Non-Custodial Exchange Models

Architecture

Non-custodial exchange models represent a fundamental shift in cryptocurrency trading infrastructure, prioritizing user control over private keys and asset ownership. These systems typically leverage smart contracts on blockchains, such as Ethereum, to facilitate peer-to-peer trading without intermediaries holding funds. The underlying architecture often incorporates decentralized order books and automated market maker (AMM) mechanisms to provide liquidity and price discovery. Security considerations are paramount, with designs emphasizing cryptographic protocols and robust consensus mechanisms to prevent manipulation and ensure transaction finality.