Invalid block 226912
00000000000000a34d399a3cb82e222fad8e73e465b905e333ada1662c61e0e0
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
- 000000000000010b669eef36d7ba7a5eb03a758e193f3f9e881909a7961ce427 (canonical, mempool.space)
- merkle root
- d3f4d088a114b363a7eb1dc5dccbf0da5d72669295bae634714ab94fc58d4b19
- time
- 2013-03-20 11:09:57 UTC (1363777797)
- bits
- 0x1a0375fa difficulty 4,847,647
- nonce
- 3338515283
- header hex
- 0200000027e41c96a70919889e3f3f198e753ab05e7abad736ef9e660b01000000000000194b8dc54fb94a7134e6ba959266725ddaf0cbdcc51deba763b314a188d0f4d305994951fa75031a53b3fdc6
Evidence on file coinbase proof
- proof file
- 226912-00000000000000a34d399a3cb82e222fad8e73e465b905e333ada1662c61e0e0.json coinbase and its merkle branch
- record
- data/invalid-blocks.jsonl, line 125
Context
- pool
- mmpool by reported (source)
- expected_nbits
- 1a0375fa
- coinbase_height
- 436434426
- coinbase_scriptsig_hex
- 04fa75031a02ab00522cfabe6d6dfd815d1d65ff88b939971ca477af659572ea9543a296e67d465c60ef342bfa500800000000000000
- scriptSig as text
- ··u·····R,··mm··]·e···9···w·e·r··C···}F\`·4+·P········
Observations (6)
Where the block was seen or recovered. Observations record acquisition; they do not establish the failure.