The two sides, read live.
Nothing on this page is typed in by hand. It reads Pons on Robinhood Chain, pump.fun on Solana and the ETH/SOL rate every time you open it.
USD per ETH
USD per SOL
Gap: … between the two openings
30 SOL virtual, in dollars
Reading the chain
The maths, checked against the chains.
The Pivot engine hard-codes two curves. This table reads the same constants from the pump.fun Global account on Solana and from Pons on Robinhood Chain, and compares them with the engine.
| Constant | Read on-chain | In the engine | |
|---|---|---|---|
| pump.fun initial virtual tokens | … | 1,073,000,000 | |
| pump.fun initial virtual SOL | … | 30 SOL | |
| pump.fun tokens for sale | … | 793,100,000 | |
| pump.fun total supply | … | 1,000,000,000 | |
| pump.fun protocol fee | … | 95 bps (plus 30 bps creator fee) | |
| Pons launch fee | … | 0.0005 ETH | |
| Pons quote reserve, newest coin | … | 1.68 ETH + fills |
Why dollars.
The two coins are priced in different assets, SOL and ETH, that move against each other all day. Pivot shows them in dollars so you can compare the two sides, but nothing keeps them equal: a move in the rate alone can open a gap.
Two assets
pump.fun quotes in SOL, Pons in ETH. A 10 % fall in SOL makes the pump.fun side 10 % cheaper in dollars with no trade at all.
Two sets of fees
pump.fun takes 1.25 % in total, Pons 1 % plus the creator tax. Expect the two sides to differ.
Two graduations
pump.fun graduates at about 85 SOL, Pons at 4.2 ETH. In dollars that is close, about $9.8K against $10.8K.