Ethereum vs Polkadot

Ethereum4.3/5

VS

Polkadot3.7/5

Feature	EthereumVisit	PolkadotVisit
Ratings
Our score	4.3/5	3.7/5
User rating	No reviews yet	No reviews yet
Performance	3.0	4.0
Fees	3.5	3.5
Ecosystem	5.0	3.5
Decentralization	5.0	4.0
Developer experience	4.5	3.5
Specs
Layer	Layer 1	Layer 1
Consensus / design	Proof of Stake	Proof of Stake
Native token	ETH	DOT
EVM compatible	Yes	No
Smart contract languages	Solidity, Vyper	Rust, ink!
Block time	12 seconds	6 seconds
Typical transaction fee	0.15 to 0.5 gwei	Not disclosed
Finality	12.8 minutes	Deterministic (GRANDPA)
Mainnet since	2,015	2,020
Sequencer	Not applicable	Not applicable
Data availability	EIP-4844 blobs and calldata	Relay Chain validator verification
Gas paid in	ETH	DOT
Company
Founded	2015	2020
Headquarters	Switzerland	Switzerland
Investors	Public crowdsale participants	Private Token Sale Investors, Public ICO Participants, 1kx, Blockchange Ventures +6
Strengths and weaknesses
Pros	Uninterrupted 100% network uptime since its July 2015 launch Nearly $50B in total value locked in October 2026 Hosts approximately $180B of stablecoins on mainnet as of July 2026 Open client ecosystem with no single point of corporate failure	Parachains inherit shared validator security from the main Relay Chain Cross-chain data transfers operate natively without custodial bridges Mainnet operating since May 2020 Core codebase licensed under open-source GPL-3.0 terms
Cons	Base-layer transaction fees spike significantly during periods of heavy congestion Layer-1 execution throughput remains limited to under 30 transactions per second Complex smart contract interactions can become costly during peak network demand	Native token supply inflates by approximately 10% annually Relay Chain does not support native user smart contracts directly Over $150M of early proceeds were frozen in a 2017 Parity wallet bug
Best for	DeFi liquidity providers and traders, Smart contract developers using Solidity, Layer-2 rollup deployment teams	Appchain developers needing shared security, Projects requiring trustless cross-chain messaging, Stakers seeking native governance participation

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