Ethereum (ETH) vs. Polkadot (DOT) vs. Cardano (ADA) Three, count them, three cryptocurrencies that are changing the world. However, only one can lead the charge as a smart contract platform.
On paper, all three projects have it similar Objectives. They want to create programmable money and host a smart contract platform through which developers can easily create decentralized applications.
The details of achieving this goal are where everyone differs.
That’s why we’re here to learn about the project, between Cardano .cwp-coin-chart svg path { stroke: ; Stroke width: ; }
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has the greatest chance of success.
Round 1: Cardano (ADA) vs. Polkadot (DOT) – Founders
Charles Hoskinson is the creator of Cardano. He is a mathematician, technology entrepreneur, and co-founder of Ethereum. We can add that Charles was kicked out of Ethereum very early in its development, which is highly controversial.
Charles is also the founder of Input-Output Hong Kong [IOHK]a for-profit software company that designs, builds, and maintains Cardano.
From the beginning, Charles had a stark rivalry with another Ethereum co-founder, Dr. Gavin Wood, founder of Polkadot.

Matthew Lessing’s book on the history of Ethereum, “Out of the Ether,” makes clear that Gavin never agreed with Charles. They hated each other because of the difference in Ethereum’s basic philosophy.
Gavin is a computer scientist. He invented the Solidity coding language, designed the first functional blockchain for Ethereum, and wrote one of the most influential programming manifestos – The Yellow Paper.
However, these two have squashed their beef like a bad rap rivalry, yet their core philosophies continue to keep them at odds.
Explore: Cardano (ADA) Price Forecast 2025 – 2030
Round 2: Cardano (ADA) vs. Polkadot (DOT) – What’s under the hood?
Cardano and Polkadot aim to achieve the same goal but in radically different ways.
Both are proof-of-stake blockchains, but Polkadot is at the forefront of cryptocurrency technology. Polkadot is a network of multiple blockchains that brings them all together into one network.

The main blockchain is called a relay chain, and user-created ones are called umbrella chains. According to Kraken’s definition: “Parachains can be customized for any number of uses and inserted into the main blockchain so that Parachain transactions benefit from the same security as the main chain.”
Gavin notes that Polkadot will one day be scalable enough to handle it One million transactions per second Using awnings and partitioning.
Impressive! So, how does Cardano stack up? Cardano is an academic blockchain. It’s not trying to reinvent the wheel; It’s the wheel. Cardano has gone through years of peer-reviewed research to improve traditional blockchain mechanisms.
Cardano divides its architecture into two layers. The settlement layer handles token balances and transfers, while the calculation layer directs smart contracts. In essence it is ouroboros, A proof-of-stake protocol that combines security and scalability, recording a few hundred transactions per second. Its creators call it “a protocol that is more secure, scalable, and energy efficient than anything that has come before.”
Then there’s Hydra, a layer 2 solution capable of pushing the network to 1,000 transactions per second – or up to 1 million transactions if 1,000 stake pools are running concurrently.
Discover: Polkadot (DOT) Price Forecast 2025-2030
Final Round: Cardano (ADA) vs. Polkadot (DOT) –
Token economy
First a little bit of monetary policy for the nerds out there –
Polkadot symbolism:
- Supply: Inflationary model with no maximum supply; ~1 billion DOT after renaming.
- Inflation: Annual inflation rate (~10%) adjusted for mortgage rates, which stimulates participation.
- Use cases: Governance, staking (network security), and parachaining.
- Distribution: ICO (58.2%), Web3 Foundation (11.6%), and Ecosystem Incentives.
- Governance: Fully on-chain, allowing DOT holders to vote on protocol changes.
Cardano token
- Supply: Maximum fixed supply is 45 billion ADA; ~34 billion currently in circulation.
- Inflation: gradually declines as aggregate supply approaches its maximum.
- Use cases: staking, governance, and payment of transaction fees.
- Distribution: Split the initial offering between Public Sales, IOHK, Emurgo, and the Cardano Foundation.
- Governance: Focus on decentralized decision-making through the Age of Voltaire.
More than 150 projects have been built on the Polkadot network. The most popular are Kusama, Moonbeam, and Polkastarter.
On the other hand, Cardano does not have many popular projects with broad appeal besides SundaeSwap, MinSwap, and JPGStore.
If there’s a clear advantage Polkadot has over Cardano, this is it.
Winner (technical knockout)
Oh, this is difficult.
Choosing between Polkadot and Cardano boils down to priorities.
Polkadot thrives on the raw technical genius of Gavin Wood, a network built with precision and vision.
Cardano, on the other hand, is riding the wave of Charles Hoskinson’s magnetic pull, amassing an enthusiastic base that puts ADA ahead in the popularity contest.
As one Reddit user pointed out, “Polkadot is like a road system between cities. ADA is like Rome where roads converge. The question is whether the road system will control everything.
Well – we think. Both Polkadot and Cardano are poised to have a strong run this cycle, but Polkadot has its sights set higher. The real question is whether its ambitious approach will achieve success or leave it stretched thin.
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Cardano (ADA) vs. Polkadot (DOT): Which Cryptocurrency is Better? appeared first on 99Bitcoins.