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expert
August 15, 2022
back to overview

what is cardano?

Cardano is a third-generation decentralised proof-of-stake blockchain platform. It is designed to be a more effective substitute for proof-of-work networks. Whereas energy usage is high, prices are rising and transaction times are getting longer on proof-of-work networks, proof-of-stake networks deliver faster, cheaper, and more eco-friendly services. Specifically, Cardano aims to solve problems related to scalability, interoperability, and sustainability on cryptocurrency platforms.

The primary cryptocurrency of Cardano is called ‘$ADA’ It is named after Ada Lovelace, a 19th-century countess and English mathematician who is recognised as the first computer programmer. Staking in the PoS system of Cardano determines a node's capacity to produce blocks. The amount of $ADA, the cryptocurrency used by Cardano, that a node holds over an extended period of time is its stake. The maximum supply of Ada is capped at 45 billion.

*The content hereby presented is for informational purposes only. Nothing of this content that is available to you shall be considered as financial, legal or tax advice. Please, keep in mind that trading cryptocurrencies pose a considerable risk of loss.

uses

Identity management and traceability are Cardano's primary uses. The first application can be used to speed up and simplify procedures that call for gathering information from several sources. The latter use has the ability to shut down the market for fake products by tracking and auditing a product's production operations from source to completed items.

ouroboros consensus

The Ouroboros consensus protocol drives the Cardano platform. The first PoS protocol that was not only shown to be secure but also the first to be supported by scholarly academic research is called Ouroboros, which was developed by Cardano in its foundational period. The research-based framework serves as the foundation for each development phase, or era, in the Cardano roadmap. It combines peer-reviewed insights with evidence-based methods to advance toward and reach milestones related to the future directions of the use applications for both the blockchain network and the ADA token. In this validation mechanism, users can become full node validators or delegate their stake to other superusers to validate transactions on the network.

Ouroboros operates in general in this manner: time is divided into epochs, and for each epoch, a new set of validators is voted in by the system. It breaks down physical time into epochs made up of slots, which are predetermined intervals of time. This allows for better diversity and decentralisation of the pool of validators. Working slots are comparable to industry shifts. Currently, a slot lasts one second and an epoch five days, however these durations are customisable and can be altered upon the submission of an update proposal. Epochs function in a cyclical manner; when one finishes, another begins.

Each position has a leader who is selected using a ‘lottery’ procedure. The odds of winning the lottery are higher under this approach the bigger the stake. The following duties are within the purview of slot leaders: confirming transactions, block-creating transaction, and updating the Cardano blockchain with new blocks.

A small percentage of ADA holders have to be online for Ouroboros to function properly and keep the network connected. Stake pooling is a notion that is used in the algorithm to further reduce energy usage. It is simple to participate and ensures block generation even if certain Ada holders are offline by allowing them to organise themselves into stake pools and elect a few to represent the pool during protocol execution.

A trustworthy server node dedicated to maintaining the protocol 24/7 on behalf of the ADA holders who are contributing to it is known as a stake pool. Stake pools are in charge of processing transactions and creating new blocks, holding the collective stake of different stakeholders in a single entity.

The rewards of the cryptocurrency and transaction fees serve as the financial incentives for miners in a Proof-of-Work (PoW) system to join the network and build blocks. The stake pools and stakeholders receive benefits from an epoch thanks to the ouroboros, which also distributes them to them. Each gets compensated according to the percentage of their investment that they contributed throughout the period, therefore a bigger stake will result in more compensation.

two key features that characterise the cardano blockchain:

cardano settlement layer (CSL)

All transactions take place here.


cardano vomputational layer (CCL)

This layer manages the network and is used to implement smart contracts.


These layers are capable of seamless interaction and communication. They can both work independently at the same time, enabling transactions to go through even when the network is processing smart contracts or undergoing critical changes.

main takeaways

eco-friendly

Cardano is one of the most well-known green cryptocurrencies. For much of 2021, it was the biggest proof-of-stake cryptocurrency. Cardano is very scalable and uses roughly the same amount of energy annually as 600 American houses. With its PoS mechanism, it consumes 99.95% less electricity than Bitcoin and Ethereum 1.0 blockchains.

faster transactions

Ouroboros uses a Proof of Stake (PoS) strategy to facilitate quicker transaction processing. Cardano's blockchain reduces the number of nodes in a network by choosing leaders who are responsible for checking and validating transactions from a group of nodes, as opposed to keeping a copy of each individual blockchain on each node (as is typical in bitcoin). Transactions are then pushed to the main network by the leader node. It has recorded 20-second periods with a processing capacity of 257 transactions per second.

cheaper transactions

A Cardano transaction fee is the cost of having transaction data included in blocks added to the blockchain permanent record, which fluctuates under market supply and demand. The average fee for a transaction is about 0.16-0.17 ADA, which in USD is about a penny or two.

possible less demand

Low prices are advantageous, but they can also result in a decline in the demand for network space. It's possible that this will alter if smart contracts are implemented on the network because they demand more storage than payments do.

