Uniswap Labs 🦄 Profile picture
Jan 31 6 tweets 2 min read Read on X
Uniswap v4 is here🦄

Users can LP on v4 through the Uniswap web app and swapping is rolling out over the coming days on web and wallet as liquidity migrates to v4

Live on Ethereum, Polygon, Arbitrum, OP Mainnet, Base, BNB Chain, Blast, World Chain, Avalanche, and Zora Network
v4 turns Uniswap Protocol into a developer platform

Made possible with the introduction of hooks ‒ contracts that allow anyone to customize how pools, swaps, fees, and LP positions interact

Hooks mean unlimited new features that drive deeper liquidity and more swaps 🦄
The lowest cost version of the protocol yet 🫡

Pools on v4 are expected to be 99.99% cheaper to create, and swappers can expect significant savings on multi-hop swaps

Plus, native ETH support adds significant savings for ETH pairs
Built in public, with rigorous audits 🔒

v4 was built alongside the community, with contributions from hundreds of community members

After 9 audits, a security competition, and a $15.5M bug bounty, 0 critical vulnerabilities were found
Now live 💫

LPs → you can migrate liquidity to v4 or create new positions with hooks

Swappers → v4 routing is rolling out on Uniswap products in the coming days, swaps will automatically route through UniswapX, v2, v3, and v4 liquidity pools
blog.uniswap.org/uniswap-v4-is-…
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More from @Uniswap

Oct 10, 2024
Introducing @unichain — a new L2 designed for DeFi ✨

Fast blocks (250ms), cross-chain interoperability, and a decentralized validator network

Built to be the home for liquidity across chains
Unichain is designed to accelerate Ethereum’s scaling roadmap, prioritizing the needs of DeFi users and protocols
blog.uniswap.org/introducing-un…
Unichain will be so fast, transactions will feel instant

It launches with 1 second block times, with 200-250 millisecond sub-block times coming soon

This type of speed isn't just great for UX, it also improves market efficiency and lowers value lost to MEV
Read 7 tweets
Sep 29, 2024
Intents-based systems are fragmented, each with their own set of fillers and no unified cross-chain standard

That’s why we teamed up with @AcrossProtocol to propose ERC-7683, a standard designed to solve fragmentation through a universal filler network

⛺️✨ Image
How ERC-7683 works:

+ Users sign a cross-chain order
+ User funds are escrowed in a settlement contract
+ Fillers compete to fill the order on the destination
+ Winning filler executes the action and funds are released
Establishing a standard for intents-based systems improves the UX for apps, fillers, and users

✅ Applications route intents to a wider network
✅ Fillers have a lower entry barrier
✅ Users get faster fills with lower gas
Read 4 tweets
Feb 28, 2024
Say hello to the most expansive Limit Order offering in DeFi

Buy and sell any token at your price, on your terms, without having to watch the market

Now LIVE in the Uniswap web app 🦄
How to place a Limit Order:

1️⃣ Open the Uniswap interface
2️⃣ Select the “Limit” tab
3️⃣ Choose input and output tokens
4️⃣ Set exchange rate and duration
5️⃣ Select “Submit”
If the market hits your price and a UniswapX filler picks up your swap, your order will execute automatically ✅

If the order is not filled in the time you set, it expires and is never filled ❌

Limit Orders on Uniswap cost zero gas and can be placed for any swap size (no minimum)
Read 4 tweets
Jul 17, 2023
1/ New beta drop! 👀

Meet UniswapX⚡— a new permissionless, open source (GPL), auction-based protocol for trading across AMMs & other liquidity sources.

TL;DR: Over time, it’ll give users more liquidity, better prices, MEV protection, & gas-free swapping!

Opt-in to the beta👇
2/ UniswapX is next-level aggregation 💪

It outsources the complexity of routing to an open network of fillers who compete to fill swaps at the best prices.

Read the details in our whitepaper:
https://t.co/oljZtRMz1juniswap.org/whitepaper-uni…
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3/ What does this mean for swappers? As a competitive ecosystem of fillers forms, it will bring:

💸 Better prices
⛽  Gas-free swapping
🤝 MEV protection
🤩 No cost for failed transactions
👀 Gas-free cross-chain swaps (coming soon)

blog.uniswap.org/uniswapx-proto…
Read 8 tweets
Jun 15, 2023
1/ In v4, we’re introducing hooks 🎣

Let’s look at what they are and some hooks we’re excited about.

What ideas do you have?! Image
2/ Hooks are like plugins. They can introduce code at key points in the lifetime of a pool—like before or after a swap.
This lets developers innovate on Uniswap’s liquidity and security to create pools with custom features.
3/ Hooks expose tradeoffs in Uniswap v3 to developers instead.
They can make their own decisions to create custom features in hooks and plug them into the core pool contract.
Read 5 tweets
Jun 13, 2023
1/ Today, we’re announcing our vision for Uniswap v4 🦄

We see Uniswap as core financial infrastructure & think it should be built in public with space for community feedback and contribution.

An early implementation of the code can be found here:

github.com/Uniswap/v4-core
2/ Uniswap v4 enables powerful new ways to customize liquidity pools by introducing “hooks”.

Hooks add entirely new functionality to pools, such as dynamically adjusting fees or creating new order types 🪝

uniswap.org/blog/uniswap-v4
3/ We’ve written a few sample hooks to demonstrate their expressiveness & capabilities:

⌛ Time-weighted average market maker (TWAMM)

🔮 Customized onchain oracles

📖 Onchain limit orders

github.com/Uniswap/v4-per… Image
Read 7 tweets

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