Trac Network vs eCash

Trac Network — unlike traditional blockchains — does not utilize blocks to process transactions. Instead it operates in favor of a constant stream of transactions that are peer-to-peer-validated and settled on decentralized ledgers. The topology of Trac Network allows for near-instant transaction settlement and a better user-experience. Trac Network uses DAGs as well as distributed clocks to maintain linearized and causal order of network messages.

eCash is a blockchain project led by Bitcoin ABC, aiming to enhance L1 scalability, security, transaction speed, and cost-effectiveness. It integrates the Avalanche consensus protocol with its base PoW consensus, making it effectively a hybrid consensus network that is secured against 51% attacks and extensible via subnets and hard-fork free upgrades. These improvements address scalability concerns, enable rapid transaction finality, interoperability, and guarantee subcent fees. Despite these improvements, eCash remains committed to maintaining the decentralization principles of the original Bitcoin protocol. By prioritizing scalability and extensibility, eCash seeks to realize the vision of Bitcoin as a practical and accessible peer-to-peer electronic cash system.