Blockchain analysis
Definition
The forensic examination of a cryptocurrency's public transaction ledger to trace the flow of funds between addresses, cluster addresses controlled by the same entity, and identify cash-out points at regulated exchanges. Used extensively in dark web investigations to link on-chain activity to real-world identities.
Related terms
- Exit node
- The third relay in a Tor circuit, which forwards decrypted traffic to the public internet destination. The destination server sees the exit...
- I2P (Invisible Internet Project)
- A peer-to-peer anonymity network that routes traffic through a distributed mesh of volunteer nodes using unidirectional tunnels. Unlike Tor, I2P is primarily...
- Onion routing
- A technique in which a message is encrypted in multiple layers, one per relay node, so that each relay decrypts only its...
- Onion service (hidden service)
- A server reachable through Tor using a .onion address derived from its public key. The server's real IP address is never exposed...
- Traffic correlation attack
- A deanonymisation technique that compares timing patterns and traffic volume at the entry point of a Tor circuit and at the destination,...
Explained in
- Tor and Anonymity NetworksThe forensic examination of a cryptocurrency's public transaction ledger to trace the flow of funds between addresses, cluster addresses controlled by the same...