BVCC Dynamic Fee Hook v4.3 · Live

Intelligent protection for Uniswap v4 pools

Advanced Uniswap v4 hook with dynamic fees that adapt to volatility and trading volume. Anti-bot protection with cooldown penalties, per-pool configuration, and emergency safeguards to protect liquidity providers.

Deployed on 4 networks: BSC ETH ARB BASE
Protection
4-tier
Gas fee levels
Circuit Breaker
7.5%
Absolute max cap
Anti-bot
5 min
Cooldown window
Base Fee
0.025%
Customizable
High-volume pools can request custom fee structures
Dynamics
Vol+Vol
0.8x – 5.6x range
Data Mode
$20k
Adaptive precision
⚡ Smart optimization

Three Layers of Protection

Every swap is evaluated in real time across three independent defense layers before a fee is applied.

Gas-based emergency fees

Automatic protection during pumps

The hook monitors network gas prices and automatically increases fees when bot activity spikes. No expensive calculations during congestion — just instant protection.

Normal
Low gas: Dynamic fees active
High
Elevated activity: 5.6x multiplier (1% Max)
Very High
Heavy congestion: 6.5x multiplier (1% Max)
Extreme
Bot war detected: 7.5x multiplier (1% Max)
Dynamic fee system

Adapts to volatility & volume

When gas is normal, the hook calculates fees based on 15-minute and 1-hour volatility plus current volume relative to 24h average.

  • Volatility measured over 15min + 1h windows
  • Volume ratio compared to 24h rolling average
  • Multipliers combine: 0.8x to 5.6x range
  • Circuit breaker caps at 7.5% absolute maximum
⚡ Smart optimization
Precise tracking for high-volume pools (>$20k), lite mode for smaller pools. Saves gas without sacrificing protection.
Anti-bot mechanism

Penalize rapid-fire swaps

Users swapping within 5 minutes incur a +2.5% penalty. Deters MEV bots, snipers, and spam without affecting normal traders.

Cooldown
5 minutes
Penalty
+2.5%
Hook fee
0.01%
Max fee
7.5% (capped)

Your liquidity, protected vs exposed

Side-by-side comparison of LP returns in a normal pool vs BVCC-protected pool during a typical bot attack scenario (5-minute pump & dump event).

Normal Pool (No protection)
BVCC Hook (Protected)
T+0s
Normal trading
T+10s
Bot attack starts
T+60s
Peak activity
T+120s
Dump phase
T+300s
Post-event
IL Impact
-8.5%
-3.2%
Fee Revenue
+0.8%
+4.2%
Net Result
-7.7%
+1.0%
⚠️
Normal Pool
Heavy IL from price manipulation, minimal fees captured during attack. LPs lose -7.7% in 5 minutes.
BVCC Hook
Emergency fees kick in at T+10s (gas spike detected). Higher fees reduce IL and capture value from attackers. LPs gain +1.0%.
🛡️
62%
IL Reduction
During bot attacks
💰
5.2x
Fee Revenue
From toxic flow
📈
+8.7%
Net Benefit
Per attack event
* Simulation based on actual BSC memecoin launch data (sample size: 50 pools, Q3 2024). Individual results vary by pool conditions.

Live on 4 networks

Select your network below and deploy a protected pool in minutes.

BSC
Live
0x8a36d8408F5285c3F81509947bc187b3c0eFD0C4
ETH
Live
0xF9CED7D0F5292aF02385410Eda5B7570b10b50c4
ARB
Live
0x2097d7329389264a1542Ad50802bB0DE84a650c4
Base
Live
0x2c56c1302B6224B2bB1906c46F554622e12F10C4
Optimism
Q1 2026
Soon
Polygon
Q1 2026
Soon

Deploy in 3 easy steps

Follow these simple steps to create your protected pool.

1

Select network & click Deploy

Choose your network in the section above and click the Deploy button to open Uniswap v4 with the hook pre-filled.

2

Select your token pair

Choose the token you want to pair with the native token. The hook address will be pre-configured for your network.

!

⚠️ Re-enable Dynamic Fee toggle

IMPORTANT: Uniswap resets this toggle when you switch tokens. Make sure "Dynamic Fee" is ON — without it, you only get basic anti-bot protection, not full dynamic fees.

3

Set price range & add liquidity

Configure your price range normally. Add your liquidity. Your pool is now protected with anti-bot + dynamic fees.

Done! Your pool is live & protected

Anti-bot cooldowns and dynamic fees are now active. The hook adapts automatically — no further configuration needed.

⚠️ Don't Forget: Enable Dynamic Fees
After selecting your token, make sure the "Dynamic Fee" toggle is ON. Without it, you'll only get basic anti-bot protection.
Need Help?
Integration & Support

Running a high-volume pool or need custom fee structures? We'll configure the hook specifically for your protocol's needs.

Ready to protect your pool?

Deploy the hook now or reach out to discuss a custom configuration for your protocol.

Deploy the Hook Contact Us