Ethereum vs Shardeum

Ethereum4.3/5

VS

Shardeum3.2/5

Feature	EthereumVisit	ShardeumVisit
Ratings
Our score	4.3/5	3.2/5
User rating	No reviews yet	No reviews yet
Performance	3.0	3.5
Fees	3.5	4.0
Ecosystem	5.0	2.5
Decentralization	5.0	2.5
Developer experience	4.5	4.0
Specs
Layer	Layer 1	Layer 1
Consensus / design	Proof of Stake	Proof of Stake
Native token	ETH	SHM
EVM compatible	Yes	Yes
Smart contract languages	Solidity, Vyper	Solidity
Block time	12 seconds	2-3 seconds
Typical transaction fee	0.15 to 0.5 gwei	Not disclosed
Finality	12.8 minutes	Deterministic
Validators / sequencer	Not disclosed	24
Mainnet since	2,015	2,025
Sequencer	Not applicable	Not applicable
Data availability	EIP-4844 blobs and calldata	Not disclosed
Gas paid in	ETH	SHM
Company
Founded	2015	2022
Headquarters	Switzerland	Switzerland
Investors	Public crowdsale participants	Not disclosed
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	Block production every 2 to 3 seconds with deterministic finality Full EVM compatibility works directly with MetaMask and standard Solidity tooling Native SHM delegation lets holders earn staking yield without running hardware Raised $23.6M to back long-term infrastructure and ecosystem growth
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	Relatively small active validator set of 24 nodes recorded in May 2026 Experienced a planned 25-minute network halt during the October 2026 v1.1.0 upgrade SHM staking yield is vulnerable to token inflation and lockup schedules Young application ecosystem with limited total onchain liquidity
Best for	DeFi liquidity providers and traders, Smart contract developers using Solidity, Layer-2 rollup deployment teams	Developers deploying EVM Solidity dApps, Real-world asset tokenization issuers, SHM holders seeking staking delegation

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