What are the key differences between Sui and Arbitrum?

Compare Sui and Arbitrum side by side on Lunoo to see detailed feature differences, AI scores, and expert analysis.

How are Sui and Arbitrum scored?

Sui has an AI score of 8.7/10 and Arbitrum has an AI score of 9.4/10. Scores are based on category fit, feature coverage, pricing signals, public reception, and recency.

Sui vs Arbitrum 2026 - Compared

Sui

Arbitrum

WINNER Arbitrum

Arbitrum edges ahead with a score of 9.4/10 compared to 8.7/10 for Sui. While both are highly rated in their respective...

Sui

7.72 Good

Blockchain Get Sui open_in_new

emoji_events WINNER

Arbitrum

8.57 Great

Blockchain Get Arbitrum open_in_new

psychology AI Verdict

Arbitrum edges ahead with a score of 9.4/10 compared to 8.7/10 for Sui. While both are highly rated in their respective fields, Arbitrum demonstrates a slight advantage in our AI ranking criteria. A detailed AI-powered analysis is being prepared for this comparison.

emoji_events Winner: Arbitrum

verified Confidence: Low

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description Overview

Sui

Sui is a Layer 1 blockchain built by former Meta engineers. Like Aptos, it uses the Move programming language but introduces a unique object-centric model for data storage. This allows Sui to achieve massive parallel execution of transactions, making it exceptionally fast and scalable for high-demand applications like gaming, social media, and decentralized exchanges.

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 execut...