Event Timeline
About Uniswap
Uniswap is the DEX that built the AMM model powering all of DeFi. Founded by Hayden Adams in 2018, it replaced order books with a simple formula, anyone could provide liquidity, anyone could swap instantly, no counterparty needed. By 2020 it was processing billions weekly and had become the dominant on-chain exchange.
The protocol grew from a $100K Ethereum Foundation grant into the largest DEX in DeFi, processing over $2.75 trillion in all-time volume. When SushiSwap forked the codebase in September 2020 and began draining liquidity, Uniswap responded by launching the UNI governance token and permanently transferring ownership of the protocol to its community.
The September 2020 UNI airdrop changed crypto forever. With zero prior announcement, every wallet that had ever touched Uniswap received 400 UNI, worth $1,200 at launch and $16,800 at the May 2021 ATH. Even wallets with only failed transactions qualified. It invented the retroactive airdrop model every major protocol has copied since.
Airdrop Stats

The UNI token launched on September 16, 2020, with an opening price of approximately $3.00 to $3.36. Within the first 36 hours, the token surged nearly ninefold from its initial market cap of around $50 million. The token hit a market cap of over $430 million within its first two days, driven by widespread media coverage and the unprecedented scale of the retroactive airdrop.

How Worked to Get Uniswap Airdrop
Just Swap
Provide Liquidity
Hold SOCKS
Was the Uniswap airdrop worth it?
Yes. By almost any measure, the Uniswap airdrop is the best effort-to-reward ratio in crypto history.
- The only requirement was a single swap on a protocol you were likely already using. Gas fees were minimal in 2018 and 2019. There was nothing to farm.
- At launch, 400 UNI was worth roughly $1,344. Those who held to the May 2021 all-time high of $44.90 received close to $18,000 from that same allocation. Early liquidity providers who received larger allocations saw even greater returns.
- Selling early was not a mistake either. Getting $1,300 for a transaction that cost under $10 in gas is still an exceptional outcome by any standard.
- The Uniswap airdrop set the benchmark for what a retroactive airdrop should look like: reward real users, not farmers. Every major airdrop since has been measured against it.
Uniswap Official Links
Official channels, documentation and community for this airdrop:
This airdrop has concluded. It is kept for research rather than participation.

