P50 lamports——
P75 lamports——
P95 lamports——
P99 lamports——
slot—mainnet-beta
samples0ring buffer
staleness—vs feed stamp
sol/usd—jupiter lite
awaiting first poll
questions

FAQ

Nine answers, no marketing.

Can I buy the token?

No. It does not exist yet. This site describes a planned design. Anything claiming to sell $TIPSCOPE today is not us.

Why would a fee tool need a token at all?

One quote is cheap to serve and stays free. Polling the wall every slot across many accounts costs RPC calls. The token is designed to meter that load.

Am I charged for the compute I use or the compute I request?

Requested. The priority fee is ceil(CU price × CU limit / 1,000,000) lamports on the limit you set. The calculator here sets the limit from your transaction type.

Where do the fees go?

The base fee is 5,000 lamports per signature, half burned, half to the leader. The priority fee goes 100% to the validator under SIMD-0096. Jito tips go to Jito tip accounts.

Are the percentiles live?

Yes, from the Jito tip_floor endpoint, polled every 15 seconds into a client-side ring buffer. The status bar shows seconds since the feed timestamp.

Why not use getRecentPrioritizationFees?

On public RPC it returns zeroes. A monitor that draws zeroes as data is decoration, so this one does not.

Is the landing probability a promise?

No. This build ships no odds model. Bands and cost per transaction are measured; anything modelled will be labelled as an estimate with its error.

What does the page store in my browser?

One localStorage key holding the 24 hour sample ring, so the history chart survives a reload. No cookies, no analytics, no identifiers.

Do I need to connect a wallet?

No. Reads go through a server-side proxy that holds no keys. Nothing on this site signs or spends.