Chinese investigators traced the 2,000 ETH received by Yao Qian to subsequent transactions involving cryptocurrency exchanges and bank accounts controlled through false identities

The largest smart-contract blockchain and its native asset ETH, covering protocol upgrades, staking, fee economics and institutional adoption.

Lawsuits, settlements and criminal cases brought by regulators and prosecutors against crypto firms and individuals.

Rules that force crypto businesses to identify customers and report suspicious transactions, from KYC mandates and the Travel Rule to mixer enforcement.