SushiSwap began as a fork of Uniswap v2 in August 2020, initially notorious for "vampire mining" — offering SUSHI rewards to Uniswap LPs who migrated, briefly draining $1.14B from Uniswap. Despite a turbulent early history including its anonymous founder Chef Nomi selling the developer fund (later returned), SushiSwap evolved into a legitimate multi-product DeFi protocol with one of the broadest multi-chain presences in the ecosystem.
SushiSwap Products
Beyond its core AMM (Sushi v2/v3, Trident), SushiSwap operates: - Kashi Lending: An isolated lending market using a Bento vault for gas-efficient multi-step operations - MISO: A token launch launchpad for new projects - Shoyu: NFT marketplace (deprecated) - BentoBox: A shared "vault" that other protocols can build on, enabling batch transactions and yield strategies
SushiSwap v3
SushiSwap v3 mirrors Uniswap v3's concentrated liquidity model, as Uniswap's code became open-source under BSL after the two-year restricted period. SushiSwap v3 competes by offering additional SUSHI incentives and its broader multi-chain presence.
SUSHI Token
SUSHI holders who stake receive xSUSHI, which earns 0.05% of every swap across SushiSwap's pools (0.25% of the 0.3% swap fee goes to xSUSHI holders, 0.05% to the DAO treasury). This creates a direct revenue-sharing mechanism for token holders.
SushiSwap governance has faced significant controversy, including leadership disputes, treasury mismanagement allegations, and multiple head chef changes. Despite this, the protocol continues to operate with a loyal community and substantial liquidity across its many chains.