Robinhood Chain hook

PRAdaptiveHookv2

ListedRobinhood ChainVerified source
0xc3c15bde8bfb101bbdb36932b2222791f5f1c0ccBlockscout

Collects a configurable fee (0-5% max) on swaps involving the PR token. Buy fees are paid in PR, sell fees in ETH. Fees are forwarded to a buyback vault address. Only operates on owner-allowlisted pools.

5Pools
59Swaps, 7 days
$192Volume, 7 days
78 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.

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

Last test swap

A quote for a tiny exact-in swap each way through ETH / PR with Uniswap's V4 Quoter, compared with the pool's mid-price minus its 0.23% LP fee. It is an eth_call: nothing is signed or spent. Probed 1 s ago, every hour.

ETH to PR0.00% takenIn 0.00000000536693 ETHOut 0.0992587 PR, expected 0.0992597Gas 52,214
PR to ETH5.00% takenIn 0.0994885 PROut 0.00000000508681 ETH, expected 0.00000000535459Gas 72,396

Swaps per day

10-20010-21010-22010-23010-24310-252110-2635

Volume over the same days: $0, $0, $0, $0, $1, $45, $145. Days end at the snapshot, in UTC.

Pools

PairFeeSwaps 7dVolume 7dCreated
ETH / PR
0x23593f…9c702c
0.23%59$19238 days agoSwap
ETH / PR
0x555617…e7c07e
0.24%0$073 days agoSwap
ETH / PR
0xcc0d12…5181b0
0.25%0$073 days agoSwap
ETH / PR
0xc30856…6be7d1
0.01%0$073 days agoSwap
ETH / PR
0xa82a2e…63a6b1
0.01%0$076 days agoSwap