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About the Observations category
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0
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29
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October 13, 2025
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Did the number of reachable nodes in residential ISPs increase since Bitcoin Core v30.0?
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2
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12
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April 28, 2026
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Small getaddr responses from 897 nodes (/Satoshi:27.0.0/ on AS63949)
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2
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23
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April 27, 2026
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/python-bitcoinlib:0.12.2/ client getting addr-ratelimited (since 2026-04-10)
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4
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66
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April 27, 2026
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Forward-compatible coinbase locktimes for BIP-54
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8
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255
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April 27, 2026
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Two block reorg at height 941880
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32
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2219
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April 15, 2026
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Block propagation and validation duration during slow-to-validate blocks on Signet
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2
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104
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April 15, 2026
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Consecutive Block Patterns Don't Match What Hashrate Predicts
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2
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72
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April 3, 2026
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Steep increase in inbound connections on 2026-03-31 at 00:12 UTC
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5
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181
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April 2, 2026
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Many connections to bitproject.io nodes?
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29
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677
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April 2, 2026
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Increased b-msghand thread utilization due to runestone transactions on 2026-02-17
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15
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213
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March 23, 2026
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Attack on I2P: Bitcoin nodes not reachable via I2P
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5
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306
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February 12, 2026
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Bitcoin Core versions run by mining pools
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3
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157
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January 15, 2026
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LinkingLion: An entity linking Bitcoin transactions to IPs?
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13
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218
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January 14, 2026
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>60% spy-peers connected to freshly setup node
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2
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147
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December 9, 2025
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Bitcoin Core addr gossip is rate-limited right after connection open
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7
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95
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December 8, 2025
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Increase in the number of reachable IPv4 nodes (bitprojects.io)
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9
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201
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December 5, 2025
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AntPool mines two blocks at height 925051
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2
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102
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December 4, 2025
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Waves of (bad) addresses being gossiped
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1
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123
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November 26, 2025
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Increased b-msghand thread utilization due to many 352 byte runestone inscriptions on 2025-11-17
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5
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77
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November 26, 2025
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Gossip Observer: New project to monitor the Lightning P2P network
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0
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56
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November 14, 2025
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ViaBTC mining pool mines multiple blocks at same height
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1
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89
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November 1, 2025
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Spy node cluster making many connections
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2
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75
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October 15, 2025
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82.66.103.79 (v28.99) repeatedly connecting and getting discouraged for invalid POW
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1
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41
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October 14, 2025
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25.0 / 25.1 clients disrespecting fRelay
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2
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39
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October 14, 2025
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DigitalOcean /Satoshi:24.0.1/ spy nodes connected during IBD
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0
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52
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October 13, 2025
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