL than the trade size for fees and any tip.
- Priority fees and tips are variable — pay enough to be included, not more than the trade is worth.
- Launching creates accounts, so budget rent on top of the base fee.
FAQ
Is the base fee expensive? No, it is a tiny fixed amount in lamports.
Do I have to pay a priority fee or tip? No, but they help with inclusion, especially for bundles.
What is the real cost to launch a token? Base fee + rent for accounts + liquidity + any product fee.
中文摘要
在 Solana 交易或发币，成本分几块：基础交易费（很小，每次签名几千 lamports）、可选 priority fee（按 compute unit 出价）和 Jito tip（给打包器、利于 bundle 被包含）、创建账户的 rent。Emit Tools 产品费：代币交易 0.30%、捆绑轮动 0.03%、加减流动性 0.05 SOL、每地址转账 0.001 SOL；链上费用另计。官网 solana.emit.tools。