Is Cardano a Smart Cryptocurrency to Buy Now? – The Motley Fool
In recent years, the cryptocurrency space has become quite crowded. Gone are the days when just a few digital assets dominated the headlines. There are now over 8,000 different crypto assets, and new tokens join the fray all the time. Of course, the crypto market itself has already created tremendous wealth, rising 240% in the last year alone. But given the sheer volume — not to mention the hysteria around meme tokens like Shiba Inu and Dogecoin — it can be challenging to separate the good from the bad.
That being said, Cardano (CRYPTO:ADA) stands out from the pack. Not because of its functionality — at least, not yet — but because of its experienced developer team and strong growth strategy. Does that mean Cardano is worth buying? Let’s take a closer look.
The value proposition
In 2015, ex-Ethereum founder Charles Hoskinson started the Cardano project along with former colleague Jeremy Wood. Two years later, the Cardano blockchain (powered by the ADA token) made its debut, featuring the first peer-reviewed consensus protocol: a type of proof of stake (PoS) known as Ouroboros.
Compared to Ethereum, which relies on energy-intensive proof-of-work consensus, Cardano’s PoS consensus makes it more eco-friendly and sustainable. Moreover, rather than rushing to implement new features, the developer team has based each decision on academic research, dividing the Cardano project into five stages that address its foundation, decentralization, smart contracts, scalability, and governance.
The project is currently in phase three, and smart contract functionality was added to the blockchain in September 2021. If you’re new to cryptocurrency, smart contracts are just computer programs that run under predefined conditions, and they form the heart of decentralized applications (dApps), including decentralized finance (DeFi) applications. Of course, this functionality is new, meaning Cardano’s ecosystem of dApps is quite limited compared to other blockchains like Ethereum and Solana. But that should change in the future.
There’s also another point to consider. Cardano has been clocked at 257 transactions per second (TPS) — that makes the platform much faster than the likes of Ethereum, which can handle roughly 30 TPS. But it pales in comparison to Visa‘s theoretical limit of 24,000 TPS. If Cardano is to achieve widespread adoption, it needs to be faster (i.e., more scalable).
Phase four will solve that problem with the implementation of Ouroboros Hydra, an upgraded version of the consensus protocol. Specifically, Hydra will enable multiple side chains to be added to the main blockchain, thereby distributing the network load more efficiently. Hydra is still in development, but …….