Block Venture Chain Capital

On-chain infrastructure.
Uniswap v4 hooks · Dynamic fees · LP protection.

👉

[Block Venture Chain Capital @BLOCVENCHAINCAP]

BVCC Dynamic Fee Hook v4.3 - now on official @Uniswap routing ✅
🛡️ Anti-bot: cooldown + penalty fees
📊 Dynamic fees based on volatility
⚡ 4 networks: #BSC, #ETH, #Arbitrum, #Base
PR #1310 merged after review by Uniswap Labs.
https://t.co/2ndiNmThhO

[Block Venture Chain Capital @BLOCVENCHAINCAP]

ETH / SPCXX pool is now available on Ethereum with dynamic fees enabled through the BVCC Dynamic Fee Hook.

Built for adaptive fee behavior on Uniswap v4 liquidity pools.
Explore the pool:
https://t.co/A8YP5peYnM

#Ethereum #UniswapV4 #DeFi #SPCXX #BlockVenture #spacexstockprice

[Block Venture Chain Capital @BLOCVENCHAINCAP]

@rami8612 @aave @Mastercard BVCC Agent Wallet — An AI Agent That Can Spend From Your Smart Wallet (S... https://t.co/pXr8gepDU0 via @YouTube

[Block Venture Chain Capital @BLOCVENCHAINCAP]

BVCC Agent Wallet is now live in public beta 🚀

An experimental open-source smart wallet built on ERC-4337 account abstraction.

🔐 Face ID / WebAuthn
🧠 AI Agent Wallet
🛡️ On-chain spending limits
👥 2-of-3 guardian recovery
🧾 Non-custodial
🚫 No KYC
The Agent Wallet lets users delegate actions to an AI agent while enforcing permissions directly on-chain: max per transaction, daily limits, total budgets, token/protocol whitelists and expiry.
Demo video:
https://t.co/jOhIAnmzhn
Live app:
https://t.co/LgHiLI0Nf4

#ERC4337 #AccountAbstraction #Arbitrum #Web3 #AI #SmartWallet #OpenSource @ArbitrumDevs @arbitrum #London #agentai

[Rami8612 @rami8612]

🚀 BVCC Wallet is live on Arbitrum Sepolia.

An ERC-4337 smart wallet secured by WebAuthn passkeys, social recovery and AI Agent Wallets with on-chain permissions.
🔗 https://t.co/0YneqwQeSt
Built for the Arbitrum Open House London Hackathon.
@ArbitrumDevs @arbitrum
#Arbitrum

[Block Venture Chain Capital @BLOCVENCHAINCAP]

Most liquidity pools still run on static fees.

But DeFi markets are no longer static.

Volume changes.
Volatility spikes.
Arbitrage pressure increases.
Potential toxic flow appears when pools are most exposed.
I wrote about why Uniswap v4 hooks can change how pools respond to risk — and what we’re building at BlockVenture Chain Capital with BVCC Dynamic Fee Hook v4.3.
Read the full article 👇
https://t.co/Ply8Exkq4L

#DeFi #UniswapV4 #LiquidityProviders #Web3 #Blockchain #MEV

[Block Venture Chain Capital @BLOCVENCHAINCAP]

https://t.co/JZR6KopJ6I

[Block Venture Chain Capital @BLOCVENCHAINCAP]

https://t.co/JZR6KopJ6I

[Block Venture Chain Capital @BLOCVENCHAINCAP]

@octra Privacy tokens on Ethereum get spiky volume, and I've been curious whether the Octra team has looked at Uniswap v4 hooks as a way to have pool fees respond to that in real time. We built one at BVCC. Happy to share more if it's useful.

[Block Venture Chain Capital @BLOCVENCHAINCAP]

3/3

Pricing: 0.01% on pool activity. No upfront cost.

Deployed on Ethereum, Arbitrum, Base, and BNB Chain. MIT licensed.

Code: https://t.co/erZ6WC8ZZ7
Analytics: https://t.co/DIVqEhv6Sz

✉️For high-volume pools or custom configs: [email protected]

[Block Venture Chain Capital @BLOCVENCHAINCAP]

🧵 Thread 1/3

BVCC Dynamic Fee Hook v4.3 is live on #Ethereum, #Arbitrum, #Base, and #Bsc.

