Builder · Captain Hook

Templates

Hook Blocks

3/10 in use

Tap + to add a block to your hookDrag a block into your hook, or click +

Launch

0/1

Set once when the pool opens

Team Vesting

Team tokens unlock slowly over time

Doesn't change the simulated trades

Access

0/1

Who may trade, and when

Allowlist Phase

Only approved wallets can trade at first

Snipers' share 2.0% → 0.0% (better)

Bot profit 0.23 ETH → 0.00 ETH (better)

Protection

2/3

Keep bots and whales in check

Anti-Snipe

Limits early buys and adds a launch fee that fades away

Sandwich Guard

Stops buying and selling in the same block

Max Transaction

Limits the size of every swap

Bot profit 0.23 ETH → 0.02 ETH (better)

Market cap at the end 45.6 ETH → 13.6 ETH (worse)

Fees

1/2

What each swap pays

Dynamic Fee

Trades that move the price more pay a bigger fee

Buy / Sell Tax

A fixed tax on every buy and sell, paid in ETH

Creator earned 0.355 ETH → 0.683 ETH (better)

Bot profit 0.23 ETH → 0.21 ETH (better)

Rewards

0/1

Who earns from trading

Revenue Split

Shares your fee income with a team wallet

Team earned 0.000 ETH → 0.071 ETH

Creator earned 0.355 ETH → 0.284 ETH (worse)

Tokenomics

0/2

Supply that shrinks over time

Auto Burn

Burns a little of every buy

Supply burned 0.0% → 0.8%

Market cap at the end 45.6 ETH → 45.5 ETH (worse)

Buyback & Burn

Fees buy tokens back and burn them

Supply burned 0.0% → 0.5%

Market cap at the end 45.6 ETH → 45.9 ETH (better)

Your hook

Press play to replay the launch through your hook, swap by swap.

ROGER / ETH · Uniswap v4

Every swap enters here

Protection2

Fees1

Uniswap v4 swap

Uniswap sets the price

Trader receives

Simulation

Ready

One simulated launch, played twice: with your blocks and with none. 3 snipers, a sandwich bot and 40 traders take part. Press play above to watch it swap by swap.

Supply bought by snipers

2.0%

▲ betterno blocks: 59.8%

Traders in profit

30 of 32

▲ betterno blocks: 18 of 32

Market cap at the end

45.6 ETH

▲ betterno blocks: 28.9 ETH

Bot profit

0.23 ETH

▲ betterno blocks: 7.28 ETH

Market cap over the launch (ETH)Your hookNo blocks

Where the fees went

Creator 0.3546 ETHCaptain Hook 0.2364 ETH

Trading volume: 18.85 ETH
Fees and taxes paid: 0.5909 ETH
Swaps blocked / capped: 8 / 11
Tokens burned: none
Supply left after burns: 100.0%