Arbitrum vs Worldcoin

Arbitrum4.2/5

VS

Worldcoin3.6/5

Feature	ArbitrumVisit	WorldcoinVisit
Ratings
Our score	4.2/5	3.6/5
User rating	No reviews yet	No reviews yet
Performance	4.5	4.0
Fees	4.5	4.5
Ecosystem	5.0	3.5
Decentralization	3.0	2.5
Developer experience	4.5	4.0
Specs
Layer	Layer 2	Layer 2
Consensus / design	Optimistic rollup	Optimistic rollup
Native token	ARB	WLD
EVM compatible	Yes	Yes
Smart contract languages	Solidity, Rust (Stylus)	Solidity
Block time	~0.25 seconds	Not disclosed
Finality	~7 days (dispute window)	Not disclosed
Mainnet since	2,021	Not disclosed
Sequencer	Centralized	Not disclosed
Data availability	Ethereum L1 calldata / EIP-4844 blobs	Ethereum
Gas paid in	ETH	Not disclosed
Company
Founded	2021	2019
Headquarters	United States	United States
Investors	Coinbase Ventures, IOSG Ventures, OKX Ventures, ParaFi Capital +1	Andreessen Horowitz
Strengths and weaknesses
Pros	Secured over $12.3B in value with 2.7 billion lifetime transactions by mid-2026 Supports smart contracts in Rust, C, and C++ alongside standard EVM Solidity Fast sub-second block times around 0.25 seconds with gas settled in ETH	Subsidized transaction gas allowances for users authenticated through World ID Priority blockspace protects regular transactions from automated MEV exploitation Full EVM compatibility powered by the standard OP Stack rollup design Direct integration with Ethereum via native Superchain bridges
Cons	Sequencer remains centralized, creating liveness and transaction ordering dependencies ARB staking through the DAO does not distribute protocol fee revenue to holders Substantial non-circulating ARB supply remains subject to scheduled token unlocks	Identity benefits and gas stipends require World ID biometric verification Centralized sequencer dependencies typical of early-stage OP Stack rollups Physical Orb verifications and WLD token distribution face regional regulatory curbs Over 21 percent of WLD tokens allocated to early investors and project employees
Best for	High-frequency DeFi traders, Rust and Solidity smart contract developers, Teams launching dedicated Orbit appchains	Developers targeting verified human audiences, Users authenticated with World ID, Mini app and identity builders

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