Uniswap Foundation Ecosystem Update: September 2025

By Devin Walsh 8.24.2025

Since the passage of the Uniswap Unleashed proposal, UF programs have established legal recognition for Uniswap Governance, supported the growth of v4 to $180B cumulative volume, and onboarded more than 700 new DeFi builders.

In February, we laid out an ambitious vision for the year ahead: to scale network supply, grow network demand, and equip Governance with new tools for growth. Over the past months, we’ve made measurable progress across these priorities:

Empowering Uniswap Governance

In September, Uniswap Governance passed the DUNI proposal with 53M votes, becoming the largest DAO to adopt the Decentralized Unincorporated Nonprofit Association (DUNA) framework. This landmark vote provides Governance with legal recognition, providing a clear pathway towards Protocol fee activation.

Building premier developer platforms

Today, Unichain has passed $60B in DEX volume,establishing itself as DeFi’s purpose-built, developer-first L2. Meanwhile, Uniswap v4 has crossed $180B in cumulative volume, with 5K v4 hooks initialized.

Accelerating DeFi builder growth

Over the past months, UF programs have onboarded 700+ developers, subsidized audits for 20+ teams, and contributed to the launch of 5 new protocols. Hook Design Lab projects are already demonstrating strong traction, with EulerSwap surpassing $3.7B in volume and Aegis approaching $1B. Critically, these programs have surfaced key learnings for builder success, laying the groundwork for deeper ecosystem support.

From novel DeFi protocols to new funding mechanisms, the UF is working hand-in-hand with builders, infrastructure providers, researchers, and Governance to drive long-term protocol growth. This update captures the impact of that work, and offers a look into the future we’re building together.

1H 2025 Protocol Innovation Grants

Initiative

ChainHopper Protocol

Single-click migration of LP positions between EVM chains

Grantee

Melio LLC

Committed
$235,000
Status
Impact

LP Migration tooling:

Quickstart

Audited contracts

Initiative

Hook Design Lab

360 support for v4 teams: Technical mentorship, GTM, incentives, routing, and integration

Committed
$660,000
Status
Initiative

Institutional Liquidity Hook

Enabling regulated financial institutions to deploy compliant liquidity pools on Uniswap v4

Committed
$325,000
Status
Impact

Development and adoption of the Institutional Liquidity Hook

Initiative

Morpho Lending Incentives

Unichain lending incentives campaign

Grantee

Morpho

Committed
$250,000
Status
Impact

Full Unichain frontend support within the main Morpho UI

In September, Morpho reached $141M TVL on Unichain

Initiative

Tycho

Uniswap v4 hook indexing support


Committed
$500,000
Status
Impact

Integration of v4 hooks into Tycho’s indexing system to enable accurate simulation and reliable execution

Initiative

Incentive Optimization*

Research and implementation of incentive campaigns

Grantee

Gaunlet

Committed
$1,247,400*
Status
Impact

Unichain Campaign Summary

$1.2B chain-wide TVL in 26 days; ATH TVL $1.45B

$60B+ in Unichain cumulative volume (YTD)

Initiative

Unichain Integration Partners**

Key infrastructure partnerships for Unichain

Grantee

Multiple Grantees

Committed
$11,991,986*
Status
Impact

Onboarding and support for over 180+ integrations

*Indicates a continuing grant from 2024.

**$9.9 million of the $12 million committed to Unichain Integration Partners was for grants in 2026 through 2029, demonstrating our long term commitment to the protocol. Select multi-year commitments reflected in the committed grants amount include provisions that allow for reimbursements by Unichain Partners to the Foundation of up to 100% of the committed amount upon achievement of certain growth metrics.

1H 2025 Developer Grants

Initiative

ETHGlobal & Hackathon Sponsorship

Global hackathon representation and rewards

Committed
$270,500
Status
Initiative

Open Source v4-Optimized Router Audits

Security audits for the Community Router ( v4 Optimized Router)

Grantee

Kupia,

Zipfel

33Audits

Committed
$18,500
Status
Impact

3rd party audit costs for the v4-optimized router

Initiative

Unichain Grants

Grants up to $7,500 for projects with traction

Grantee

Multiple grantees

Committed
$65,000
Status
Initiative

Hook Registry*

A database of hooks with a forkable interface

Grantee

IdeaSoft

Committed
$62,000*
Status
Impact

A directory of hooks with real-time insights and metrics

Initiative

Uniswap Hook Incubator #2*

A hands-on & intensive introduction to developing v4 hooks

Committed
$1,410,000*
Status
Impact

Growing to 4 new cohorts, onboarding 300+ developers in UHI4 and UHI5.

