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0xB10C's Blog: German Bitcoin freelance developer on 0xB10C's Blog
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Latest posts
Last updated 16 days ago
Notes on 'DoS due to inv-to-send sets growing too large' from May 2023
16 days ago
In October 2024, the Bitcoin Core project disclosed a Denial-of-Service due to...
peer-observer: A tool and infrastructure for monitoring the Bitcoin P2P network for attacks and anomalies
22 days ago
I presented about my peer-observer project during the BTC Prague dev/hack/day 2025...
Bitcoin Mining Centralization in 2025
3 months ago
This post explores Bitcoin Mining Centralization in 2025 by looking at the...
Invalid mining jobs by AntPool & friends during forks
4 months ago
Looking deeper into @boerst’s recent observation about invalid mining jobs by AntPool...
Fifteen OFAC-sanctioned transactions missing from blocks
6 months ago
My miningpool-observer project aims to detect when Bitcoin mining pools are not...
Episode 6: Discussing Pre-25.0 Bitcoin Core Vulnerability Disclosures
9 months ago
I joined Gloria and Niklas on the brink.dev podcast to talk about...
Block Template Similarities between Mining Pools
10 months ago
Different mining pools sending out the same or a similar block template...
Monitoring Bitcoin P2P network attacks and anomalies with eBPF and USDT tracepoints
10 months ago
I spoke at the eBPF Summit 2024 about how I’m using eBPF...
Bitcoin Core Development
10 months ago
At the “Bitcoin Burg Academy” I talked about Bitcoin Core development to...
Mining Pool Game Theory during Forks
12 months ago
I have recently been looking at mining pool behavior during forks. Which...
Mining Pool Behavior during Forks
12 months ago
I have recently been looking at mining pool behavior during forks. Which...
Invalid F2Pool blocks 783426 and 784121 (April 2023)
over 1 year ago
My notes on the two bad-blk-sigops: too many sigops invalid blocks, 783426...