It connects to #UniswapV4 v4 at pool creation and adjusts fees in real time based on trading activity, price volatility, and patterns that may indicate potential toxic order flow.

No token contract changes needed.

[Block Venture Chain Capital @BLOCVENCHAINCAP]

2/3
Pools running the hook do not need manual fee updates. When activity matches the penalty conditions, that activity may be charged a higher final fee rather than flowing through at the same static rate as normal swaps.

BVCC Hook Analytics tracks fee behavior and penalty events on-chain.

[Rami8612 @rami8612]

@arbitrum Submitted to Open House Buildathon! 🛡️
BVCC Dynamic Fee Hook — Uniswap v4 hook on Arbitrum protecting LPs from MEV bots. Every penalty goes back to LPs as bonus yield.
✅ Merged into @Uniswap routing API (PR #1346)
✅ Mainnet · 4 networks · Open source

💛 https://t.co/mxUA4eIw6J

[Arbitrum @arbitrum]

Looking to turn an idea into an onchain business product?

We’re looking for serious early-stage teams building the next-gen of Payments, RWAs, DeFi, AI, Privacy and Consumer products during the remote 3-week Open House Buildathon program starting May 25th.

If you’re looking for ideas, here’s some of the products we’re excited to see built on the Arbitrum Platform.

Register today. 🧵👇

https://t.co/5Lb0ByEqI7

[Block Venture Chain Capital @BLOCVENCHAINCAP]

@rami8612 @arbitrum @Uniswap Protecting Uniswap v4 LPs from MEV bots on Arbitrum 🛡️

Every bot penalty goes back to liquidity providers as bonus yield — trackable in real time at https://t.co/8FMv9JSpWd

💛 https://t.co/yx3kJQKQv6

[Block Venture Chain Capital @BLOCVENCHAINCAP]

Pendle's AMM design for yield tokens is genuinely interesting — managing fees across PT/YT pairs with that kind of volume ($63M+ daily) is a non-trivial LP problem. If you're ever exploring dynamic fee adjustment at the pool level on Arbitrum, Bsc or Base, BVCC Dynamic Fee Hook v4.3 was built for exactly that kind of active, yield-oriented liquidity. Happy to share more if it's relevant to where the protocol is headed.

[Block Venture Chain Capital @BLOCVENCHAINCAP]

With $63M+ daily volume across yield pools on Arbitrum, Base, and BNB Chain, Pendle's LPs are navigating some genuinely dynamic conditions — BVCC Dynamic Fee Hook v4.3 adjusts pool fees in real time based on activity and volatility signals, which may help LPs better adapt during yield repricing events. Worth exploring if the team is thinking about fee structure on any of those pools?

[Block Venture Chain Capital @BLOCVENCHAINCAP]

If you’re planning to launch or migrate liquidity through Uniswap v4, our team at BlockVenture has built an allowlisted dynamic fee hook designed to help pools adapt fees based on activity, volatility and potential toxic flow.

No upfront cost or integration fee — happy to share more if it could be useful for your pools.

[Block Venture Chain Capital @BLOCVENCHAINCAP]

@NEXST_AI If you ever explore Uniswap v4 liquidity, we’ve built an allowlisted dynamic fee hook at BlockVenture that may help protect pools from volatility and toxic flow.

Happy to share more if useful.

[Block Venture Chain Capital @BLOCVENCHAINCAP]

Really interesting to see what you’re building. For projects exploring Uniswap v4, we’ve developed an allowlisted dynamic fee hook that adjusts pool fees based on flow, volatility and potential bot activity.

Could be relevant if you’re thinking about liquidity protection for your pools.

[Block Venture Chain Capital @BLOCVENCHAINCAP]

If you’re planning to launch or migrate liquidity through Uniswap v4, our team at BlockVenture has built an allowlisted dynamic fee hook designed to help pools adapt fees based on activity, volatility and potential toxic flow. No upfront cost or integration fee — happy to share more if it could be useful for your pools.