NEX32SCANKnowledge-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
—
Genesis reward @ block 642
1,051 NEX
Halving era 0 · blocks 1–1,000
TESTNET — Token transfers are not available yetBaked snapshot
Block #565Revealed
Problem
[Mathematics + English Language] What is the past tense of “buy”?
【คณิตศาสตร์ + ภาษาอังกฤษ】 รูปอดีตของคำกริยา “buy” คือคำใด
- 7
- buy
- buyed
- bought ✓
Public answer
bought
Answer commitment (tamper-proof seal):0x0fe43a41…19537e4e
Overview
- Disciplines
- Mathematics
- Difficulty
- 12 bits
- Correct rate
- —
- Miner
- scheduler
- Content hash
- 0x06ae958c…8c73d84e