by cookedwhat a solana priority fee is, simply
A priority fee is an optional extra you pay on a Solana transaction so the validator puts it ahead of others. Every transaction also pays a base fee of 5,000 lamports per signature. The priority fee goes 100% to the validator, and both are charged even if the transaction fails.
the two fees on every transaction
| Fee | Paid by | Where it goes |
|---|---|---|
| Base fee | every transaction, 5,000 lamports per signature | half burned, half to the validator |
| Priority fee | optional, 0 unless you set it | all to the validator |
A lamport is 0.000000001 SOL, so the base fee is 0.000005 SOL per signature. That part is tiny. The priority fee is the one you choose, and the one that can get big.
what it buys you
A higher priority fee makes it more likely the validator schedules you before other transactions. It makes a spot more likely, not certain, and it does not change the price you get.
the part that costs people
- You pay on failures too. A transaction that fails still pays its base fee and its priority fee.
- You pay for what you ask for. The priority fee is priced on the compute you request, not what the transaction actually uses.
So a big priority fee on a buy that keeps failing is money gone each time. If it keeps failing, check slippage first.
on axiom
It's the PRIO field in the settings panel, with a default of 0.001, and Axiom calculates a recommended value for you. Where the field is: priority fee on Axiom. The other payment in that panel is the Bribe, which is a tip to the validator on top: what a Jito tip is.
The link below is our Axiom referral link.
Signing up through this link takes 10% off your Axiom trading fees, which signing up without one does not. We get a commission from Axiom, which helps support our work, at no extra cost to you. We might add tools for people who used our code.
Tapping the button puts apebrief on your clipboard and opens Axiom. Where the signup shows a code field, paste it there.
People also ask
What does Axiom actually charge?
Platform fee starts at 1% of the fill, plus priority you set, plus impact. A referral is a fee cut on the account if the field shows the code. Gas is separate.
the full answerI swapped on Axiom and the token is gone
Check the tx on a Solana explorer first. Destination address and mint are the ground truth. Then enable that mint in the wallet. Do not swap again to find it.
the full answerHow we know: every number on this page
7 sources
- every Solana transaction pays a base fee and an optional prioritization fee optional · source2026-09-28
- the base fee is 5,000 lamports per signature, half burned, half to the validator; the priority fee is 100% to the validator 5,000 · source2026-09-28
- the fee is charged whether the transaction succeeds or fails fails · source2026-09-28
- the priority fee is paid on the compute limit requested, not what is used, and defaults to 0 requested · source2026-09-28
- a lamport is 0.000000001 SOL, so 5,000 lamports is 0.000005 SOL 0.000000001 · source2026-09-28
- on Axiom the priority fee is the PRIO field, default 0.001, and Axiom calculates a recommended one 0.001 · source2026-09-28
- Axiom gives users who sign up through a referral link a 10% discount on trading fees 10% · source2026-09-24
next
- what mev and a sandwich are on solana, simplyMEV is extra profit someone takes by reordering transactions around yours.
- what dex paid means on axiomDex Paid is an Axiom filter for, in Axiom's words, tokens that have paid for DEX listings.
- where the priority fee and the bribe are on axiomBoth live behind the settings button in the top right, as PRIO and Bribe, and Axiom documents a default of 0.001 for each.
- where to change slippage on axiomSlippage is the Max % field in the settings panel behind the button in the top right, and Axiom's own example is that 1000% accepts up to a 10x price move before it cancels.
- compareAxiom Pulse or Photon Memescope?Axiom Pulse if you trade launches on more than one chain: eight chains feed the same three columns, and every column carries its own filters and three presets.