Chaos is opportunity. Compile the data. Last week, a single quote from Dogecoin co-founder Billy Markus sent a ripple through the Scrypt mining community: "Ending merged mining is pointless. Keep things as they are." That one line, buried in a Telegram chat, is the only signal we have. But for a battle trader, a single signal is enough to start dissecting the machinery beneath the meme.
Let's be clear: Dogecoin is not a serious store of value. It is a joke that became a monster. But that joke is secured by a very real infrastructure—merged mining with Litecoin. For years, Scrypt miners have been able to mine both LTC and DOGE simultaneously using the same hash power, earning dual rewards without extra electricity cost. This arrangement gave Dogecoin an effective hash rate comparable to Litecoin's, making a 51% attack prohibitively expensive.
Now a faction within the Dogecoin community wants to sever that link. Their argument? Independence. Dogecoin should not be a "parasite" on Litecoin's hash power. It should stand on its own two paws. Sounds noble. But the data tells a different story.
Context: The Scrypt Symbiosis
Merged mining is not new. It was introduced to Dogecoin in 2014, just a year after its launch, when it became clear that the network's native hash rate was laughably low—at one point less than 1 TH/s. Litecoin miners, using the same Scrypt algorithm, could include Dogecoin blocks in their work without sacrificing any LTC revenue. Dogecoin got security for free. Litecoin miners got extra DOGE income. A textbook win-win.
Fast forward to 2025. Dogecoin's hash rate still hovers around 1 PH/s, but nearly 90% of it comes from merged mining. If the link is broken, the remaining native miners—mostly ASICs dedicated solely to DOGE—would produce a network with maybe 100 TH/s. That is a 90% drop. A 51% attack would then cost less than $10,000 in rented hash power. For a top-20 crypto, that is a death sentence.
Co-founder Billy Markus understands this. He has been largely absent from active development, but when he speaks, the community listens. His blunt rejection of the proposal is not nostalgia; it is cold risk calculus.
Core: Order Flow and Security Assumptions
Let's run the numbers. Currently, the cost to conduct a 1-hour double-spend attack on Dogecoin is approximately 0.1% of its $10 billion daily trading volume. That's $10 million in hash power, assuming you can even find it. With merged mining, an attacker would need to control 50% of the combined LTC+DOGE hash rate—over 1 PH/s. Without merged mining, the required hash rate drops to native DOGE miners only, roughly 100 TH/s. Available Scrypt capacity on NiceHash? Over 2 PH/s. The attacker would pay maybe $8,000 per hour.
Based on my audit experience of PoW chains, a network with a 51% attack cost under $50,000 is effectively unsecured. Do not hold value there. Do not build on it. Dogecoin would become a pumpkin at midnight.
Some argue that the community could increase transaction fees to compensate native miners. But Dogecoin is built for low-value, high-volume tips. Raising fees kills its utility. Others suggest moving to Proof-of-Stake. But that violates the coin's ethos and would require a fork that would almost certainly fail.
The only rational path is the co-founder's path: keep merged mining. It is not a crutch; it is a force multiplier. The proposal to end it is either naive or malicious.
Contrarian: Independence Is a Trap
The loudest voices demanding an end to merged mining are often retail holders who don't understand the technical mechanics. They see Dogecoin as a sovereign currency and merged mining as a symbol of dependency. Smart money sees the opposite. Merged mining is an arbitrage: Dogecoin gets free security, Litecoin miners get free yield. Both parties win. Breaking that arbitrage would destroy value for both tokens.
Narrative broken. Shorting the dip. If the community ever votes to end merged mining, I will short DOGE aggressively. The first 10% hash rate drop will trigger a panic sell-off. The second 10% will bring in the vultures. By the time the block time doubles, the token will be trading at 2019 levels.
But that scenario is unlikely—for now. Billy Markus's opposition creates a powerful defense. He has no official power, but his voice carries weight in a leaderless community. Any proposal to sever the link will now face an uphill battle for legitimacy. The debate will fester quietly on Reddit and Discord, but no serious developer will touch it.
Takeaway: Watch the Hash Rate, Not the Tweets
The signal from this article is clear: the co-founder has drawn a line in the sand. The market has not priced this in because there is no immediate threat. But as a trader, I set conditional triggers. If DOGE's hash rate drops by 5% in a week without a corresponding LTC drop, I know the native miners are leaving. If a formal EIP-style proposal appears on the Dogecoin Core GitHub, I short with 3x leverage.
Liquidity dries up. Watch the spreads. Until then, the status quo holds. Dogecoin remains a joke with a bulletproof security model. And that is exactly how it should be.
— Ryan Martin, Battle Trader
