Illinois' proposed crypto regulations would require digital asset brokers to maintain records containing customer cryptocurrency private keys.

How tax authorities treat digital assets, from capital gains on trades to income from staking, mining, and airdrops, along with reporting rules for exchanges and individuals.

Rules for who may hold digital assets on behalf of others and how, covering qualified custodians, banking charters, and the accounting treatment of custodied crypto.

How private crypto transactions really are, spanning wallet KYC mandates, chain surveillance, privacy tools and prosecutions of privacy developers.