Pepuzzle

2. A proposal for changes or improvements to a cryptocurrency protocol
4. The smallest unit of a famous frog's coin
5. Network design without a central access point
7. A network where transactions are recorded and verified across multiple computers
11. The fundamental layer upon which other applications can be built in blockchain
13. The process of verifying and adding new transactions to the blockchain
15. A digital record of cryptocurrency transactions
16. Represented as data, not physical form
17. What miners compete to solve in a Proof-of-Work system
20. The code that governs how a cryptocurrency operates
24. To create a new cryptocurrency token
26. A method of transaction validation requiring computational effort
27. The driving force behind many decentralized projects
28. The act of using cryptocurrency to buy

1. Blockchain's foundational level, not a scaling solution built on top
3. Funny money with a frog mascotte
6. A type of digital asset often created for fun or virality, sometimes linked to a green character
8. A unit of cryptocurrency
9. A key feature of many cryptocurrencies, meaning no single entity controls it
10. Digital currency that operates independently of a central bank
12. Often used in the context of Layer One solutions for scalability
14. A popular amphibian often associated with a certain internet-culture-inspired coin
18. Short for "Proof of Work"
19. Letters of a frog coin's exchange tag
21. Slang term for a cryptocurrency, often meme-based
22. A domaing that include various types of entities, including for-profit organizations, educational institutions, community groups, and individuals
23. A type of agreement executed on a blockchain
25. The technology underpinning most cryptocurrencies