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 #145Revealed

Problem

Evaluate 7 × 10 + 9

7 × 10 + 9 มีค่าเท่าใด

  1. 97
  2. 79 ✓
  3. 133
  4. 61

Public answer

79

Answer commitment (tamper-proof seal):0xbfab512f…4fd7cb23

Overview

Disciplines
Mathematics
Difficulty
12 bits
Correct rate
—
Miner
scheduler
Content hash
0x09441f4b…e098518c