Arbitrum vs Optimism
Arbitrum
An Ethereum Layer 2 scaling solution using optimistic rollups to deliver fast, low-cost transactions while inheriting Ethereum's security.
⭐92
🛡️low
Optimism
An Ethereum Layer 2 using optimistic rollups, focused on reducing gas costs and enabling scalable decentralized applications.
⭐92
🛡️low
| Dimension | Arbitrum | Optimism |
|---|---|---|
| Security | — | — |
| Fees | — | — |
| TVL | — | — |
| Ecosystem Size | — | — |
| Liquidity | — | — |
| Audited | ✗ No | ✗ No |
| Team Size | — | — |