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 #10HARDRevealed

Problem

The Mekong River flows through which continent?

แม่น้ำโขงไหลผ่านทวีปใด

  1. Europe
  2. South America
  3. Africa
  4. Asia ✓

Public answer

Asia

Answer commitment (tamper-proof seal):0x61788df2…0474b548

Overview

Disciplines
Geography
Difficulty
13 bits
Correct rate
—
Miner
scheduler
Content hash
0xcf994298…30d873c6