Research, application and teaching concerning blockchain

The Blockchain Lab

In Bayreuth, under the lead of Prof. Dr. Nils Urbach, we have been supporting companies and public institutions since our foundation in 2016 within the scope of applied research projects and the development of individual and needs-based solutions in the field of blockchain technology. Our activities in this regard at the FIM Research Center are closely integrated into the blockchain lab of Fraunhofer FIT. Even though blockchain technology has become known through its first-time application as the basis of the crypto currency Bitcoin, it quickly became clear that the actual potential of the blockchain is much more far-reaching. Today, for example, in addition to business logics, represented by so-called Smart Contracts, digital and self-managed identities can also be implemented with the support of the blockchain. You can find a selection of our projects and solutions under Projects. In 2016, we were one of the first organizations in Germany to publish a whitepaper in which we examined the fundamentals, possible applications and potentials of the blockchain technology and the role of intermediaries in various contexts. We have also received several awards for our work – including the Innovation Prize ‘Reallabore’ from the German Federal Ministry of Economic Affairs and Energy and the eGovernment Prize for our project with the Federal Office for Migration and Refugees.

Our offer for you: Conception and development of individual and demand-oriented solutions

– as neutral scientific consulting for blockchain projects
– in one or more day (Ideation) workshops
– in applied research projects (from potential analysis to prototyping)
– in industry-wide and cross-industry consortia

You can find further information here.

Blockchain Basics

In the area “Blockchain Basics”, we deal in particular with the basic technological and economic classification of various distributed ledger technologies and their possible applications. In addition to the basics and possible applications of the technology, we also investigate the contexts in which the use of blockchain can offer real added value. Find out more with our whitepaper or webinar.

Blockchain and eGovernment

The use of blockchain in the public sector, especially in federal structures, is considered one of the major future fields of technology. Especially in the cooperation of public institutions in local, state and federal government, it is important to combine strict data privacy requirements and documentation security.  Our work within the scope of public projects has already received several awards, including the Innovation Prize ‘Reallabore’ of the Federal Ministry of Economic Affairs and Energy and the eGovernment competition. Learn more …

Blockchain in Mobility and Logistics

The possible uses of blockchain in the context of mobility (transition) have been much discussed since the first business logics could be mapped to distributed ledgers. Today, exemplary applications can be found in the context of international trade of goods (freight documents), eMobility (electric charging), Sharing Economy (ridesharing) as well as in the more efficient transport of goods (platooning). With the publication of the Blockchain Report “Opportunities and Challenges of DLT (Blockchain) in Mobility and Logistics” we have already been able to set standards in this area. Learn more …

Blockchain and Data Privacy

In the implementation of blockchain in the private as well as the public sector, the issue of data privacy has played a special role not only since the adoption of the European General Data Protection Regulation: in view of the documentation security and transparency inherent in blockchain, it must be designed in such a way that personal data remain protected. We were able to apply our expertise in this context in a project with Federal Office for Migration and Refugees.

Self-Sovereign Identities and Digital Identities

So-called ‘Self-Sovereign Identities’ are considered to be self-managed identities which are not provided as usual by a central institution or platform. They can be implemented in combination with blockchain or without it. Thus they offer the possibility to make certain freedoms of personal identity usable in the digital world. By using so-called ‘zero knowledge proofs’, users also have the opportunity to prove certain characteristics without disclosing sensitive information. Learn more …

Blockchain and Performance-Benchmarking

Due to the intensive use of cryptographic methods as well as the communication effort for the consensus mechanism, the performance (transactions per second, latency, etc.) of blockchains is generally lower than that of central systems. Due to the redundant execution of all calculations, the limiting factor is always the slowest node in the network. Accordingly, the performance of blockchains is difficult to scale elastically as needed. To address this, we have developed a generic block chain benchmarking framework and have tested Corda, private Ethereum networks, Hyperledger Fabric/Indy/Sawtooth and Quorum as well as EOS and Tezos.

Blockchain and Artificial Intelligence

In the area ‘Blockchain and Artificial Intelligence’ we combine our blockchain competencies with expertise from the field of artificial intelligence and machine learning. In this way, we research and communicate current findings in the areas of data privacy and monetization or the strengthening of traceability and trust in the decisions of artificial intelligence. Further information on the topic of Artificial Intelligence at FIM Research Center can be found here. Learn more …


Our activities

Contact person

Prof. Dr. Jens Strüker

Professorship for Information Systems and Digital Energy Management

Prof. Dr. Nils Urbach

Professorship for Information Systems, Digital Business and Mobility