Side by side
Arbitrum vs Ethereum
Arbitrum and Ethereum both operate in the Adjacent & Watching part of the Robinhood Chain ecosystem. Arbitrum — The L2 stack Robinhood Chain is built on — and takes a revenue cut from.. Ethereum — The settlement and data-availability layer under Robinhood Chain..
Arbitrumactive
The L2 stack Robinhood Chain is built on — and takes a revenue cut from.
- The stack
- Robinhood Chain is a dedicated Arbitrum chain built on the Arbitrum stack (Orbit / Dedicated Chains, Nitro), settling to Ethereum.
- Expansion Program revenue share
- Under the Arbitrum Expansion Program the chain routes 10% of net protocol revenue to the Arbitrum ecosystem.
- Revenue split
- Of that 10%, a reported 8% goes to the Arbitrum DAO treasury and 2% to the Arbitrum Developer Guild.
- Inherited properties
- The chain's EVM tooling, ~100ms blocks and Ethereum settlement are properties of the Arbitrum stack rather than bespoke design.
Ethereumactive
The settlement and data-availability layer under Robinhood Chain.
The record
How they compare
| Field | Arbitrum | Ethereum |
|---|---|---|
| Type | infrastructure | infrastructure |
| Category | Adjacent & Watching | Adjacent & Watching |
| Status | active | active |
| Chains | Robinhood Chain | Robinhood Chain |
| Website | Yes | Yes |
| Docs | Yes | Yes |
| GitHub | Yes | — |
| Confidence | 90% | 88% |
| Sources | 3 | 2 |
Read on
Answers
Arbitrum vs Ethereum: questions
- What is the difference between Arbitrum and Ethereum on Robinhood Chain?
- Arbitrum is The L2 stack Robinhood Chain is built on — and takes a revenue cut from.. Ethereum is The settlement and data-availability layer under Robinhood Chain.. Both sit in the Adjacent & Watching part of the Robinhood Chain ecosystem.
- Is Arbitrum or Ethereum live on Robinhood Chain?
- Neither is confirmed on Robinhood Chain mainnet yet — Arbitrum is active and Ethereum is active. Status is tracked from primary sources.
- Should I choose Arbitrum or Ethereum?
- It depends on your use case — both serve the Adjacent & Watching role on Robinhood Chain. Compare them on type, status, chains, integrations and source-backed confidence (Arbitrum: 90%, Ethereum: 88%), then read each full profile before deciding.