SushiSwap is a comprehensive DeFi ecosystem that spans over 30 blockchains. While it began as a simple Automated Market Maker (AMM), it has transitioned into a "Liquidity Aggregator." Its core technology, the Route Processor, scans multiple DEXs (not just Sushi's own pools) to find the optimal trade execution for users. This allows traders to swap tokens across chains—for example, swapping ETH on Ethereum for SOL on Solana—in a single transaction interface.

The ecosystem has shifted its focus from simple AMM pools to cross-chain aggregation and specialized "franchise" exchanges:

Route Processor 7 (RP7) Upgrade (May 2025): The protocol deployed RP7, the latest iteration of its aggregation stack. This upgrade integrated Maverick V2 pools and improved support for "Fee-on-Transfer" tokens. RP7 is designed to offer better execution prices by splitting trades across a wider network of liquidity sources than previous versions.

Susa Launch (Layer N): In 2025, Sushi Labs launched Susa, a dedicated perpetual futures exchange on Layer N (a high-performance Ethereum Layer 2). Susa utilizes a decentralized order book model to offer high-speed leveraged trading, distinct from the core SushiSwap AMM.

Sushi Labs Restructuring: Following a major governance vote, the project transitioned operations to Sushi Labs. This autonomous entity now manages the protocol's development and treasury, moving away from the traditional DAO-only model to improve execution speed and product delivery.

The SUSHI token serves as the economic connection between the protocol's diverse products:

Fee Sharing (xSUSHI): Users stake SUSHI in the "SushiBar" to receive xSUSHI. This token automatically compounds value by collecting approximately 0.05% of the trading fees generated by the protocol's AMM pools.

Governance: SUSHI holders vote on proposals to allocate the DAO treasury and approve new "franchise" deployments (like Wara on Solana).

Incentives: The token is used to incentivize liquidity providers in key pools, ensuring sufficient depth for traders.

Architecture: AMM & Aggregator (Route Processor)

Consensus: Smart Contract Settlement (EVM & Non-EVM)

Key Product: SushiXSwap (Cross-Chain Swaps)

Token Standard: ERC-20 (Ethereum)

Total Supply: Capped at 250 Million SUSHI