Orca is a decentralized exchange (DEX) built on the Solana blockchain. It's designed to be user-friendly, with a focus on providing a simple and efficient trading experience. Orca aims to make DeFi more accessible to a wider audience by simplifying the complexities of automated market makers (AMMs). A key feature of Orca is its emphasis on "human-readable" token prices, which helps users understand the value of their trades.
Orca utilizes an AMM model, enabling users to trade tokens directly from their wallets. It also provides liquidity pools, allowing users to earn fees by providing liquidity to the platform. By focusing on user experience and efficiency, Orca has become a popular DEX within the rapidly growing Solana DeFi ecosystem.