Read before you sell
See the hook.
Every Uniswap v4 pool can carry a hook, and a hook can change what a swap pays. Look up a token and read the hook before you sell through it.
Find the pools for a token
Newest pools with hooks
Read from the Uniswap v4 PoolManager on Robinhood Chain, last 400,000 blocks. Hooks are decoded from the hook address.
Reading the chain.