Wallets that knew: how on-chain data catches insider trading before events

Insider trading in crypto differs from Wall Street in one way: the evidence is public forever. On-chain archaeology regularly uncovers "wallets that knew."

Classic scenarios

• Before a listing: fresh wallets buy up an illiquid token hours before a major exchange listing announcement - precedents have escalated to criminal cases against exchange employees (the Coinbase 2022 case - the first conviction for crypto insider trading).
• Before a call: buying before an influencer's tweet - so systematic it has become a genre of on-chain investigations.
• Before a hack: shorts and withdrawals from a protocol hours before an exploit - traces of either the attackers themselves or those in the know.
• Before project announcements: mints/purchases from wallets linked to the team ahead of public news.

How it's detected

The insider signature: a fresh wallet + funding via an exchanger + precise timing + a size disproportionate to "luck." One such wallet is a coincidence; a cluster with a common root is proof. Investigators like ZachXBT have turned this into a public genre with consequences - from fund recoveries to legal cases.

What an ordinary player should do: anomalous buying in a dead token is a signal of an event; our engine flags such spikes in the feed. And going against the insiders is the worst position in the market: they know, you don't.