mining

Qubic Ant Colony Mining Is Live: The End of Throwaway Proof of WorkSince epoch 228, mining on Qubic builds on itself. No miner starts from zero anymore.That's the whole change. It's bigger than one sentence makes it sound.
What Ant Colony Mining Replaces: A Lottery With No Memory
Mining on Bitcoin, and on almost everything built after it, is a lottery with no memory.
Your machine guesses. It guesses again. It guesses trillions of times. One guess wins, and every other guess in the world gets thrown in the bin. Not stored, not reused, not worth anything to the next person who tries. And if more miners show up, the puzzle simply gets harder to keep the pace the same. Nobody ends up further ahead.
That waste isn't a flaw in the design. It is the design, written into Satoshi Nakamoto's original whitepaper in 2008 and unchanged since the first block in 2009. The scale of it is now measured full-time by the Cambridge Centre for Alternative Finance, which tracks Bitcoin's electricity consumption as a standing figure in the terawatt-hours.
Qubic already fixed half of that problem. Under useful proof of work, our miners don't burn electricity on meaningless guesses. They train small AI networks for Aigarth and compete on making the fewest mistakes. The work itself became useful.
But the searching stayed lonely. Thousands of machines, thousands of separate holes, every one of them starting from an empty page.
Ant colony mining fixes that half.
How Ant Colony Mining Works: Trails Instead of Holes
An ant that finds food doesn't keep the route to itself. It lays down a pheromone trail on the way home, and the ants behind it follow that trail instead of wandering off alone. A colony runs many trails at once, heading to different places, all of them starting at the same nest. Good routes get reinforced. The colony gets better at finding food without any single ant being clever.
Computer scientists have been borrowing this for decades. Ant colony optimization, first proposed by Marco Dorigo in 1992, is a well-established family of algorithms for finding good paths through enormous search spaces. Qubic is the first network to put that idea underneath crypto mining.
Here's what it means in practice. Every epoch, the whole network starts from the same place, one shared starting line, identical for everyone. From there, each mining effort lays its own trail: when a miner beats the result it started from, that result gets published and becomes the new starting point for the next miner working the same trail. A pool's machines don't each dig a separate hole. They extend one trail together, and every step forward is a step none of them has to take again.
A failed search still isn't worth anything. But a successful one now moves a trail forward for everyone working it, not just for the machine that found it. Work stops being deleted and starts being inherited.
The Three Rules That Keep the Trail Moving Forward
You have to improve on what you started from. Pick any published result, try to beat it, and you can only publish your own if it genuinely scores better. Not equal. Better. A trail can only improve as it gets longer, never slip backwards.
There's a bar for starting fresh. If you aren't building on anyone, you're building from the shared starting point every miner begins the round with, and your result has to clear a minimum quality bar before it counts. That keeps junk out of the system at the root.
Only your best result counts. At the end of each weekly epoch, the network ranks every miner by their single best result and harvests the top 676, one for each of the computors that run Qubic. There's no advantage to flooding the network with mediocre results. Depth beats volume.
Why Ant Colony Mining Matters Beyond Qubic
Hashrate stops being a lottery ticket
On any other chain, adding machines gets you a difficulty increase and nothing else. On Qubic, adding machines gets you more trails and deeper ones. More searching genuinely means a better answer at the end of the week. That relationship has never existed in mining before.
The network behaves like one distributed AI training run
Qubic mining has always been pointed at Aigarth. What ant colony changes is that it's now cumulative. Instead of thousands of independent attempts that never speak to each other, the network explores many trails at once, and progress along each one carries forward instead of being thrown away.
Smaller miners get a real seat
A modest machine was never going to win a race that starts from nothing. Joining a trail someone has already pushed forward is a different proposition. You don't need to out-muscle the field, you need to move your trail forward by one step, and that's within reach of far more hardware. If you've been curious about CPU mining for AI training, this is the friendliest entry point the network has had.
It isn't locked to one algorithm
Ant colony isn't the mining algorithm, it's the structure around it. BPP-9000, the algorithm that went live on mainnet in August, is what runs inside it today. A future algorithm can drop into the same framework without any of it being rebuilt.
Building on Someone Else's Work Takes Trust. Here's How Qubic Handles It.
If everyone is building on published results, those results had better be real.
Every result published on-chain carries a refundable deposit of 1,000,000 QU, paid by the computor publishing it rather than the miner who found it. The network independently re-checks the score. If it holds up, the deposit comes straight back. If it doesn't, the deposit is gone and the result counts for nothing.
Nobody wants to lose a million QU, so computors check results before publishing rather than after. An honest result costs nothing at all. A fake one is expensive. And the network re-checks every score regardless, so the deposit is a filter sitting on top of verification rather than a substitute for it.
What Ant Colony Mining Changes If You Mine QUBIC
Day to day, less than you'd think. Strategically, quite a lot.
The new question isn't only how hard you search. It's where you search from. Build on a result that's already deep and you inherit a strong position, but the margin left to improve on is thin. Build on a shallower one and there's more room to gain, but less of a head start. That choice didn't exist in Qubic mining a month ago, and getting it right will separate good operations from lucky ones.
If you're setting up, the Qubic mining software documentation covers your options, and the Mining Academy walks through the fundamentals from scratch. The complete technical specification, including the submission flow, every acceptance rule and the full integration guide for pools, lives in the qubic/core repository.
What Comes Next for $Qubic Mining
Ant colony shipped on the Q3 roadmap, in the epoch it was scheduled for, one week after the halving. It's live on the mainnet now.
The more interesting part hasn't happened yet. Because the structure and the algorithm are separate pieces, BPP-9000 isn't the ceiling. A new algorithm can slot into everything already built: the trails, the quality bars, the deposit, the ranking, the consensus. The hard infrastructure is done. What runs inside it is now a question that can be answered more than once.
Qubic started from a simple position: computation should be useful. Ant colony mining adds a second half to that. Useful computation should also add up.
See you on mainnet.
#Qubic #UPoW #aigarth #Mining

$BTC US share of global hashrate has slid nearly a full percentage point since Q1, shedding around 55 EH/s of real compute power.
That's not a small leak. Roughly 55 EH/s relocating abroad is meaningful mining muscle, and it's not coming back overnight.
Russia, China, and other competing jurisdictions have been quietly absorbing capacity, likely a mix of cheaper power, friendlier regulation, and post-halving survival pressure squeezing US ops.
For now, the US still leads, but the lead is thinning. If energy costs stay elevated and hashprice keeps grinding lower, expect more rigs to follow the cheap electricity.
Worth watching the next Cambridge index drop. Geographic concentration matters for narrative, and right now the narrative is shifting.
$BTC
#Bitcoin #BTC #Mining