Business at the speed of markets

CasperLabs develops and maintains Casper, an open source blockchain optimized for enterprise and developer adoption.

The future proof blockchain

The Casper network is the first live Proof of Stake blockchain built off the Casper CBC specification. Casper is designed to accelerate enterprise and developer adoption of blockchain technology today and evolve to meet user needs in the future.

Why Casper?

card-imgCBC-Casper Proof of Stake

Casper was built off the original CBC Casper specifications designed by Ethereum developers.

card-imgEnterprise Optimized

Businesses can choose to build private or permissioned applications on the network.


Casper’s PoS architecture enables sharding, a database-scaling solution.

card-imgFuture Proof

Upgradeable contracts, predictable gas fees, and WebAssembly ensure Casper evolves as businesses do.

Learn more about Casper and start building applications today.

Building better business

CasperLabs is the development team behind the creation and maintenance of the Casper network. Guided by open source principles, CasperLabs is committed to supporting the next wave of blockchain adoption among businesses and providing developers with a reliable and secure solution.

Developers and businesses building on Casper

CasperLabs has partnered with dozens of international enterprises that are building solutions on the Casper network to accelerate their business operations and benefit from the opportunities of blockchain technology.

Join the community

Take part of the conversation and build the Casper ecosystem with us.

Meet CasperLabs

Bringing deep technical knowledge about Web2 to the Web3 world.

Mrinal Manohar
Medha Parlikar
Cliff Sarkin
Scott Walker