Digital Symmetric Core Currency Cryptography - 

       technology enables non-counterfeitable CBDC as a digital bearer instrument which meets the scale, interoperability, instant settlement and other operational and policy requirements for use as legal tender


Crunchfish and eCurrency join forces to make Central Bank Digital Currency more easily accessible to all

TUE, JAN 19, 2021 13:00 CET
Crunchfish AB (“Crunchfish”), a premier Digital Cash solutions provider, and eCurrency Mint Limited (“eCurrency”), the leading Central Bank Digital Currency (CBDC) technology company, announce a partnership to offer an offline CBDC solution.

eCurrency pioneered

Digital Symmetric Core Currency Cryptography (DSC  ) technology for central banks to issue and distribute

Central Bank Digital Currency (CBDC) securely and efficiently


  • Specialized in research, development and implementation of CBDC
  • Worked with central banks to define and build the solution since 2011
  • Continues to provide thought leadership on motivation, design and policy issues driving CBDC adoption
  • Utilizes collaborative and consultative approach

CBDC in the form of Digital Fiat Currency​

  • A digital bearer instrument, most cash-like
  • Fully interoperable with existing financial ecosystems
  • Instant settlement with finality
  • Retail, wholesale and cross border use
  • Privacy and security enabled 
  • Most scalable solution

Latest updates

Newsletter Dec 2020
eCurrency newsletter
DSC3 whitepaper, IMF cross-border payment panel, Central Bank of the Future conference, BIS report on CBDC and more. Read
Offline CBDC solution announcement
eCurrency and Crunchfish announce a partnership to offer an offline CBDC solution providing universal access of digital fiat currency to all.
This paper, co-authored by Bejoy Das Gupta, focuses on the motivations, policy questions, and design issues for a retail CBDC in a rapidly-digitalizing world. Read
CSO, Mitch Cohen is interviewed by Crunchfish CEO, Joachim Samuelsson on the future of cash and the role of CBDC. Watch

Central bank perspectives

Bank for International Settlements
Central bank digital currencies: foundational principles and core features
October 9, 2020
The Bank of Canada, European Central Bank, Bank of Japan, Sveriges Riksbank, Swiss National Bank, Bank of England, Board of Governors of the Federal Reserve and Bank for International Settlements have collaborated on a report setting out common foundational principles and core features of a CBDC. Read
Bank of Canada
Security and convenience of a central bank digital currency
October 6, 2020
Staff Analytical Note 2020-21
The central bank could mitigate potential security risks in the design of the CBDC by limiting balances or transfers, modifying liability rules or imposing security protocols on storage providers. Read
European Central Bank
Report on a digital euro
October 2020
This report examines the issuance of a central bank digital currency (CBDC) – the digital euro – from the perspective of the Eurosystem. Such a digital euro would be a central bank liability offered in digital form for use by citizens and businesses for their retail payments. It would complement the current offering of cash and wholesale central bank deposits. Read

Available now

An increasing number of central banks are undertaking research projects to investigate the possibility of issuing CBDC in the form of digital fiat currency. 
eCurrency is now offering a digital fiat currency proof of concept service to central banks to assess the design, security, resilience, functionality and implications of CBDC.
The proof of concept allows central banks to gain hands-on experience to further its understanding of the possible approaches to issue a digital fiat currency using eCurrency CBDC solution. 

Contact us

eCurrency Mint Limited
70 Sir John Rogerson Quay 
Dublin 2, D02 R296, Ireland

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