Block

#972,450

65 confirmationsprev next

Chain

facts from the index · observations computed by extractors

Facts

hash: 000000000000000000018de79b8e30059cfee872cca2ba2140d25c0107a43365
prev: 00000000000000000000992cd611c8ae51afa56b30bbbaaf2a816749d1ba70bf
merkle root: 08a99974110f38449f2026080b121f6c43c344bf34061b771c81aca6161b37e8
txs: 6,384
time: 9h ago · 2026-10-21T09:11:45Z
size / weight: 1,817,769 B · 3,993,906 WU
nonce: 557,620,650
bits: 0x17020093
version: 0x239fe000 (597680128)

block fill100% of 4M WU

Coinbase observationcoinbase-v1 · 2026-10-21 09:12 UTC

tag text: Mined by SecPoolv mm|+!

tag runsMined by SecPoolvmm|+!

reward: 312,966,507 sat · 3.12966507 BTC
fees: 466,507 sat · 0.00466507 BTC
subsidy: 312,500,000 sat · 3.125 BTC
coinbase txid: ea860db1126a9e4af1228e8157cc9728064c7bafe0f846632030d7894dc3b304

outputs0 · 3Eif1JfqeMERRsQHtvGEacNN9hhuvnsfe9 · 546 sat1 · 3Awm3FNpmwrbvAFVThRUFqgpbVuqWisni9 · 312,965,961 sat2 · OP_RETURN · 0 sat3 · OP_RETURN · 0 sat4 · OP_RETURN · 0 sat5 · OP_RETURN · 0 sat6 · OP_RETURN · 0 sat

What the coinbase says, verbatim. Who mined it is a Curated claim below, with its source.

Block audittemplate-diff-v1

98.00% matchof the 6,406 template transactions were in the block

missing: 128
added: 97
never seen: 9
fresh: 0
full-RBF: 0
sanctioned missing: 0 · OFAC fetch #56
expected fees: 525,763 sat · 0.00525763 BTC
min rate template / block: 0.14 sat/vB / 0.13 sat/vB
template at: 2026-10-21 09:12 UTC

Missing is evidence, never a verdict. Any reading of it is a separate Curated claim from a named source. How the audit works

Transactions6,384

Show all 6,384 transactions

Curated · btcintel

claims we make, each with its source and citation · sources may contradict; we show the set, never a score

Attributionsread policy v1

SECPOOLaddress match4 attributions · all name the same entity

SECPOOLaddress matchvia bitcoin-data mining pools
evidenceaddress 3Awm3FNpmwrbvAFVThRUFqgpbVuqWisni9 · catalog pool-catalog-bitcoin-data · output n 1 · signature 357
fetch —sha256 ddc505c82dfa5868valid from 2026-10-21matcher pool-matcher-v1
att_12235btcintel:attributions:12235@v1 sha256:add50b3108b65de7
confidenceservice data · 50
SECPOOLaddress matchvia mempool mining pools
evidenceaddress 3Awm3FNpmwrbvAFVThRUFqgpbVuqWisni9 · catalog pool-catalog-mempool · output n 1 · signature 727
fetch —sha256 146337aeaa4b877fvalid from 2026-10-21matcher pool-matcher-v1
att_12237btcintel:attributions:12237@v1 sha256:767a4df8b52d70f8
confidenceservice data · 50
SECPOOLtag matchvia bitcoin-data mining pools
evidencerun Mined by SecPoolv · catalog pool-catalog-bitcoin-data · pattern SecPool · match kind contains · signature 356
fetch —sha256 ddc505c82dfa5868valid from 2026-10-21matcher pool-matcher-v1
att_12234btcintel:attributions:12234@v1 sha256:521ce1028e683061
confidenceweb crawl · 20
SECPOOLtag matchvia mempool mining pools
evidencerun Mined by SecPoolv · catalog pool-catalog-mempool · pattern SecPool · match kind contains · signature 726
fetch —sha256 146337aeaa4b877fvalid from 2026-10-21matcher pool-matcher-v1
att_12236btcintel:attributions:12236@v1 sha256:77a5cdea1a4105bd
confidenceweb crawl · 20

Claims0 currentshow expired

computedno claims from our sources

Relations

computedno relations between the entities named here

A proposal becomes a draft a human reviews; nothing is published on its own.

Community

notes from Nostr labelers · never merged with the bands above · not endorsed

Community content is indexed from Nostr and not endorsed by btcintel.

computedNo community notes yet. Notes published to public relays with a bitcoin subject appear here, the ones posted from btcintel included.