What is Uniswap comes down to a decentralized exchange protocol built on Ethereum, with UNI as its ERC-20 governance token. The protocol uses automated market makers (AMMs), so users swap tokens against liquidity pools instead of an order book. Uniswap was deployed to Ethereum mainnet on 2 November 2018.
Core technology and architecture
Uniswap v2 uses a singleton factory that creates and indexes token pairs. Uniswap v3 added concentrated liquidity, which lets liquidity providers (LPs) choose specific price ranges. Uniswap v4, launched on 31 January 2025, keeps all pool state in one contract, PoolManager. Creating a pool is therefore a state update rather than a new deployment, and the project reports pool creation costs up to 99.99% lower than in earlier versions.
Hooks and UniswapX
v4 hooks are optional external contracts attached to pools that run before or after actions such as swaps, liquidity changes and donations. Documented uses include limit orders, custom oracles and fee management. UniswapX is a separate auction-based protocol in which fillers compete to execute swaps. Swappers pay no gas, and the protocol offers MEV protection.
Primary use cases
- Swapping ERC-20 tokens, including newly launched and thinly traded assets
- Providing liquidity to earn trading fees
- Permissionless market access without a centralized intermediary
- Trading tokenized assets: BlackRock's BUIDL became tradable via UniswapX on 11 February 2026
- Governance participation through UNI
Who is behind Uniswap and where is it based?
Hayden Adams created the Uniswap Protocol in 2018 and is listed as Founder & CEO of Uniswap Labs, which is headquartered in New York City. The Uniswap Foundation was formed in 2022 to support the community. Governance is wrapped in DUNI, a Wyoming-registered Decentralized Unincorporated Nonprofit Association (DUNA), which members voted to adopt in September 2025. DUNI does not change the UNI token or onchain governance mechanics.
Funding has included an $11M Series A led by Andreessen Horowitz in August 2020 and a $165M Series B led by Polychain Capital in October 2022. The sources reviewed name only Adams as a founder and do not list other core developers. They do not name a Uniswap Labs legal entity or state the Foundation's jurisdiction.
Tokenomics
UNI was minted at genesis with 1,000,000,000 tokens in September 2020. The current circulating supply is 624,126,422 UNI, and the total supply is 886,374,419 UNI.
| Recipient | Share | Amount (UNI) | |
|---|---|---|---|
| Community treasury | 43.00% | 430,000,000 | |
| Historical users and LPs (airdrop) | 15.00% | 150,000,000 | |
| Team and future employees | 21.27% | 212,660,000 | |
| Investors | 18.04% | 180,440,000 | |
| Advisors | 0.69% | 6,900,000 | |
| Initial liquidity mining | 2.00% | 20,000,000 |
Team, investor and advisor allocations vest over four years. Uniswap's developer documentation says vesting concluded in September 2025.
Governance can mint up to 2% of total supply per year, but official documentation says this power has not been used. The fee switch activated through UNIfication, approved in December 2025, routes protocol fees to a collector contract called TokenJar, and those fees are used to burn UNI. A CFTC filing reports that 100 million UNI were burned upon activation. UNI holders have no claim on protocol revenue and receive no direct distributions.
UNI trades at $7.09, with a 24h change of -1.05%. Its market cap is $4.42B (rank #32), and 24h volume is $376.61M. The token is 84.22% below its all-time high of $44.92, with a 7-day change of +3.60% and a 30-day change of -21.07%.
Consensus mechanism and security model
Uniswap does not run its own blockchain, so it has no consensus mechanism of its own. Its contracts inherit security from Ethereum's consensus on Ethereum deployments and from the host chain on other networks.
Uniswap v4 has undergone nine security reviews by six independent firms, including OpenZeppelin, Spearbit, Certora, Trail of Bits, ABDK and Pashov Audit Group. A $2.35M security competition drew more than 500 researchers and found no critical vulnerabilities. The bug bounty, launched on 26 November 2024, offers up to $15.5M for critical findings.
Key partnerships and ecosystem integrations
- BlackRock and Securitize: BUIDL became tradable via UniswapX on 11 February 2026.
- Linea: Uniswap v2, v3 and v4 went live on this zkEVM L2 built by Consensys on 2 April 2026.
- Robinhood Chain: Uniswap v2, v3, v4 and UniswapX are live, and Robinhood is the first integration partner for Token Jar.
- Unichain: Uniswap Labs' own Ethereum L2 launched on 11 February 2025.
- Ethereum Foundation: Uniswap received a grant from the Ethereum Foundation in 2018.
Competitive advantages and unique value proposition
The Uniswap Foundation describes Uniswap as the largest decentralized trading protocol, with over 25 million wallets and more than $2.55T in lifetime volume. These figures are undated in the sources. Its main differentiators are programmable pools through hooks, gas efficiency from the singleton design, gasless and MEV-protected routing through UniswapX, and permissionless access to liquidity.
Current development activity and roadmap highlights
- Permissioned Pools (23 July 2026): A hook standard that checks an issuer-managed allowlist on swaps and liquidity minting, for regulated assets.
- StablePair Hook (10 September 2026): A dynamic-fee hook for stablecoin pairs.
- VolatilePair Hook (14 October 2026): A dynamic-fee hook for volatile pairs, starting with ETH/USDC.
- Aggregator Hooks (22 October 2026): Wrap seven external liquidity sources as v4 pools, live on Ethereum, Base and Robinhood Chain.
- Token Jar opened to apps (29 October 2026): Robinhood is the first integration partner.
- Unichain upgrade: Unichain is migrating to Optimism's OP Enterprise to enable native interoperability across the OP Stack. The mainnet migration was scheduled for 29 October 2026, and its completion was not confirmed in the research.