Question: I need a tool that provides real-time tracking and analysis of cryptocurrency transactions for investigative purposes.

For cryptocurrency transaction monitoring and analysis for investigations, Crystal is a top choice. It offers real-time monitoring, multiple rule sets, proprietary data, and customizable dashboards. Crystal Expert is geared specifically for cryptocurrency investigators and compliance teams, with advanced forensic features to trace criminal activity, automate AML and KYC processes, and tap into real-time data. It monitors more than 3,800 digital assets and has screened and verified more than 50,000 crypto exchanges.

Another top pick is Arkham, which is geared for deanonymizing blockchain transactions. It offers insights into addresses, entities and assets through visual network maps, customizable alerts and a searchable database. The service increases transparency by connecting cryptocurrency transactions to real-world people and companies, making it easier to understand and trace blockchain activity.

Nansen also offers detailed real-time dashboards and powerful no-code analytics for crypto investors and teams. It tracks data from more than 20 chains and offers features like Smart Alerts, portfolio management and wallet labeling. Nansen's Research Portal offers professionally researched insights, a useful resource for crypto market decisions.

For AI-powered tools, ChainAware.ai offers wallet analytics and fraud detection. It supports multiple blockchains and offers an AI Fraud Detector and AI Rug Pull Detector, along with features like My AI Credit Score and web3 marketing strategy consulting. The platform is geared for businesses and individuals looking to improve security and user engagement in the web3 ecosystem.