addresses
The shore
Three contracts on Robinhood Chain, on Uniswap v4, plus a stone per pebble. Each is published with its source under MIT, so what it does can be read rather than taken on trust.
The bank
Pebbly.solPlaces every pebble: strikes its stone at the address announced in advance, opens its pool and beds the pool's share under it as one position it can never dig up. Every pebble on this site is read out of it.
The skip
Skip.solThe Uniswap v4 hook. Takes the cut on every trade in ETH for one shore, lets nobody add or remove liquidity, and keeps the price between the two banks. Any router pays the pool the same.
The toss
Toss.solThe router a trade from this site runs on. It quotes from the pool's arithmetic, stays between the banks, washes the cut ashore in the same transaction, and keeps the skipper's log.
What they point at
- The shore every cut washes up on, and the supply wallet
- —
- Uniswap v4 pool manager
- —
The supply wallet is written into the contracts at deployment and cannot be changed afterwards. The supply, the split, the two banks and the rate of the cut are constants in the same source. They are not copied onto this site: open a contract on the explorer and read them where they bind.
The chain
Robinhood Chain, an Arbitrum Orbit network that settles to Ethereum. Gas is paid in ETH. Add it to a wallet from the connect button; the site asks the wallet to switch when it is on another network.