Arbitrum One (ARB)
BLOCKCHAIN INTELLIGENCE
Blockchain intelligence for Arbitrum One
Screen Arbitrum One addresses for ownership risk with TRM — wallet screening for sanctioned and attributed high-risk addresses through the TRM Wallet Screening API.
Understanding Bitcoin
What to know about Arbitrum One
| Type | Layer 2 |
| model | Account-based |
| Ecosystem | EVM |
| Address | 0x… (hex) |
| Token standards | ERC-20 (fungible) · ERC-721 / ERC-1155 (NFTs) |
| Smart contracts | Yes |
- Arbitrum One is an optimistic rollup that settles to Ethereum
- Addresses and contract bytecode match Ethereum, so the same address can exist on both chains
What you can do
Arbitrum One wallet screening coverage
Screen Arbitrum One wallets for ownership risk
Score Arbitrum One addresses against sanctioned and attributed high-risk actors at onboarding and transaction time.
Attribute known addresses
Where a Arbitrum One address is directly attributed, resolve the actor behind it.
The threat landscape
What TRM detects on Arbitrum One
Latest from TRM
Go deeper with TRM intelligence
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FAQs
Common questions about Arbitrum One coverage
Does TRM support Arbitrum One?
Yes. TRM supports Arbitrum One for wallet screening — screen Arbitrum One addresses for ownership risk, such as sanctions and attributed illicit actors, through the TRM Wallet Screening API.
Where can I confirm Arbitrum One coverage?
Get started
See TRM coverage of Arbitrum One for yourself.
Tell us what your team is working on. We’ll show you exactly how TRM helps you detect, deter, and disrupt illicit activity on Arbitrum One.
