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
MathematicsPublic answer: 28

Overview

Timestamp
— 2026-10-16T08:51:49.872Z
Answers
0 · Correct: 0
Miner
scheduler
Difficulty (bits)
12 bits
PoW attempts
8,521
Hash
0x00062270…24318cb8
Parent hash
0x0003ec6c…ad717e86

Problem

Problem #397 →

What is the sum 1+2+…+7?

ผลบวก 1+2+…+7 เท่ากับเท่าใด

  1. 28 ✓
  2. 21
  3. 35
  4. 29
Answer commitment (tamper-proof seal)
0x1bc864508b714183707b552b120c700f8b8d5f92cc39a8b6ff9f2ddff3474c8d
Content hash
0x43876f2ff164a0db89bf06fc9a2c9408bb6dc8d943283572142c37277fc438e7

Answers in this block · 0

No indexed data yet

Genesis reward (scheduled)

Block reward
1,051 NEX
Impact Treasury (10%)
105.1 NEX
Fastest correct winner (40%)
378.36 NEX
Correct co-miner pool (60%)
567.54 NEX
Winner this block
Nobody answered correctly — this block has no winner.
Recipients of the 60% pool (0)

No correct answers in this block — nobody received the 60% share.

Halving era 0 · blocks 1–1,000

Figures come from the locked tokenomics schedule; Amoy does not pay NEX.

Fastest correct answer takes 40% of the reward left after the Impact Treasury.

The other 60% is shared only by the miners who answered correctly in this block.