Ethereum vs KiiChain

How Ethereum vs KiiChain compare on our ratings, blockchain specs, funding, pros and cons.

VS
Feature
Ratings
Our score4.3/53.1/5
User ratingNo reviews yetNo reviews yet
Performance3.03.5
Fees3.53.5
Ecosystem5.03.0
Decentralization5.02.5
Developer experience4.53.5
Specs
LayerLayer 1Layer 1
Consensus / designProof of StakeProof of Stake
Native tokenETHKII
EVM compatible Yes Yes
Smart contract languagesSolidity, VyperSolidity, Rust
Block time12 secondsNot disclosed
Typical transaction fee0.15 to 0.5 gweiNot disclosed
Finality12.8 minutesNot disclosed
Mainnet since2,0152,025
SequencerNot applicableNot applicable
Data availabilityEIP-4844 blobs and calldataNot disclosed
Gas paid inETHKII
Company
Founded20152022
HeadquartersSwitzerlandColombia
InvestorsPublic crowdsale participantsNot 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
  • Dual compatibility with EVM and CosmWasm smart contracts
  • Audited by Hacken in March 2026
  • Native 24/7 liquidity orchestration for Latin American fiat stablecoins
  • Self-custodial FX routing without intermediary counterparty custody
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
  • Suffered an upstream Cosmos EVM exploit draining 148 million KII in August 2026
  • Required an emergency validator halt that paused block production at block 9,355,723
  • Cross-chain transactions rely on external bridge infrastructure such as Hyperlane
Best forDeFi liquidity providers and traders, Smart contract developers using Solidity, Layer-2 rollup deployment teamsEmerging market remittance platforms, Institutional cross-border payment processors, EVM and Cosmos cross-chain developers

Highlighted cells show the stronger value in each row. Data comes from each provider's site and public sources; check details before you sign up.

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