Cardano in a Nutshell.

Killua
2 min readDec 20, 2022

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Cardano is a blockchain platform that was created in 2017 by a team of researchers and engineers led by Charles Hoskinson, co-founder of Ethereum. The platform is built on the principles of decentralization, scalability, and security, and it aims to be a more versatile and sustainable alternative to existing blockchain networks.

At the core of the Cardano platform is a proof-of-stake (PoS) consensus algorithm called Ouroboros, which is designed to be more energy-efficient and secure than proof-of-work (PoW) algorithms used by networks like Bitcoin and Ethereum. In a PoS system, the network is secured by “validators” who stake their own tokens to participate in the consensus process and earn rewards for their participation. This allows the network to achieve high levels of decentralization without requiring large amounts of computing power, as is the case with PoW systems.

One of the key features of the Cardano platform is its use of a multi-layer architecture, which separates the network into two separate layers: the Cardano Computation Layer (CCL) and the Cardano Settlement Layer (CSL). The CCL is responsible for handling the execution of smart contracts and other decentralized applications (dApps), while the CSL is responsible for handling transactions and the transfer of value. This separation of concerns allows for greater flexibility and scalability, as the two layers can be upgraded and improved independently of each other.

In addition to its technical innovations, the Cardano platform also has a strong focus on governance and sustainability. The Cardano Foundation, a Swiss-based non-profit organization, plays a central role in the governance of the network, overseeing the development of the protocol and promoting the use of the Cardano platform. The platform also has a robust treasury system, which uses a portion of the transaction fees collected on the network to fund the development of the network and support the Cardano community.

Cardano is an ambitious and innovative blockchain platform that is focused on solving some of the key challenges facing existing blockchain networks. Its proof-of-stake consensus algorithm, multi-layer architecture, and strong focus on governance and sustainability make it a unique and compelling option for developers and users looking for a scalable and secure platform for their decentralized applications and transactions.

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Killua
Killua

Written by Killua

Independent Security Research Engineer, I share my insights as I traverse the field of Blockchain Security, @0xHriday across all platforms.