Leaked messages from Bitcoin Knots developer Luke Dashjr suggest plans for a hardfork to address potential issues with the Bitcoin Core v30 upgrade, intensifying the ongoing Bitcoin community divide.
By Vini Barbosa
Editor Marco T. Lanz
Updated
3 mins read
A leaked chat from Bitcoin BTC $110 009 24h volatility: 0.7% Market cap: $2.19 T Vol. 24h: $65.18 B Knots developer Luke Dashjr has added fuel to what some experts are calling a Bitcoin war between Knots and Bitcoin Core, two of the most used software by BTC node runners and miners.
The Rage got the leak covered firsthand on Sept. 25, which brought even more controversy to the so-called Bitcoin wars that are dividing the BTC community into two factions. According to the independent publication led by the renowned journalist L0la L33tz, Luke Dashjr could be planning a hardfork to “save Bitcoin.”
In the conversation, we can see Luke Dashjr effectively planning a solution for dealing with potential Child Sexual Abuse Material (CSAM) downloaded by Bitcoin nodes that Luke’s faction believes will become a problem to the network and node operators after the Bitcoin Core v30 upgrade gets implemented. This upgrade will increase the amount of data that can be stored through OP_RETURN from 80 bytes to 100,000 bytes, allowing for applications like media storage.
Knots surged as an alternative to Core a few years ago, trying to filter out what Luke Dashjr and his supporters deem as spam and harmful to BTC. Michael Saylor was seen showing support to Knots in the past, recently doubling down on it, according to Decrypt. Critics say this is an attempt to censor how people can use Bitcoin, bringing centralization and permission primitives to the system that, in theory, should be decentralized and permissionless.
Luke Dashjr has deemed The Rage’s work “fake news,” responding to the article and related commentaries on X. Yet, the Knots developer has not directly denied having written the leaked messages, a fact highlighted by the publication in a follow-up to the original report.
After calling our reporting "fake news," we're still waiting for @LukeDashjr to deny that he wrote the messages in question. https://t.co/kV1NqBzgtR pic.twitter.com/81RZVBoZMX
— The Rage (@theragetech) September 26, 2025
An account self-identified as Dashjr’s OCEAN mining pool “chief boiling officer” came to the defense of the developer—calling The Rage’s work “clickbait journalism” and “nonsense” with a meme image—while apparently confirming the leaked exchange happened and was authored by Luke.
Offering a more nuanced perspective to the matter, Bitcoin Core v30 supporter Udi Wertheimer came to the defense of Luke Dashjr, launching harsh criticisms against the independent publication, calling it “luke dashjr hit piece.” Wertheimer said that the “hardfork” claim made for “a sloppy low quality propaganda piece,” explaining the technicalities behind what was being discussed and arguing that there is no need to fear a hardfork.
i read the luke dashjr hit piece.
it's wrong. basically the entire article is wrong.
i'm (obviously) not on luke's side, but guys this is just a sloppy low quality propaganda piece.
first of all: sharing private messages is not cool. for many obvious ethical reasons. but one… pic.twitter.com/pHxrHDxhN0
— Udi Wertheimer (@udiWertheimer) September 26, 2025
As things develop, the Bitcoin wars escalate and seem far from an end. BTC is currently trading at around $109,500, after going through a significant crash from $114,000 just two days ago, on Sept. 24, failing to reach some analysts’ short-term price projections and causing even more long liquidations in the market, following Monday Sept. 23’s $1.5 billion historical long-squeeze event.
Disclaimer: Coinspeaker is committed to providing unbiased and transparent reporting. This article aims to deliver accurate and timely information but should not be taken as financial or investment advice. Since market conditions can change rapidly, we encourage you to verify information on your own and consult with a professional before making any decisions based on this content.
Vini Barbosa has covered the crypto industry professionally since 2020, summing up to over 10,000 hours of research, writing, and editing related content for media outlets and key industry players. Vini is an active commentator and a heavy user of the technology, truly believing in its revolutionary potential. Topics of interest include blockchain, open-source software, decentralized finance, and real-world utility.
