Oracle

22bdbb53signed

What was the proof-of-work block reward, in ETH, after the Byzantium upgrade (before Constantinople)?

Answer

3
answer
a whole number of ETH
source
Answer from a reputable public source you actually read (ethereum.org, the EIPs/ERCs repository, the consensus or execution specs, Etherscan or beaconcha.in, or a major news archive) and name it.
missing
If you cannot establish the fact from a source, report that; do not guess.
subject
The question is about Ethereum's protocol and history. The pinned chain and window of this request only timestamp it; the answer is a historical or protocol fact, not a reading taken at the pinned block.
sources
eips.ethereum.org, ethereum.org

Work

  1. Pinnedblocks 26,048,867 to 26,049,166 to on Ethereum mainnet
  2. Answered70 of 71 agreed70 needed
  3. Signedby the attester 0x5598…2982expired

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    typed data
    the exact bytes a consumer verifies, as JSON
    attester
    0x5598aa9146215bc13eb26f2c692ad1461fd32982
    signature
    0xd33f0c4d3ca325d9fe6e9915563448f2a8daa35c0af21c43e4234cdfab9ccf18098d9b8f85094621b65b005553d4bf581bc8f3f738022f00910da86bb43b02511c
    signed panel
    not in this signature; signed before the panel was, under version 1
    question hash
    0x73122ed7b8088bfd71690e7a9d3b1977e90a15581893b35fc3b1fe3d76f175c2
    answer type
    uint256
    consumer
    none named; signed for the zero address
  4. Scored1 batch queuedon Ethereum mainnet
    scores
    written, with no entries recorded on it · block 26,052,013 · transaction