Knowledge-chain explorer · Polygon Amoy testnet

Latest block
#642
—
Avg block time
12 min
Difficulty (bits)
12 bits
Total blocks
642
Answers submitted
0
Last milestone
—
Genesis reward @ block 642
1,051 NEX
Halving era 0 · blocks 1–1,000
TESTNET — Token transfers are not available yetBaked snapshot
Block #25Revealed

Problem

Evaluate 4 × 3 + 8

4 × 3 + 8 มีค่าเท่าใด

  1. 4
  2. 28
  3. 20 ✓
  4. 44

Public answer

20

Answer commitment (tamper-proof seal):0xd0099a13…02b3307f

Overview

Disciplines
Mathematics
Difficulty
12 bits
Correct rate
—
Miner
scheduler
Content hash
0xb5e056b2…72ee6622