Uniswap

Uniswap (UNI) is a cryptocurrency launched in 2020. It functions as the native governance token of the Uniswap decentralized exchange protocol, an automated market maker that runs on Ethereum.

The protocol replaces conventional order books with permissionless liquidity pools, letting anyone swap ERC-20 tokens directly from a self-custodial wallet. Liquidity providers deposit paired assets into smart contracts, and a constant-product formula algorithmically adjusts prices while routing a share of trading fees to depositors. This architecture dismantles the custodial risk, fragmented liquidity, and gatekeeping endemic to centralized venues, opening 24-hour token markets to anyone with an internet connection.

The Uniswap protocol operates on the Ethereum network. Its reach extends across multiple layer-2 scaling solutions and sidechains, including Optimism, Arbitrum, Polygon, and the newer Unichain, with token bridges stitching isolated pools into a broader liquidity layer. The core settlement contracts remain on Ethereum, secured by that network’s validator set.

UNI adheres to the ERC-20 standard, guaranteeing immediate compatibility with every major Ethereum wallet and decentralized application. The protocol’s open-source smart contracts have attracted nearly 5,000 GitHub stars, enabling permissionless forks and integrations. Pools execute trades via the constant-product invariant without any listing fees, and the token’s on-chain voting module lets holders signal on upgrades without extracting rent from the exchange itself.

Hayden Adams, a former mechanical engineer at Siemens, built the first Uniswap contracts in November 2018 after reading a blog post by Vitalik Buterin. Uniswap Labs, the company Adams founded, later raised $165 million from venture firms including Andreessen Horowitz and Paradigm. In September 2020, the UNI token was retroactively airdropped to early users, and by 2022 the Uniswap Foundation had been chartered by Devin Walsh and Ken Ng with 95% token holder approval to steer DAO governance and protocol development.

The project’s enduring ambition is to make trustless value exchange a public utility, removing centralized intermediaries from every trade. It recasts market-making as a programmable, globally accessible function rather than a privilege of institutional desks. The long-term roadmap envisions the protocol as the dominant settlement layer for on-chain digital value transfer, regardless of asset type or geographic boundary.

UNI operates strictly as a governance instrument. Holders propose and ratify protocol upgrades, fee parameters, treasury allocations, and the activation of the protocol fee switch—a mechanism that, in December 2025, governance voted to route a portion of liquidity provider fees to the community treasury. That same UNIfication proposal enacted a one-time burn of 100 million tokens from the treasury and a standing burn fed by protocol fee revenue and Unichain sequencer profits, systematically contracting the supply over time.

Liquidity providers do not earn UNI by depositing assets; they collect their share of pool fees directly in the traded tokens. A UNI holder seeking influence delegates voting power to his own address or a recognized governance delegate, then casts ballots on Uniswap Improvement Proposals that determine fee splits, treasury management, and new chain deployments. The token confers no claim on protocol cash flows—only the capacity to shape the rules that govern those flows.

Uniswap has a maximum supply of 1,000,000,000 tokens. Currently, 633,561,603.60 are in circulation. A scheduled multi-year release gradually distributes the remaining supply to ecosystem initiatives, while the 2025 governance-approved burn permanently removes tokens to counterbalance emissions. With a market capitalization of $2,047,919,437.00, Uniswap ranks #44 among all cryptocurrencies.