**You:**

Create a crossword puzzle with 10 words about blockchain concept.
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**ChatGPT:**

Sure, I'll provide a list of clues for a crossword puzzle with 10 words related to the blockchain concept, as well as a grid with numbers for the puzzle. Please note, the answers are written in the traditional crossword format (across and down), and spaces between words are not accounted for.

Crossword Puzzle Grid:

1 2 3 4 5 6 7 8 9 10
- - - - - - - - - -
1|B . . . . . . . . .
2|L . . . . . . . . .
3|O . . . . . . . . .
4|C . . . . . . . . .
5|K . . . . . . . . .
6|C . . . . . . . . .
7|H . . . . . . . . .
8|A . . . . . . . . .
9|I . . . . . . . . .
10|N . . . . . . . . .

Clues:

Across:
1. A decentralized database, resistant to modification of the data (10)
6. The name of the technology that Bitcoin introduced to the world (10)

Down:
1. A digital or virtual type of currency (8)
2. A series of alphanumeric characters, unique to every transaction on the blockchain (4, 4)
3. The process of adding transactions to the blockchain (6)
4. The name of the first and most well-known cryptocurrency (7)
5. The name of the most popular platform for creating decentralized applications (8)
7. The act of validating transactions on a blockchain, typically done by miners (7)
8. The term for a computer or node maintaining a copy of the blockchain (5)
9. Anonymity feature provided by blockchain, not linked to personal identity (10)
10. The common term for a digital contract that self-executes when conditions are met (5, 7)

Answers:

Across:
1. BLOCKCHAIN
6. BLOCKCHAIN

Down:
1. BITCOIN
2. HASH CODE
3. MINING
4. BITCOIN
5. ETHEREUM
7. MINING
8. NODE
9. PSEUDONYMITY
10. SMART CONTRACT

This is a simple example of a blockchain crossword puzzle. Note that "BLOCKCHAIN" and "BITCOIN" appear twice because they fit both across and down in the grid. In a more complex puzzle, you might use a wider variety of words and longer grid.

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