, a year ago
Since its inception in 2015, Ethereum has become the biggest blockchain that is driven by the success of its smart contract capabilities. While Vitalik Buterin is the most important person behind the idea of Ethereum, he didn’t develop everything on his own. One notable figure and founding father was Charles Hoskinson who later started his own project called Cardano.
Cardano is completely different to Ethereum and tries to solve similar problems with its own unique technology. The main driving force behind the development of Cardano is IOHK a company founded and led by Hoskinson. He saw that Ethereum would eventually face challenges achieving scalability, sustainability, and interoperability. A part of these challenges stems from the fact that Ethereum is based on proof of work. This applies especially to scalability and is one reason for Ethereum to shift from proof of work to proof of stake in the coming years.
With these challenges in mind, Cardano was built differently and introduced proof of stake from start. But how is Cardano aiming to face the same issues and solve them? In this article, we are going to explore the fundamental basics of Cardano.
Cardano is a blockchain platform that aims to serve as a multiple asset ledger with smart contract capabilities. In effect, Cardano will offer decentralized applications much like Ethereum, Solana or other notable blockchain platforms in that field.
It is worth mentioning that Cardano is a work in progress, meaning that some features are still under development. There are five different branches that are under development, each with its own codename. Each represents a stage in development:
Cardano unlike Bitcoin or Ethereum which both rely on mining is based on proof of stake. Its consensus protocol goes by the name Ouroboros. The native currency on the Cardano blockchain is called ADA, which is also the exchange ticker for the cryptocurrency. ADA was named after Ada Lovelace, an English mathematician who lived in the 19th century and is recognized as the world’s first computer programmer.
Since Cardano will have verifiable smart contracts on its platform it can serve a variety of use-cases. Nevertheless, its main application is decentralized identity management that can be used to manage governance and one’s individual value. The most notable effort in this field is the work of Cardano Africa, trying to deliver economic identity to millions of people who lack access to even basic services and infrastructure.
Aside from trying to accomplish so-called “real world use-cases” there are also a couple of applications that are more common among crypto projects. There are several protocols under development that will bring decentralized finance to Cardano. A notable project in this field is Sundae Swap which is a DEX protocol that will allow users to trade tokens and provide liquidity.
It is worth mentioning that Cardano’s DeFi eco-system is still under development and that it will take time until products will become available outside of the test net.
There are three organizations involved in its development. The first one is the Cardano Foundation which is a non-profit. It holds the legal rights and supervision over the Cardano brand. The main purpose of the foundation is to promote Cardano worldwide and connect the platform with industries, policymakers, regulators, and academic researchers.
The technological development is led by the software engineering company IOHK. The company is also active in the field of blockchain education. For both purposes, IOHK is very well-connected with academic partners worldwide. Emphasizing the fact that all the development undergoes peer-review before the results are implemented.
The third pillar of Cardano’s development is EMURGO which is responsible for driving commercial adoption on a global scale as the technology partner of Cardano.
With Cardano not being dependent on mining, its consensus protocol is based on proof of stake. Ouroboros works similar to other staking protocols. It divides time into epochs. Each epoch is made up of slots and each slot is a fixed period of time. At the time of writing each epoch lasts a day and each slot lasts one second. These numbers aren’t fixed and can be updated.
Epochs are circular, meaning that when one epoch ends then another one starts. Each slot has a slot leader who is chosen through a lottery. However, this process can be influenced by increasing the stake. With a higher stake, it is more likely to become a slot leader. Once chosen a slot leader is responsible for:
Cardano allows ADA holders to organize themselves in staking pools. Allowing them to combine their holdings in order to get a better chance to win the lottery and get rewarded. The reward is split among stakers in a pool the same way as the block reward is split beyond miners in a mining pool.
Aside from speculating on the price of ADA, there are a lot of use-cases available and even more of them in the future. ADA is used to fuel the decentralized ecosystem that is about to emerge within the next year. Another interesting feature is the staking, allowing even retail investors to earn additional income on their investment in ADA. With a negative interest rate, it becomes more interesting to generate revenue through cryptocurrency than through traditional financial products. Most users profit from the option to take part in a staking pool that was introduced with the Shelley upgrade of the network. The native currency of Cardano is also needed if one likes to take part in the platform’s governance.
Last but not least, ADA can be used for payments. While other cryptocurrencies became more focused on the digital cash aspect, Cardano has also a growing user base and even more important businesses who are accepting ADA.
As we have pointed out before in the previous paragraphs, Ethereum faces obstacles that mainly stem from high fees and the lack of scaling solutions. Cardano prides itself to be more advanced than Ethereum. Still, that doesn’t mean that Ethereum’s development is stuck or stalling. In fact, Ethereum is transitioning from proof of work to proof of stake.
The fact that Cardano presents itself as the better platform should be taken with a grain of salt. Some aspects of Cardano’s technology are still under development and while other platforms already have something to offer Cardano is making forward-looking statements. This is particularly the case with DeFi protocols which became the number one use-case for smart contract platforms.
Another aspect is the network effect. Meaning that Ethereum has already a vast user base. It remains to be seen if Cardano can manage to convince more people and move to its platform in the future. Aside from any claims which platform is better, Cardano is a more than worthy competitor in its field that managed to become a part of the top 10 cryptocurrencies according to its market cap.
Mar 02, 2023
Cardano (ADA) is a Layer 1 which is respected by crypto insiders as a project that has an extremely thorough development process. Even though the number of users and apps lag other projects of the same age, the big crowd of retail fans has kept Cardano in the top 10 in terms of its market cap. It even briefly reached #3 in 2021. What can we expect for the price of ADA in the coming years?
Jan 30, 2023
What better use for blockchain technology than supply chains? Both are chains, right? Maybe that’s what the VeChain team thought to themselves when they launched in 2015. All jokes aside, the company has made strides in creating a platform for the currently siloed space of supply chain data for businesses.
Jan 18, 2023
ApeCoin is the currency of choice of the Bored Apes Yacht Club ecosystem, which includes the Otherside open metaverse. Not to be confused with the Bored Ape NFT's, investing in ApeCoin the currency is a bet on the ecosystem developed by parent company Yuga Labs, considered by some the Disney of the metaverse.
Jan 14, 2023
As Ethereum is going to a lot of changes, all the time. While most changes in Ethereum are supported by the vast majority of the community, Ethereum Classic was born during troublesome times in the year 2016. What is Ethereum Classic and why is there a classic version in the first place? Today we will take a closer look at Ethereum’s little rebel sister.
Sign up to stay informed via our email updates