Robinhood Chain hook

Spot

ListedRobinhood ChainVerified sourceAudit reportAlso on arbitrum, avalanche, base, blast, bnb, celo, ethereum, monad, optimism, polygon, soneium, unichain, worldchain, xlayer, zora
0xb4f4949e8d0a177bb6d2fea33e9516bb219610ccBlockscout

A Uniswap v4 hook that computes a two-component dynamic fee (base + surge) via an external fee manager and redirects a configurable share of swap fees into full-range protocol-owned liquidity through an external liquidity manager.

2Pools
0Swaps, 7 days
$0Volume, 7 days
81 days agoFirst pool

What it can do to your swap

  • Can take a fee from your outputAfter the pool fills your swap, the hook can keep part of what you were about to receive.
  • Can change the price you getBefore your swap runs, the hook can take or add tokens, so the amount you get is set by its code as well as the pool.
  • Runs code before your swap and can block itThe hook is called before every swap. It can revert, which makes your swap fail.
  • Runs code after your swap and can block itThe hook is called after every swap. It can revert, which undoes your swap.
  • Runs code after a pool is createdCalled once, right after a pool with this hook is created.
  • Can charge a different fee on each swapThe pool's LP fee is dynamic: the hook sets it, swap by swap.

Read from the hook address: flag bits afterInitialize, beforeSwap, afterSwap, beforeSwapReturnsDelta, afterSwapReturnsDelta. Flags glossary.

Last test swap

No active pool to probe: none of its pools had a swap in the last 7 days.

Pools

PairFeeSwaps 7dVolume 7dCreated
USDG / ZOE
0xcc8a1d…6c00bc
Dynamic0$053 days agoSwap
ETH / USDG
0xbb33e6…6bb7dd
Dynamic0$077 days agoSwap