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
TESTNET — Token transfers are not available yetBaked snapshot
Block #433Revealed

Problem

What is term 8 of the sequence 3, 12, 21, …?

พจน์ที่ 8 ของลำดับ 3, 12, 21, … คือข้อใด

  1. 66 ✓
  2. 57
  3. 75
  4. 67

Public answer

66

Answer commitment (tamper-proof seal):0x346e213a…71c9fa2d

Overview

Disciplines
Mathematics
Difficulty
12 bits
Correct rate
—
Miner
scheduler
Content hash
0x25b644dc…6e7631cb