Blockchain, explained well enough to decide.
Hands-on training in blockchain, distributed ledgers and crypto-asset regulation for teams that have to evaluate, build or supervise this technology. Taught in English or German, online or at your office.
Five blocks, one learning path
Each course builds on the one before, just like a chain: every block carries the hash of its predecessor. Book the whole path or start at the block that fits your role.
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Blockchain Essentials
What a distributed ledger is, how transactions, keys and consensus work, and where the hype ends.
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Blockchain for Decision-Makers
Judge use cases, choose between public and permissioned networks, and know when a database is the better answer.
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Crypto-Asset Regulation in the EU
MiCA, the DLT Pilot Regime, the crypto Travel Rule and the German eWpG, and what they mean for your organisation.
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Tokenization and Digital Money
Tokenized securities and real-world assets, stablecoins, smart contracts and the digital euro project.
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Bitcoin and Ethereum Under the Hood
Transactions, UTXO and account models, proof of work and proof of stake, smart contracts, layer 2 and security pitfalls.
For people who have to make the call
Most participants don’t want to become developers. They need to assess a vendor pitch, sign off a project, advise a client or explain the technology to their board.
Leadership
Executives, CIOs and innovation managers who decide whether a blockchain project gets funded.
Finance and compliance
Controllers, accountants, auditors and compliance officers dealing with crypto-assets and MiCA.
IT and product
Developers, architects and product owners who need to understand the protocols, not just the buzzwords.
Educators
Universities, academies and training providers adding blockchain to their curriculum.
Three ways to train with us
In-house
A course or workshop for your team only, at your office or online. Content is adapted to your industry, your projects and the questions on your table.
Live online
The same courses, delivered live in a video session with exercises and room for questions. Split into shorter modules if a full day doesn’t fit your calendar.
Through your academy
Training providers and universities can license course concepts and material under their own brand, or book us as trainers for their programmes.

Taught by a practitioner
I’m Florian Koller. I founded BLOCKFIVE.ONE in Munich in 2019 and have trained teams in blockchain and distributed ledger technology ever since. Alongside the training I work as a product owner and agile coach, so I know how technology decisions actually get made inside organisations.
My courses are built around your questions, not around a slide deck. Expect plain language, live demos and honest answers, including “you don’t need a blockchain for that”.
Planning a blockchain training for your team?
Tell me who will attend, what they need to be able to do afterwards and roughly when. You’ll get a proposal with agenda and price.