The three sides, read live.
Nothing on this page is typed in by hand. It reads Pons on Robinhood Chain, pump.fun on Solana, the Flap Portal on BNB Chain and the SOL, ETH and BNB rates every time you open it.
USD per SOL
USD per ETH
USD per BNB
30 SOL virtual, in dollars
Gap: … above pump.fun
6.14 BNB virtual, … pump.fun
Reading the chain
The maths, checked against the chains.
The Pivot engine hard-codes three curves. This table reads the same constants from the pump.fun Global account on Solana, from Pons on Robinhood Chain and from the Flap Portal on BNB Chain, and compares them with the engine. The Flap curve numbers were read from the Portal on a fork of the live chain, and the Portal itself is checked here.
| 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 | |
| Flap Portal contract on BNB Chain | … | 0xe2cE…9De0, deployed | |
| Flap curve (fork read) | 6.14 BNB, 1.107B tokens virtual | 6.14 BNB, 1.107B tokens virtual | matches |
Why dollars.
The three coins are priced in different assets, SOL, ETH and BNB, 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.
Three assets
pump.fun quotes in SOL, Pons in ETH, Flap in BNB. A 10 % fall in SOL makes the pump.fun side 10 % cheaper in dollars with no trade at all.
Three sets of fees
pump.fun takes 1.25 % in total, Pons and Flap 1 % plus the creator tax. Expect the sides to differ.
Three graduations
pump.fun graduates at about 85 SOL, Pons at 4.2 ETH, Flap at about 16 BNB. In dollars that is $9.8K, $10.8K and $11.9K.