Layer 2 scaling solution for Ethereum
Arbitrum is a Layer 2 scaling solution for Ethereum that uses optimistic rollups to increase transaction throughput.
Pricing Type
Billing
Pay per use
Last checked: February 22, 2026
Crypto tax calculator
Personal budgeting and expense tracking tool
Budget tracking tool
Robo-advisor
Expense tracking
Stock trading
Categories
Platforms
Company
Arbitrum
Founded
Founded in 2018
Language
English
Website