IL SB3743

Establishes the Community Bitcoin Reserve Program within the Department of Commerce and Economic Opportunity, with the Altgeld Bitcoin Reserve in Altgeld Gardens designated as the first community reserve site

Requires all Bitcoin to be secured using multisignature cold-storage custody with no single entity having unilateral control, and mandates quarterly proof-of-reserve reports and annual independent audits

Bitcoin must remain in custody for a minimum of 5 years; after year 6, limited annual releases of up to 0.21 Bitcoin (no more than 1% of total holdings) may fund community programs including financial literacy and youth mentorship

Prohibits trading, loaning, leveraging, or using Bitcoin for speculative or yield-generating activities; sale or transfer requires a future Act of the General Assembly

State acquisitions must be budget-neutral and authorized by the General Assembly; the State is exempt from liability for custodian failures, third-party misconduct, or cybersecurity incidents