Blockchain Query via eth_call in HTTP Request

Aaron Beardslee@abeardslee

•updated Jan 29, 2026•2•1•184

Detects HTTP POST requests containing a JSON-RPC payload with the 'eth_call' method. This is often used by web-based crypto wallets or dApps to interact with the Ethereum blockchain, but can also be used by malicious JavaScript for activities like cryptojacking or wallet draining.