Arbitrum - Blockchain
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Arbitrum

9.77
Brilliant
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description Arbitrum Overview

Arbitrum is a leading Layer 2 scaling solution for Ethereum. It uses Optimistic Rollup technology to bundle transactions, significantly reducing gas fees while inheriting the security of the Ethereum mainnet. Arbitrum has one of the highest Total Value Locked (TVL) figures among L2s, making it a primary destination for DeFi users who want Ethereum-level security with much faster and cheaper execution.

help Arbitrum FAQ

What is Arbitrum?

Arbitrum is a leading Layer 2 scaling solution for Ethereum. It uses Optimistic Rollup technology to bundle transactions, significantly reducing gas fees while inheriting the security of the Ethereum mainnet. Arbitrum has one of the highest Total Value Locked (TVL) figures among L2s, making it a primary destination for DeFi users who want Ethereum-level security with much faster and cheaper execution.

How good is Arbitrum?
Arbitrum scores 9.77/10 (Brilliant) on Lunoo, making it one of the highest-rated options in the Blockchain category.
What are the best alternatives to Arbitrum?
See our alternatives page for Arbitrum for a ranked list with scores. Top alternatives include: Ethereum, zkSync Era, Polygon.
How does Arbitrum compare to Ethereum?
See our detailed comparison of Arbitrum vs Ethereum with scores, features, and an AI-powered verdict.
Is Arbitrum worth it in 2026?
With a score of 9.77/10, Arbitrum is highly rated in Blockchain. See all Blockchain ranked.

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