Linera is dedicated to developing the next generation of decentralized protocols based on FastPay.
The Linera blockchain aims to popularize this approach and bring it to production, enabling most account-based operations to be confirmed within fractions of a second.
The Linera project will develop and promote a new execution model suitable for linear scalability. In such a model, operations on different user accounts will run concurrently by default — that is, in separate execution threads.

(Projects like Aptos, Sui, and Linera from the Meta ecosystem share high similarities in terms of background, technology, and capital.)