Program expanding to include self-paced course, onboarding 400+ builders: self-paced course

Launch of Hook Product Accelerator, supporting 11 founder teams

To date, UHI has had over 2.5K applicants and 411 graduates, with participants contributing to 341+ hooks

Initiative

Uniswap v4 Hooks Library*

A Solidity library for secure and modular hooks for Uniswap v4

Committed
$850,000*
Status
Impact

The Uniswap Hooks Library:

Base implementations for custom accounting, asynchronous swaps, and custom curves

Ready-to-use hooks for general use cases, like sandwich protection

*Indicates a continuing grant from 2024.

1H 2025 Governance Grants

Initiative

Governance Contract Upgrades and Maintenance

Custom smart contract development to expand testing suite for proposals

Grantee

Scopelift

Committed
$420,000
Status
Impact

Protocol fee infrastructure: protocol fee contracts and hook protocol fee splitter contracts

Innovation pipeline: governance contract prototyping

Legal foundations onchain: development and deployment of the DUNA agreement contract, giving governance the ability to execute legal agreements onchain

Initiative

Conditional Funding Markets*

Exploring new grant funding mechanisms with futarchy

Grantee

Butter

Committed
$250,000*
Status
Impact

First implementation of futarchy for grant funding in the Uniswap ecosystem, in which a grant to Morpho was allocated to boost Unichain TVL

Results:

$70K in forecaster trading

$207M +30-day trailing average TVL from the winning protocol, Morpho

Initiative

Delegator App Updates & Maintenance*

Developing & maintaining the Uniswap Governance platform

Grantee

Agora

Committed
$480,000*
Status
Impact

Governance Information Page

Empowering participation: vote tracking, proposal notification system, gas relay, and delegate accountability tools

Strengthening security: Proposal Transaction Simulation for greater governance security

Legal foundations onchain: DUNI specific advisory and tooling

*Indicates a continuing grant from 2024.

1H 2025 Research Grants

Initiative

Crypto Academic Camp

A forum for researchers to discuss critical topics in DeFi and develop new research.

Grantee

Edge City

Committed
$350,000
Status
Impact

Participation from 35+ leading researchers, resulting in paper concepts on LP profitability, trading LP risk, making v4 adaptive, and decentralized oracles

Grantee

CBER Forum

Committed
$85,000
Status
Initiative

DEX Analytics Portal*

An analytics portal for researchers to access core DEX data schemas with open, standardized methodologies

Committed
$480,000*
Status
Impact

Development started on new orderflow market structure

DEX Analytics portal now used by leading researchers, including TLDR Fellows and CBER Summer School PhD students

Initiative

Doppler*

A hyper-efficient price discovery & liquidity bootstrapping hook

Committed
$100,000
Status
Impact

Powers Zora, an onchain social network, with +2MM hooked pools initialized

Initiative

TLDR Fellowship and Conference*

Second year of the TLDR Conference and Fellowship

Grantee

TLDR

Committed
$500,000*
Status
Impact

2025 Conference
Sold out: 200+ attendees
27 novel research talks

2025 Fellowship
15 fellows
15 new research papers
2 practical implementations

*Indicates a continuing grant from 2024.

1H 2025 Security Grants

Initiative

Governance Audits

Review of governance contracts and infrastructure

Committed
$51,113
Status
Impact

Governance contract reviews and upgrades

Gas Subsidy Program audit

Aggregator audit


Initiative

Governance Security Review*

Comprehensive security review and public dashboard to monitor potential attack vectors and metrics

Grantee

Blockful

Committed
$110,000*
Status
Impact

Applied the anticapture framework for Uniswap governance

Built best practices for evaluating DAO safety across the industry

Initiative

Uniswap Foundation Security Fund Expansion*

Provides access to best-in-class security audits at reduced or no cost, streamlining the process through a vetted pool of providers with transparent pricing and quality standards

Grantee

Areta

Committed
$1,720,000*
Status
Impact

Developed a new interface for the UFSF open marketplace

Subsidized audits for an additional 10 teams, totaling 22 audits

Onboarded 9 security providers, totaling 25 providers

Activated monthly cohorts


*Indicates a continuing grant from 2024.

Sign up for updates

Subscribe to our weekly builder newsletter to get developer updates, open grant opportunities, upcoming events, and more.