Uniswap

• Name: Uniswap
• URL: https://uniswap.org
• Category: decentralized exchange / AMM protocol
• Tags: ethereum-ecosystem
• Summary: Uniswap is the AMM baseline. The core job is onchain pool pricing and liquidity accounting; most later trading systems are best read as moving decision power above that pool layer rather than replacing it.
• What it does:
  • Enables permissionless token swaps directly against onchain liquidity pools
  • Allows liquidity providers to supply token pairs and earn fees
  • Supports market creation without centralized exchange listing processes
  • Evolves AMM design across versions, including concentrated liquidity and newer architectural features in later versions
• Key claims:
  • Uniswap docs describe the protocol as a decentralized exchange built on Ethereum
  • Official materials say the protocol is open-source, non-upgradeable, and designed for decentralization, censorship resistance, and self-custody
  • Docs explain the protocol’s liquidity-pool model and constant-product AMM design, with more advanced concentration/accounting mechanisms in later versions
• Whitepaper: Official Uniswap protocol whitepapers were confirmed during this pass and saved locally:
  • ../whitepapers/uniswap-whitepaper-v2.pdf
  • ../whitepapers/uniswap-whitepaper-v3.pdf
  • ../whitepapers/uniswap-whitepaper-v4.pdf See also ../whitepapers/uniswap-primary-sources-2026-04-23.md.
• Sources:
  • https://developers.uniswap.org/docs/get-started/concepts/how-uniswap-works
  • https://app.uniswap.org/whitepaper.pdf
  • https://app.uniswap.org/whitepaper-v3.pdf
  • https://app.uniswap.org/whitepaper-v4.pdf

Internal linkages

• Best execution-market contrasts: cow-protocol and uniswapx.
• Best concentrated-liquidity descendant worth keeping nearby: bunni.
• Keep this note on the AMM baseline job. It does not need to validate every downstream gauge market, router wrapper, or managed-liquidity variant.

Control surface

• The protocol itself is the pool engine: invariant logic, LP accounting, and permissionless market creation are all legible in the contracts.

• The practical user path still depends on wallets, routers, interfaces, and aggregators, which is why later systems like uniswapx matter mostly as layers that capture routing and execution rights above the pool.

• The useful comparison lens is simple: if a newer trading system is not changing the AMM itself, it is probably moving leverage into route selection, order admission, filler access, or other layers above the Uniswap pool baseline.

• Last reviewed: 2026-05-31 UTC