Casper is a proof-of-stake blockchain network optimized to support enterprise and developer blockchain applications. The Casper network is the first blockchain based on the CBC Casper specification. The full English name of CBC is "Correct-by-Construction", which means gradual correction by construction. The network enables the tokenization of virtually any asset without compromising performance or security, continuously creating new markets and unlocking value. Casper is designed to accelerate the adoption of blockchain technology by enterprises and developers today, while ensuring its high performance into the future as the needs of network participants evolve.

CSPR is the native token of the Casper network. As a proof of stake blockchain, Casper relies on CSPR to reward validators who participate in the PoS consensus mechanism to secure and maintain the network. Casper users also rely on CSPR to pay network fees for on-chain operations.