# Arbitrum is an optimistic rollup

**Published by:** [Ibrahim Mitchell](https://paragraph.com/@ibrahimmitchell/)
**Published on:** 2022-12-06
**URL:** https://paragraph.com/@ibrahimmitchell/arbitrum-is-an-optimistic-rollup

## Content

Arbitrum is an optimistic rollup. According to TVL of each L2 chain, Arbitrum is the most trusted and popular protocol.

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