The gap between knowing the material and passing the exam is usually the clock. The Real4Prep test engines put you inside a realistic BLOCKCHAINF environment in 2026, turning 85 practice questions into muscle memory.
EXIN BLOCKCHAINF Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Applications of Blockchain | -
|
| Blockchain Challenges | -
|
| Blockchain Basics | - Blockchain Technology
|
| Blockchain Innovations | -
|
EXIN BLOCKCHAINF Exam: Your Questions Answered
The BLOCKCHAINF (EXIN Blockchain Foundation) is the official EXIN examination that awards the Exin Certification certification to candidates who pass it. Within the EXIN program it is classed as a Foundation credential. It sits alongside related certifications such as EXIN Blockchain Essentials, EXIN Blockchain Practitioner. Because the credential comes straight from the vendor, employers treat it as verified proof of skill — and the 85 practice questions at Real4Prep follow the same published blueprint.
Our money-back guarantee applies if you sit the corresponding BLOCKCHAINF exam within 60 days of purchase and do not pass: submit a scan of your enrollment slip plus the official Score Report PDF within 2 days of the exam, and the claim is settled within 7 days. The registration name must match the buyer's name; attempts within 3 days of purchase, downloads never used in a real sitting, free materials, and expired orders fall outside the policy. If you prefer, you can forgo the refund and instead receive two free exam products of equal value while keeping updates on your original purchase. As for delivery, your files arrive by email within one minute of payment — if 2 hours pass without a message, check spam and contact support — and you can install the product on unlimited computers.
The official EXIN Blockchain Foundation blueprint breaks the content into 4 domains, starting with these three:
- Blockchain Basics
- Applications of Blockchain
- Blockchain Innovations
The full domain-by-domain outline is listed above on this page — use it as your checklist while you work through the Real4Prep practice questions.
On exam day you will have 60 minutes to complete 40 questions in the BLOCKCHAINF exam. Divide your attention deliberately: answer what you know first, mark anything doubtful, and sweep back through flagged items near the end rather than burning minutes on a single question. The best way to defuse time pressure is exposure — schedule at least one full-length timed session in the Real4Prep test engine so the pacing feels automatic when it counts.
Yes — every Real4Prep product, including the BLOCKCHAINF Q&A, has a free PDF demo you can download before spending anything. Your purchase then stays current with 365 days of free updates, and if the update period lapses you can renew it at 50% off from your member zone.
EXIN Blockchain Foundation Sample Questions:
The transaction hash contained in a block is the______________.
- A. metadata used for ID
- B. digital fingerprint of the block
- C. same as the user private key
- D. unique number to show it's a Bitcoin block
Correct Answer: B 🗳️
What is a block?
- A. All of the above
- B. A wallet that stores digital currency
- C. A list or record of data
- D. A list or record of certificates
- E. A pool of unconfirmed transactions
Correct Answer: C 🗳️
Cryptocurrencies are a security regulated by the Securities and Exchange Commission.
- A. False
- B. True
Correct Answer: A 🗳️
Blockchains are being implemented in the food supply chain because_____________.
- A. All of the above
- B. it allows farm to table accountability for safety
- C. consumers demand to know where their food comes from
- D. they have the potential to provide fast, specific supplier data
- E. it prevents food waste if a food contamination problem occurs
Correct Answer: A 🗳️
Which of the following are practical use cases for Blockchain?
- A. All of the above
- B. Medical records
- C. Identity management
- D. A video sharing website
- E. Voting
Correct Answer: A 🗳️