*The content hereby presented is for informational purposes only. Nothing of this content that is available to you shall be considered as financial, legal or tax advice. Please, keep in mind that trading cryptocurrencies pose a considerable risk of loss.

what is cardano?

Cardano is a third-generation decentralised proof-of-stake blockchain platform. It is designed to be a more effective substitute for proof-of-work networks. Whereas energy usage is high, prices are rising and transaction times are getting longer on proof-of-work networks, proof-of-stake networks deliver faster, cheaper, and more eco-friendly services. Specifically, Cardano aims to solve problems related to scalability, interoperability, and sustainability on cryptocurrency platforms.

The primary cryptocurrency of Cardano is called ‘$ADA’ It is named after Ada Lovelace, a 19th-century countess and English mathematician who is recognised as the first computer programmer. Staking in the PoS system of Cardano determines a node's capacity to produce blocks. The amount of $ADA, the cryptocurrency used by Cardano, that a node holds over an extended period of time is its stake. The maximum supply of Ada is capped at 45 billion.

uses

Identity management and traceability are Cardano's primary uses. The first application can be used to speed up and simplify procedures that call for gathering information from several sources. The latter use has the ability to shut down the market for fake products by tracking and auditing a product's production operations from source to completed items.

ouroboros consensus

The Ouroboros consensus protocol drives the Cardano platform. The first PoS protocol that was not only shown to be secure but also the first to be supported by scholarly academic research is called Ouroboros, which was developed by Cardano in its foundational period. The research-based framework serves as the foundation for each development phase, or era, in the Cardano roadmap. It combines peer-reviewed insights with evidence-based methods to advance toward and reach milestones related to the future directions of the use applications for both the blockchain network and the ADA token. In this validation mechanism, users can become full node validators or delegate their stake to other superusers to validate transactions on the network.

Ouroboros operates in general in this manner: time is divided into epochs, and for each epoch, a new set of validators is voted in by the system. It breaks down physical time into epochs made up of slots, which are predetermined intervals of time. This allows for better diversity and decentralisation of the pool of validators. Working slots are comparable to industry shifts. Currently, a slot lasts one second and an epoch five days, however these durations are customisable and can be altered upon the submission of an update proposal. Epochs function in a cyclical manner; when one finishes, another begins.

Each position has a leader who is selected using a ‘lottery’ procedure. The odds of winning the lottery are higher under this approach the bigger the stake. The following duties are within the purview of slot leaders: confirming transactions, block-creating transaction, and updating the Cardano blockchain with new blocks.

A small percentage of ADA holders have to be online for Ouroboros to function properly and keep the network connected. Stake pooling is a notion that is used in the algorithm to further reduce energy usage. It is simple to participate and ensures block generation even if certain Ada holders are offline by allowing them to organise themselves into stake pools and elect a few to represent the pool during protocol execution.

A trustworthy server node dedicated to maintaining the protocol 24/7 on behalf of the ADA holders who are contributing to it is known as a stake pool. Stake pools are in charge of processing transactions and creating new blocks, holding the collective stake of different stakeholders in a single entity.

The rewards of the cryptocurrency and transaction fees serve as the financial incentives for miners in a Proof-of-Work (PoW) system to join the network and build blocks. The stake pools and stakeholders receive benefits from an epoch thanks to the ouroboros, which also distributes them to them. Each gets compensated according to the percentage of their investment that they contributed throughout the period, therefore a bigger stake will result in more compensation.

two key features that characterise the cardano blockchain:

cardano settlement layer (CSL)

All transactions take place here.


cardano vomputational layer (CCL)

This layer manages the network and is used to implement smart contracts.


These layers are capable of seamless interaction and communication. They can both work independently at the same time, enabling transactions to go through even when the network is processing smart contracts or undergoing critical changes.

main takeaways

eco-friendly

Cardano is one of the most well-known green cryptocurrencies. For much of 2021, it was the biggest proof-of-stake cryptocurrency. Cardano is very scalable and uses roughly the same amount of energy annually as 600 American houses. With its PoS mechanism, it consumes 99.95% less electricity than Bitcoin and Ethereum 1.0 blockchains.

faster transactions

Ouroboros uses a Proof of Stake (PoS) strategy to facilitate quicker transaction processing. Cardano's blockchain reduces the number of nodes in a network by choosing leaders who are responsible for checking and validating transactions from a group of nodes, as opposed to keeping a copy of each individual blockchain on each node (as is typical in bitcoin). Transactions are then pushed to the main network by the leader node. It has recorded 20-second periods with a processing capacity of 257 transactions per second.

cheaper transactions

A Cardano transaction fee is the cost of having transaction data included in blocks added to the blockchain permanent record, which fluctuates under market supply and demand. The average fee for a transaction is about 0.16-0.17 ADA, which in USD is about a penny or two.

possible less demand

Low prices are advantageous, but they can also result in a decline in the demand for network space. It's possible that this will alter if smart contracts are implemented on the network because they demand more storage than payments do.

*The content hereby presented is for informational purposes only. Nothing of this content that is available to you shall be considered as financial, legal or tax advice. Please, keep in mind that trading cryptocurrencies pose a considerable risk of loss.

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August 15, 2022
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