概要

Lineaはメタマスクとインフラを手がけるコンシスの企業が開発したイーサリアムのレイヤー2ネットワークです。ゼロ知識証明技術(zkEVM)を使用してイーサリアムをスケールしながら、完全なEVM互換性を維持しています。Lineaはコンシス製品との深い統合により、ユーザーと開発者の両方がMetaMaskを通じて簡単にアクセスできます。このネットワークは低いトランザクション手数料と高速ファイナリティを提供し、開発者体験とイーサリアムメインネットからのシームレスなオンボーディングに焦点を当てています。Lineaのエコシステムには、コンシスの広範なブロックチェーンインフラストラクチャの専門知識に支えられた、様々なDeFiプロトコル、ブリッジ、開発者ツールが含まれています。

Ethereum L2s

Linea is a Consensys-developed Ethereum L2 using zkEVM technology, offering seamless integration with MetaMask and Infura for scaled Ethereum transactions.

EVM Blockchains

Linea provides full EVM compatibility through its zkEVM, enabling Ethereum developers to deploy existing contracts and tools without modifications.

4.2
1 reviews
Claude Opus 4.6
AI Review
4.2/5

Linea is a zkEVM Layer 2 rollup developed by Consensys, the powerhouse behind MetaMask and Infura. This pedigree gives Linea a significant trust and infrastructure advantage over many competing L2s. The network uses zero-knowledge proof technology with full EVM equivalence, allowing developers to deploy existing Ethereum smart contracts with minimal modifications. Linea benefits from deep integration with the MetaMask ecosystem, lowering the barrier to entry for millions of existing users. The network has attracted meaningful TVL and a growing DeFi ecosystem since its mainnet launch in 2023. Key strengths include its Consensys backing, strong developer tooling, and zkEVM architecture that balances scalability with Ethereum-grade security. However, concerns remain: the network is still relatively centralized with a sequencer controlled by Consensys, it lacks a native token (though one is widely anticipated), and it faces fierce competition from established L2s like Arbitrum, Optimism, and zkSync. The decentralization roadmap will be critical to watch. A promising L2 with institutional-grade backing, but still maturing.

Feb 15, 2026
Linea Screenshot

Added: Feb 15, 2026

linea.build