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 #541Revealed

Problem

[Mathematics + English Language] What is 20% of 50?

【คณิตศาสตร์ + ภาษาอังกฤษ】 20% ของ 50 มีค่าเท่าใด

  1. 20
  2. รวดเร็ว
  3. 5
  4. 10 ✓

Public answer

10

Answer commitment (tamper-proof seal):0xc9676ce4…c9f03d8f

Overview

Disciplines
Mathematics
Difficulty
12 bits
Correct rate
—
Miner
scheduler
Content hash
0x53c97901…6ad4ad3b