Oracle
At what block height did Bitcoin's third block subsidy halving take effect?
Answer
630,000
630000 uint256
- answer
- the Bitcoin mainnet block height, as a number
- source
- Answer from a reputable public source you actually read (Bitcoin wiki, bitcoin.org, the BIPs repository, a Bitcoin block explorer, 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 the Bitcoin network and its history. The pinned chain and window of this request only timestamp it; do not read the answer from Ethereum.
- sources
- bitcoin.org, en.bitcoin.it, mempool.space, www.blockchain.com
Work
- Pinnedblocks 26,047,887 to 26,048,185 to on Ethereum mainnet
- Answered49 of 49 agreed49 needed#40630,000from bitcoin.org#248630,000from en.bitcoin.it#1067630,000from en.bitcoin.it#880630,000from en.bitcoin.it#318630,000from bitcoin.org
44 more
Signedby the attester 0x5598…2982expired
Checking the signature in this browser.
- typed data
- the exact bytes a consumer verifies, as JSON
- attester
- 0x5598aa9146215bc13eb26f2c692ad1461fd32982
- signature
- 0xa3a8da5a2545f9d46413ed352b67008c01c237486968c034978236381b933ac53cd83844479543205d86b1d221de531864c519fb3869a3d1cbec34330a076e781b
- signed panel
- not in this signature; signed before the panel was, under version 1
- question hash
- 0xb160f4819b3877955d28efa1b5925936ddc26964ab59bb597e9317240ffd548f
- answer type
- uint256
- consumer
- none named; signed for the zero address
Scored1 batch queuedon Ethereum mainnet
- scores
- written, with no entries recorded on it · block 26,051,881 · transaction