Between May and November, the Eurosystem processed over 200 transactions with a total value of €1.6bn.
Project Dunbar uses multiple central bank digital currencies for international settlements.
BIS said central bank digital currencies could form the backbone of a new digital payment system.
The paper explores regulatory models that could address payments-related and money-creation risk.
The euro-denominated fund for central banks follows first US dollar-denominated fund.
Societe Generale paid for covered bonds in digital euros issued by Banque de France via blockchain.
The Bank is looking to work with a range of organisations, including fintech firms.
Bank of England has launched a DLT proof of concept.
Governor of the Bank of England succeeds Agustín Carstens.
