Solana Fee CalculatorAbout Solana Fee Calculator
Solana Fee Calculator is an independent tool for one question: what does a Solana transaction cost, and why.
Measured or not shown
Every network figure on the site is read from Solana: priority fees from the last 150 slots, prices paid per program from sampled blocks, rent from the cluster itself, Jito tips from Jito’s public tip-floor endpoint. When a source does not answer, the panel says so and shows nothing — never a typical value, never a guess.
Protocol constants (5,000 lamports per signature, the compute-unit caps, account sizes, the SIMD-0437 rent steps) are taken from the source code or the improvement document they belong to, and every page links to it.
What it does not do
No price or fee forecasts, no trading signals. Nothing here helps with sniping or MEV. The calculators run in your browser; lookups you type are answered through a shared cache and are not stored.
The only paid link is “Buy SOL”, marked “Ad”, shown where a calculation has just told you that you need SOL.
Not affiliated with the Solana Foundation, Anza, Jito, Pump.fun, Raydium, Jupiter or any exchange. Nothing here is financial advice.