What is Cardano?

Definition

Cardano is one of the largest cryptocurrencies by market capitalisation. Cardano aims to be a flexible, sustainable and scalable blockchain platform for running smart contracts-which will allow the development of a variety of decentralized financial applications, new cryptocurrency tokens, games and more.

Cardano is one of the largest cryptocurrencies by market capitalisation. The aim is to transcend the Ethereum concept and create a flexible, sustainable and scalable blockchain platform to run smart contracts, thereby supporting the development of various decentralized financial applications, new cryptographic tokens, games, etc.

Just as the native cryptocurrency of the Ethereum blockchain is Ether, the native cryptocurrency of the Cardano blockchain is ADA, which can be bought and sold through exchanges such as Coinbase. Today, ADA can be used to store value (which can be part of an investment portfolio), send and receive payments, and pledge and pay transaction fees on the Cardano network.

How does Cardano work?

Cardano\'s goal is to become the greenest blockchain platform. It uses a unique proof-of-stake consensus mechanism called Ouroboros, rather than the energy-intensive proof-of-work system currently used in Bitcoin.

What is a proof of work? Decentralized cryptocurrency networks need to ensure that no one can spend the same amount of money repeatedly without a central authority like Visa or PayPal. To achieve this, they use a \"consensus mechanism.\" The original cryptocurrency consensus mechanism was called proof of work and was first promoted by Bitcoin mining.

Proof of work requires a lot of processing power, provided by virtual \"miners\" around the world who compete to become the first to solve a time-consuming mathematical problem.

Winners can update the blockchain, add the latest verified transactions, and receive predetermined cryptocurrency rewards.

What is proof of stake? Unlike using a network of miners to compete to solve problems, proof of stake uses a network of participants made up of investors, called validators. Verifiers do not contribute processing power to protect the network and verify transactions like miners do, but pledge their ADA.

The network selects winners based on the number of ADAs each validator holds in the pool and the time they hold that number-literally rewarding the most committed participants.

Once the winner verifies the latest transaction block, other validators can prove that the block is accurate. When a certain number of certificates is reached, the network updates the blockchain.

All participating validators will receive ADA rewards, which are allocated by the network based on each validator\'s shareholding ratio.

Becoming a validator is a significant responsibility, but interested participants can also earn ADA rewards by \"entrusting\" a portion of their cryptocurrency to a pledge pool operated by others.

The Cardano blockchain is also divided into two independent layers: the Cardano Settlement Layer (CSL) and the Cardano Calculation Layer (CCL). CSL contains a ledger of accounts and balances (where transactions are verified through the Oropos Consensus mechanism). The CCL layer is where all application calculations running on the blockchain are performed-operations through smart contracts.

What are Cardano native tokens?

On March 1, 2021, the Cardano blockchain introduced the ability to create native tokens. Similar to Ethereum tokens (which can include NFT or stablecoins, etc.), Cardano-native assets can be created and distributed on the blockchain and can interact with smart contracts.

But unlike Ethereum-based tokens, Cardano native tokens are not created through smart contracts. Instead, they run on the same architecture as the ADA cryptocurrency itself. According to the nonprofit Cardano Foundation, this makes Cardano native assets a \"first-class citizen\" on the blockchain. Its native architecture could theoretically make these tokens more secure and reduce transaction related fees.

A brief history of Cardano

Cardano was launched in September 2017 by Ethereum co-founder Charles Hoskinson and aims to become a third-generation blockchain (or blockchain 3.0) project-building on technologies pioneered by Bitcoin (first generation) and Ethereum (second generation). Cardano\'s goal is to become a highly scalable and energy-efficient smart contract platform.

The Oruboulos Consensus Mechanism is based on peer-reviewed research by a group of computer scientists and cryptographers at the University of Edinburgh, the University of Tokyo and other institutions. Their goal is to build a distributed network that can verify transactions in a scalable, secure way-while ensuring that the Cadano platform is as energy-efficient as possible.

What is ADA?

ADA is the native cryptocurrency of the Cardano platform (named after the 19th century mathematician Ada Lovelace, often referred to as the \"world\'s first programmer\").

ADA tokens power the Cardano platform just like ETH tokens do to the Ethereum platform. They are used to pay for transaction fees and are pledged by verifiers (and delegators) in exchange for rewards for maintaining network security and stability.

In the future, ADA will also be used as a governance token, which will allow holders to vote on changes and upgrades to the Cardano platform.

What will happen to Canaldo next?

In the second quarter of 2021, smart contract functions are expected to be launched on the Cardano platform. Developers also announced that the blockchain will be compatible with Ethereum-based smart contracts later this year-which could allow it to run a variety of existing applications and allow developers to use the familiar Solidity programming language to work on the Cardano project.

Cardano also plans to fully decentralize by implementing community-driven governance and an automated treasury system to fund the future of the network.