Members of the House of Representatives, the lower chamber of the U.S. Congress, must begin disclosing cryptocurrency investments that exceed $1,000.
Tuesday's blockchain hearing will specifically look at the technology's applications in supply chain management.
A hearing at the House financial services committee saw hostility from some reps, sympathy from others, and a "balanced approach" from the SEC.
Two U.S. House of Representatives subcommittees will hold a hearing next week on applications for blockchain technology.
A new bill introduced to the Florida House of Representatives aims to legally recognize blockchain records and smart contracts.
The US House of Representatives Financial Services Committee is holding a hearing on virtual currencies this week.
The House of Representatives has passed a resolution calling for a national technology policy which includes language for digital currencies.
A new Congressional resolution calls on the government to support payment innovations like digital currencies and blockchain.