Ouroboros
What is Ouroboros?
Ouroboros is the consensus protocol for Cardano, the first provably secure proof-of-stake protocol, and the first blockchain protocol based on peer-reviewed research.
Combining unique technology and mathematically verified mechanisms (including behavioral psychology and economic philosophy principles), Ouroboros guarantees and supports the security and sustainability of any blockchain implementing it. The result is a protocol with proven security guarantees, and able to facilitate the propagation of global, permissionless networks with minimal energy requirements. Cardano is the first such network.
Ouroboros selects participants - stake pools, in this case - to create new blocks based on the stake they control in the network, and facilitates the creation of distributed, permissionless networks capable of sustainably supporting new markets.
Ouroboros implementations
Ouroboros comes in different versions:
Highly Scalable And Sustainably Secure, Ouroboros Is The Foundation Of Cardano And Of A Blockchain-Built Future
Ouroboros is the first provably secure proof-of-stake protocol, and the first blockchain protocol to be based on peer-reviewed research. Ouroboros combines unique technology and mathematically-verified mechanisms - which, in turn, combine behavioral psychology and economic philosophy - to ensure the security and sustainability of the blockchains that depend upon it. The result is a protocol with proven security guarantees able to facilitate the propagation of global, permissionless networks with minimal energy requirements - of which Cardano is the first.
Provably Secure
Ouroboros features mathematically verifiable security against attackers.
Stake Delegation And Stake Pools
Energy Efficient
How Ouroboros Works
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