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About Arbitrum Foundation
Arbitrum Foundation is a canonical bridge that runs on Ethereum. Public on-chain data put its total value locked at around $3.3 billion at the latest refresh. This profile covers all 2 deployments and versions of the protocol. The project lists published security audits and has a token (ARB). Official announcements are posted on X at @arbitrum.
1 Value locked from public DefiLlama data at the last refresh, 4 Nov 2026.
Supported chains
Filed alongside
Other bridges & cross-chain in the register.
REG 00389
LayerZero
Bridges & Cross-chain
Not disclosed
—
Listed
Cross-chain bridge across 91 chains
REG 00395
Hyperliquid
Bridges & Cross-chain
Not disclosed
—
Listed
Cross-chain bridge on Hyperliquid and Arbitrum
Questions
- What is Arbitrum Foundation?
- Canonical bridge on Ethereum. Arbitrum Foundation is filed under Bridges & Cross-chain on BitOrgs.
- Which blockchains does Arbitrum Foundation support?
- Arbitrum Foundation supports Ethereum.
- Has BitOrgs verified Arbitrum Foundation?
- Not yet. This entry was compiled from public sources. If you represent Arbitrum Foundation, claim it to have it verified.
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