addresses

The dock

Four contracts on Robinhood Chain. Each is published with its source under MIT, so what it does can be read rather than taken on trust.

The pond

Bobbly.sol

Takes every float: mints its supply, opens its pool, and has the pool's share sunk. Every float on this site is read out of it.

0x9cc5B682e0AaE738c0d9047db0e31310C75ab9fd

The waterline

Waterline.sol

The fee hook. Keeps each pool's high-water mark, charges every trade by where it stands against it, and pays the fee out in ETH to one address.

0xBd8790D238B946216BFD381Ec2826FD04E439ACc

The sinker

Sinker.sol

Holds every pool's liquidity as one position each. It has a way to put liquidity in and no way to take any out.

0xCCcBCF27A8CDc6571CE46D6CAA3B658F5f703f71

The reel

Reel.sol

The router a trade from this site runs on. It decides nothing about price or fee; any other router pays the pool the same.

0x12EDBaCd2ec86a19C43D5A9aAA67713AbE8279A6

What they point at

Where every fee goes
—
The supply wallet
—
Uniswap v4 pool manager
—

The fee address and the supply wallet are written into the contracts at deployment and cannot be changed afterwards. The supply, the split, the price range and the fee schedule 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.