The 1inch Network unites decentralized protocols whose synergy enables the most lucrative, fastest and protected operations in the DeFi space. The initial protocol of the 1inch Network is a DEX aggregator solution that searches deals across multiple liquidity sources, offering users better rates than any individual exchange. This protocol incorporates the Pathfinder algorithm which finds the best paths among different markets over 180 liquidity sources on Ethereum, BNB Chain, Polygon, Avalanche, Optimistic Ethereum, Arbitrum and Gnosis Chain. In just over two years the 1inch DEX aggregator has reached 2M users and surpassed $150B in overall trading volume. The 1inch Aggregation Protocol facilitates cost-efficient and secure swap transactions across multiple liquidity sources.