Real-Time TPS
Optimism TPS is 65.37% less than Arbitrum TPS
Max Recorded TPS
Optimism max TPS is 89.6% less than Arbitrum max TPS
Max Theoretical TPS
Optimism max theoretical TPS is 98.21% less than Arbitrum max theoretical TPS
Block Time
Optimism block time is 7.98X more than Arbitrum block time
Finality
Optimism finality is the same as Arbitrum finality
Type
Optimism and Arbitrum are both layer 2 blockchains
Governance Model
The governance types of Optimism and Arbitrum are both on-chain
Launch Date
Optimism was launched 4 months after Arbitrum
Other Comparisons
Optimism Comparisons
Arbitrum Comparisons
About Blockchains
What is Optimism?
Optimism provides a Layer 2 scaling fix for Ethereum, greatly boosting its scalability and cutting down on gas fees. It maintains robust security measures and guarantees a smooth development experience. Through Optimistic Rollups, it enables swift transaction processing, positioning Ethereum as a viable option for deploying intricate and interactive applications.
What is Arbitrum?
Arbitrum serves as a Layer 2 scaling solution for Ethereum, leveraging rollups to significantly boost scalability and reduce transaction costs while maintaining robust security. It enables developers to execute EVM-compatible smart contracts with a substantially higher transaction throughput and lower fees compared to Ethereum's main chain, making it a compelling platform for decentralized application development.