Knowledge-chain explorer · Polygon Amoy testnet

Latest block
#642
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Avg block time
12 min
Difficulty (bits)
12 bits
Total blocks
642
Answers submitted
0
Last milestone
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Genesis reward @ block 642
1,051 NEX
Halving era 0 · blocks 1–1,000
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Block #456Revealed

Problem

Given “All animals need food and A cat is an animal”, what follows?

“สัตว์ทุกตัวต้องการอาหาร และ แมวเป็นสัตว์” ข้อสรุปที่ถูกต้องคือข้อใด

  1. No valid conclusion
  2. All animals need food
  3. All are false
  4. A cat needs food ✓

Public answer

A cat needs food

Answer commitment (tamper-proof seal):0x534d2343…de4d5bdf

Overview

Disciplines
Philosophy & Logic
Difficulty
12 bits
Correct rate
—
Miner
scheduler
Content hash
0x3733089e…18bf20a7