# Frequently Asked Questions



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<summary>What are Token Extensions?</summary>

Token extensions can be tricky but you can find more information about token extensions in [Solana’s dedicated section](https://solana.com/solutions/token-extensions).

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<summary>What is the difference between Validator tips and priority fees?</summary>

Validator Tips ensure your transaction lands ahead with Jito Tips, offering a cheaper alternative to Priority Fees - which secure priority once your transaction reaches a Solana validator for the next block. Jito currently has around 50% of leader slots.

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<summary>My transactions are pending/timing out. Any recommendations?</summary>

You have the option to pay priority fees and/or choose validator tips—a cheaper alternative—which can be customized in the settings. You can use either or both at the same time. In our experience, validator tips are more effective and cheaper.&#x20;

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<summary> I need help with claiming fees on FluxTools</summary>

For successful token projects, consider consulting a developer for bespoke fee-claiming solutions if the standard free tools are insufficient. During high congestion times we continue to patch and adjust the free tools, but to keep them free we are limited to how much we can do when the chain is congested.

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<summary>What should I know about burning LP on FluxBeam?</summary>

We <mark style="color:red;">DO NOT suggest ever burning LP created on FluxBeam.</mark> Burning will release your share of the LP to other providers. Pools work differently on all providers. Some people choose to send their LP tokens to an off-curve address without a PK to effectively ‘lock’ them. We suggest using a locker instead

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