Looking for an OFAC sanctions check on an Arbitrum address? Arbitrum shares Ethereum's exact 0x address format, so we cannot reliably tell an Arbitrum address apart from a real Ethereum address without a Arbitrum-specific block explorer — an integration this tool does not yet have. Rather than silently label a Arbitrum address as Ethereum and produce a misleading OFAC sanctions check, we honestly decline it.
Why Arbitrum isn't checked yet
Arbitrum processa mais transações diárias do que a mainnet Ethereum. Com o crescimento da adoção, os requisitos de conformidade AML para endereços Arbitrum estão aumentando entre as exchanges reguladas.
Every EVM-compatible chain — BNB Chain, Polygon, Arbitrum, Avalanche, Optimism, and others — shares this exact address format with Ethereum. Format alone can never tell them apart; only a chain-specific block explorer can confirm which network an address is actually active on.
What you can check right now
Bitcoin, Ethereum mainnet, and TRON addresses are fully screened against the OFAC SDN list via the checker above or @cryptoamlscan_bot.