Blockchain Community

Open to anyone with a .gov or .mil email address.

Join by email

To join, email with Blockchain listserv in the subject.

667 members

Open to the public.

Join by email

To join, email with nothing in the subject and SUB BlockchainPublic. in the body.

Federal agencies are eager to better evaluate and adopt distributed ledger technologies (like blockchain) that use encryption and coding to improve transparency, efficiency and trust in information sharing. Blockchain use cases that agencies submit for exploration touch many parts and processes of an organization, including:

  • Financial management
  • Procurement
  • IT asset and supply chain management
  • Smart contracts
  • Patents, Trademarks Copyrights, Royalties
  • Government-issued credentials like visas, passports, SSN and birth certificates
  • Federal personnel workforce data
  • Appropriated funds
  • Federal assistance and foreign aid delivery

Who We Are

This community serves as a collaborative hub for federal agencies that are interested in exploring distributed ledger technology and its implementation within government.

How to Join

If you are a federal government employee with a .gov or .mil email address, join our Federal Blockchain Community.

To join our public listserv for Blockchain, contact with the message body “SUB BlockchainPublic.”

What We Do

We hosted the first U.S. Federal Blockchain Forum on July 18, 2017, uniting more than 100 federal managers from dozens of unique agencies to discuss use cases, limitations, and solutions. Agency teams submitted their own potential use cases for blockchain technology to our current repository of almost 200 submissions.

Community Conduct

The Communities of Practice are hosted by, a service of the Technology Transformation Services (TTS) within the General Services Administration (GSA). GSA is a federal agency subject to the Freedom of Information Act (FOIA) and must comply with requests for records made under FOIA. As a result, all communications made on this Communities of Practice LISTSERV are subject to release under FOIA.

When participating in this CoP, follow Community Guidelines.