Team Information

⚠️ CONSTRAINT: Maximum Block Size = 10 units

Selected Transactions

List all transactions you have selected for your block. Calculate totals carefully!

# TX ID Fee (ETH) Size (units)
1
2
3
4
5
6
7
8
9
10
11
12

Note: You may not need all 12 rows. Only fill in what you selected.

Block Calculations

Total Fees Collected: __________ ETH
Total Block Size: __________ units
Number of Transactions: __________

Block Hash Calculation

Formula: Sum the last digit from each selected TX ID

Example: If you selected TX_007, TX_013, TX_020
Hash = 7 + 3 + 0 = 10

Show your work below:

Block Hash: __________

Strategy Explanation

Briefly explain your transaction selection strategy:

What trade-offs did you face?

Peer Verification

Have another team verify your block meets all requirements:

Submission Checklist

Before submitting, ensure you have completed:

  • All team member names listed
  • All selected transactions recorded with fees and sizes
  • Total fees, total size, and hash calculated
  • Strategy explanation written
  • Peer verification completed and signed

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