Exchange record
Uniswap
Ethereum-born decentralized exchange protocol family first deployed to mainnet in 2018 and still active through multiple major protocol versions under the Uniswap brand.
DEXActive
Key facts
Launch date
2018-11-02
Death date
—
Years
2018–—
Origin
Ethereum ecosystem
Confidence
high
Last verified
2026-04-15
URL handling
Preferred action
Use current URL handling based on status below.
URL status
Live verified
Original URL
Archived URL
Summary
Ethereum-born decentralized exchange protocol family first deployed to mainnet in 2018 and still active through multiple major protocol versions under the Uniswap brand.
Timeline
Uniswap was publicly launched on Ethereum mainnet
2018-11-02launchedhigh
Uniswap was publicly announced and deployed to Ethereum mainnet on 2018-11-02.
Uniswap v2 mainnet launch
2020-05-18launchedhigh
Uniswap v2, the second major protocol version, was deployed to Ethereum mainnet on 2020-05-18.
Uniswap v3 mainnet launch
2021-05-05launchedhigh
Uniswap v3, the third major protocol version, was deployed to Ethereum mainnet on 2021-05-05.
Evidence
Related records
Notes and record state
Record note
Entity-level umbrella record. v0/v1, v2, and v3 milestones are recorded here. Deployment-level and chain-level modeling is still pending, so this is not yet split by deployment.
Revision state
Records may be incomplete, approximate, contested, or revised as better evidence becomes available.
This record may be incomplete or revised. Dead-side entries prefer archived URLs over original domains. Dates, causes, and classifications may change when stronger evidence becomes available. Contact / corrections
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