Invalid block 225013
000000000000037f2cc0769d4244cf50f1cace4ab76b0b4adb31010e10150708
Why it is invalid
- rule
- bip34_v2_coinbase_height_mismatch
- Core reject
bad-cb-height- Core check
ContextualCheckBlock- CI checks
- Both coinbase context fields, decoded height matching the scriptSig, and a scriptSig that lacks the exact expected BIP34 prefix. Header version must be at least 2 and height below 227931. Applicability of the historical rolling-version threshold still requires review.
Header
- version
- 0x00000002 (2)
- previous block
- 0000000000000006c20b4d76a83b877b2b33f87ca9e6878eeb76477e7ac06d38 (canonical, mempool.space)
- merkle root
- 08c87a1bbdb99b9c3fd46171970064c5cb91038066be6bfe14a5b79c5c78b45a
- time
- 2013-03-09 15:25:49 UTC (1362842749)
- bits
- 0x1a03d74b difficulty 4,367,876
- nonce
- 309699171
- header hex
- 02000000386dc07a7e4776eb8e87e6a97cf8332b7b873ba8764d0bc206000000000000005ab4785c9cb7a514fe6bbe66800391cbc56400977161d43f9c9bb9bd1b7ac8087d543b514bd7031a63a27512
Evidence on file coinbase proof
- proof file
- 225013-000000000000037f2cc0769d4244cf50f1cace4ab76b0b4adb31010e10150708.json coinbase and its merkle branch
- record
- data/invalid-blocks.jsonl, line 114
Context
- expected_nbits
- 1a03d74b
- coinbase_height
- 436459339
- coinbase_scriptsig_hex
- 044bd7031a0173522cfabe6d6d5f96eead5ea22511ec2950557d0834f76cd860bbee47f1d5bb386270d4f183b80800000000000000
- scriptSig as text
- ·K····sR,··mm_···^·%··)PU}·4·l·`··G···8bp············
Observations (6)
Where the block was seen or recovered. Observations record acquisition; they do not establish the failure.