Archive of bnoc.xyz

• ASmap dashboard: first version, looking for feedback — Strakeljahn, 2026-06-25 (5 posts)
• Small getaddr responses from 897 nodes (/Satoshi:27.0.0/ on AS63949) — Naiyoma , 2026-06-25 (10 posts)
• Outbound connection success rates of a Bitcoin node — b10c, 2026-06-24 (14 posts)
• Archive of BNOC — b10c, 2026-06-23 (1 post)
• Increase in the number of reachable IPv4 nodes (bitprojects.io) — Matthias Grundmann, 2026-06-19 (11 posts)
• Brainstorming: What data to collect and monitor during the BIP-110 & BIP-300 forks in August 2026? — b10c, 2026-06-13 (5 posts)
• High CPU usage on Knots node causing connections to drop — b10c, 2026-06-12 (7 posts)
• Historical Bitcoin Core IP address manager snapshots (via getrawaddrman) — b10c, 2026-06-12 (3 posts)
• How similar are addrman of different nodes — stratospher, 2026-06-12 (7 posts)
• Forward-compatible coinbase locktimes for BIP-54 — b10c, 2026-06-10 (11 posts)
• Data Request: How many mempool transactions are evicted by time? — Robert Netzke, 2026-06-05 (11 posts)
• Electrum Server Monitoring — Raphael de Moraes Dutenkefer, 2026-06-02 (4 posts)
• Request: Bitcoin and/or Lightning packet captures — Charmaine N, 2026-05-26 (8 posts)
• Addrman age distribution — stratospher, 2026-05-21 (3 posts)
• Temporary increase in number of Tor addresses — Matthias Grundmann, 2026-05-20 (2 posts)
• Addresses with multiple ports — stratospher, 2026-05-19 (3 posts)
• Logs of "Mempool in non-optimal ordering after block/additions(s)" — b10c, 2026-05-17 (4 posts)
• Request: Bitnodes historic datasets (or similar) — Fabian Jahr, 2026-05-13 (4 posts)
• Back-to-back fork at height 949203 and 949204 — b10c, 2026-05-13 (1 post)
• Did the number of reachable nodes in residential ISPs increase since Bitcoin Core v30.0? — b10c, 2026-05-12 (10 posts)
• /python-bitcoinlib:0.12.2/ client getting addr-ratelimited (since 2026-04-10) — b10c, 2026-05-12 (6 posts)
• Raw Data Request: block filter peers being disconnected due to invalid block requests — David Gumberg, 2026-05-10 (11 posts)
• A BNOC data share? — b10c, 2026-05-08 (6 posts)
• Block propagation and validation duration during slow-to-validate blocks on Signet — b10c, 2026-05-07 (7 posts)
• Recovering pre-2015 Bitcoin stale blocks from merged-mined chains (revisiting Stifter et al. 2018) — Deadmanoz, 2026-04-27 (1 post)
• Two block reorg at height 941880 — b10c, 2026-04-15 (35 posts)
• Slowish blocks on Signet — Antoine Poinsot, 2026-04-13 (20 posts)
• BNOC Zulip Chat — b10c, 2026-04-09 (1 post)
• Consecutive Block Patterns Don't Match What Hashrate Predicts — Saurabh Kumar, 2026-04-03 (3 posts)
• Steep increase in inbound connections on 2026-03-31 at 00:12 UTC — b10c, 2026-04-02 (6 posts)
• Many connections to bitproject.io nodes? — Gregory Sanders, 2026-04-02 (30 posts)
• About the Questions category — Administrator, 2026-04-01 (1 post)
• Observability tooling for P2Poolv2 — pool2win, 2026-04-01 (3 posts)
• Offer: block arrival time dataset — b10c, 2026-03-25 (3 posts)
• Increased b-msghand thread utilization due to runestone transactions on 2026-02-17 — b10c, 2026-03-23 (16 posts)
• Bitcoin Under Stress: Measuring Infrastructure Resilience 2014-2025 — b10c, 2026-03-07 (3 posts)
• Offer: Stale block dataset — b10c, 2026-02-20 (2 posts)
• Attack on I2P: Bitcoin nodes not reachable via I2P — b10c, 2026-02-12 (6 posts)
• Bitcoin Core versions run by mining pools — b10c, 2026-01-15 (4 posts)
• LinkingLion: An entity linking Bitcoin transactions to IPs? — b10c, 2026-01-14 (14 posts)
• >60% spy-peers connected to freshly setup node — b10c, 2025-12-09 (3 posts)
• Bitcoin Core addr gossip is rate-limited right after connection open — b10c, 2025-12-08 (8 posts)
• AntPool mines two blocks at height 925051 — b10c, 2025-12-04 (3 posts)
• Waves of (bad) addresses being gossiped — b10c, 2025-11-26 (2 posts)
• Increased b-msghand thread utilization due to many 352 byte runestone inscriptions on 2025-11-17 — b10c, 2025-11-26 (6 posts)
• Bitcoin Node Census - Track node feature adoption on the bitcoin network — b10c, 2025-11-22 (1 post)
• Gossip Observer: New project to monitor the Lightning P2P network — Jonathan Harvey-Buschel, 2025-11-21 (1 post)
• About the forks category — Administrator, 2025-11-10 (1 post)
• ViaBTC mining pool mines multiple blocks at same height — b10c, 2025-11-01 (2 posts)
• Multiple Sides of 36 Coins: Measuring Peer-to-Peer Infrastructure Across Cryptocurrencies — Matthias Grundmann, 2025-10-23 (1 post)
• Resources: monitoring and network data — Deadmanoz, 2025-10-17 (5 posts)
• Offer: detailed Bitcoin Core node debug.log's (2024-...) — b10c, 2025-10-17 (2 posts)
• Monitoring the Bitcoin Network for Malicious Behavior (2017) — b10c, 2025-10-17 (7 posts)
• On posting possibly sensitive observations — Administrator, 2025-10-16 (1 post)
• Spy node cluster making many connections — Martin Zumsande, 2025-10-15 (3 posts)
• Statistical and clustering analysis of attributes of Bitcoin backbone nodes (2023) — b10c, 2025-10-14 (1 post)
• Bitcoin Network Topology Discovery Using Timing Analysis (2023) — b10c, 2025-10-14 (1 post)
• About the Research category — Administrator, 2025-10-14 (1 post)
• Why not use delvingbitcoin.org for BNOC? — Administrator, 2025-10-14 (1 post)
• Only login via GitHub enabled — Administrator, 2025-10-14 (1 post)
• No email notifications enabled — Administrator, 2025-10-14 (1 post)
• About the Meta category — system, 2025-10-14 (1 post)
• 82.66.103.79 (v28.99) repeatedly connecting and getting discouraged for invalid POW — b10c, 2025-10-14 (2 posts)
• 25.0 / 25.1 clients disrespecting fRelay — b10c, 2025-10-14 (3 posts)
• DigitalOcean /Satoshi:24.0.1/ spy nodes connected during IBD — b10c, 2025-10-13 (1 post)
• About the Data category — Administrator, 2025-10-13 (1 post)
• About the Observations category — Administrator, 2025-10-13 (1 post)