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From From EIP 2, the Homestead difficulty adjustment algorithm is:

    block_diff = parent_diff + parent_diff // 2048 * 

      max(1 - (block_timestamp - parent_timestamp) // 10, -99) + 
      int(2**((block.number // 100000) - 2))

where // is the integer division operator, eg. 6 // 2 = 3, 7 // 2 = 3, 8 // 2 = 4.

How does this work?

(This question was prompted by the question What was the first block mined with Homestead?)

Other related Q&As:

• How is the Mining Difficulty calculated on Ethereum?
• What is the measured distribution of block times since Homestead?

From From EIP 2, the Homestead difficulty adjustment algorithm is:

    block_diff = parent_diff + parent_diff // 2048 * 

      max(1 - (block_timestamp - parent_timestamp) // 10, -99) + 
      int(2**((block.number // 100000) - 2))

where // is the integer division operator, eg. 6 // 2 = 3, 7 // 2 = 3, 8 // 2 = 4.

How does this work?

(This question was prompted by the question What was the first block mined with Homestead?)

Other related Q&As:

• How is the Mining Difficulty calculated on Ethereum?
• What is the measured distribution of block times since Homestead?

From From EIP 2, the Homestead difficulty adjustment algorithm is:

    block_diff = parent_diff + parent_diff // 2048 * 

      max(1 - (block_timestamp - parent_timestamp) // 10, -99) + 
      int(2**((block.number // 100000) - 2))

where // is the integer division operator, eg. 6 // 2 = 3, 7 // 2 = 3, 8 // 2 = 4.

How does this work?

Related Q&As:

• What was the first block mined with Homestead?
• How is the Mining Difficulty calculated on Ethereum?
• What is the measured distribution of block times since Homestead?

From From EIP 2, the Homestead difficulty adjustment algorithm is:

    block_diff = parent_diff + parent_diff // 2048 * 

      max(1 - (block_timestamp - parent_timestamp) // 10, -99) + 
      int(2**((block.number // 100000) - 2))

where // is the integer division operator, eg. 6 // 2 = 3, 7 // 2 = 3, 8 // 2 = 4.

How does this work?

(This question was prompted by the question What was the first block mined with Homestead?)

Other related Q&As:

• How is the Mining Difficulty calculated on Ethereum?
• What is the measured distribution of block times since Homestead?

From From EIP 2, the Homestead difficulty adjustment algorithm is:

    block_diff = parent_diff + parent_diff // 2048 * 

      max(1 - (block_timestamp - parent_timestamp) // 10, -99) + 
      int(2**((block.number // 100000) - 2))

where // is the integer division operator, eg. 6 // 2 = 3, 7 // 2 = 3, 8 // 2 = 4.

How does this work?

Related questions:

• What was the first block mined with Homestead?
• How is the Mining Difficulty calculated on Ethereum?
• What is the measured distribution of block times since Homestead?

From From EIP 2, the Homestead difficulty adjustment algorithm is:

    block_diff = parent_diff + parent_diff // 2048 * 

      max(1 - (block_timestamp - parent_timestamp) // 10, -99) + 
      int(2**((block.number // 100000) - 2))

where // is the integer division operator, eg. 6 // 2 = 3, 7 // 2 = 3, 8 // 2 = 4.

How does this work?

Related Q&As:

• What was the first block mined with Homestead?
• How is the Mining Difficulty calculated on Ethereum?
• What is the measured distribution of block times since Homestead?