The 180-day rolling coinbase lock is now in a build you can run.
Knots 29.4.3rc2, a community test build, swaps the one-year lock for #468 and turns on the BPUB spam filter by default. @MarcanoFilms is already running it on mainnet.
Not official yet. 1,437 blocks to go.
I’ve decided to support @GrassFedBitcoin’s proposal for a 6-month rolling coinbase maturity extension (CBME) until RDTS expiry, despite my preference for 1 year fixed. I want to explain why, because I don’t think this is nearly the concession it might appear to be.
The objective has always been to discourage short-term, profit-driven hashrate from exploiting the network. The question is how best to accomplish that, and I think the rolling design matters more than people are giving it credit for.
The original 1-year proposal had a fixed expiration tied to RDTS. That creates a significant weakness: a block mined the day before RDTS expires could mature the following day. As we approach expiration, the deterrent progressively weakens.
With 6 months rolling, every block mined while the rule is active carries the full 6-month maturity requirement, including those mined immediately before expiration. This creates a substantial overhang of immature rewards extending six months beyond RDTS, for an effective period of up to 18 months. It’s a shorter lockup per block, but a more consistent deterrent throughout the entire period.
Now consider the consensus problem.
There’s broad support for 1 year, but there’s a meaningful difference between ~55% support and 75% support. We can continue arguing over whether the additional six months of maturity would produce materially better outcomes, but the reality is that nobody has concrete evidence to settle that question.
Meanwhile, we risk deadlocking the 6-month and 1-year camps until the existing 45-day fixed extension expires, or 45-day rolling takes effect. That would be a substantially worse outcome than either proposal.
Six months rolling gives the 1-year camp much of what it wants while requiring the 45-day camp to accept a significant increase in maturity. And let’s be clear, six months is still brutal for short-term miners. It doesn’t gradually acclimate the leeches to the network by easing restrictions as expiration approaches. It maintains the deterrent right up to the end, effectively easing them out rather than easing them in.
I understand the hardliner position because I largely share it. But there’s a difference between compromising on the objective and compromising on the means of achieving it.
I’d rather secure a strong deterrent with broad consensus than risk losing the entire effort over a marginal difference in expected outcomes that nobody can reliably quantify.
We have other serious problems demanding our attention, particularly the growing amount of spam making its way into mined blocks. I’d like us to resolve this and get back to fighting those battles.
SpectrGen // XBT retweeted
What is there Bitcoin consensus on? (Future proposals like rolling 45-day aside)
THIS IS NOT YOUR OPINION, just what you observe the community at large supporting.
20%Return to 100-block CBM
47%Complete 1 year CBM
32%idk / See results
407 votes • Final resultsThe Bitcoin (XBT) Lightning devs have been cooking 🔥
Paying for lunch with bitcoin (where the recipient takes spamcoin) is pretty simple
youtube.com/shorts/w75RIugdp…
SpectrGen // XBT retweeted
Replying to @djsenior13
Bitcoiners have always sought to call out bad actors in our midst. I don't understand why the community has forgotten so many of its founding values
SpectrGen // XBT retweeted
Gateway operators: update your DATUM gateway
Some gateways on this pool run an out-of-date DATUM gateway. A block found through one can pay the whole reward to the pool address instead of paying each miner directly. Nobody loses that reward, but the pool has to hold those funds and pay every miner their share itself, as a make-good, once the block matures (about 45 days but could be a year). If you run a gateway, update it to a current build so your blocks pay miners directly. Questions? Join our Discord or the Knots Discord and ask for help.
I am sure other pools are having similar issues. Please update!
SpectrGen // XBT retweeted
But but but what if the miners…
These people can shut it. The miners aren’t supposed to be getting fat and having a good time.
Wait a year or collude against us and stop the soft fork. We’ll just POW change and then you’ll really be in the hole on your bricked hash machines.
Be a good wagie and do your job. Ironically, how many miners would have made out way better if they had the patience to hold their coins for longer than a week. We are basically making them a retirement account for free.
They’d blow their inheritance on Dairy Queen, Nintendo, and vapes like a teenager or something. Yeah yeah, we will be the big bad parents that keep your investments away from you so you don’t do something stupid to yourself.
They should thank us for defending the network or they would have to go stake Eth or something boring.
This is a great pool for Bitcoin (XBT) miners. It’s been a flawless experience for me so far.
CONVOY is excited to officially re-launch our pool. Originally known as Eligius, and successor to OCEAN, CONVOY continues the decentralization mission.
DATUM Gateway, now under CONVOY's stewardship, has finally released 0.5.0beta, updating it for Bitcoin's new proof-of-work algorithm, and the many features that come with it. 🚀
DATUM is an open-source protocol that lets miners truly solo mine, building their own block templates, while still participating in pooled reward sharing. It’s crucial for mining decentralization, and used by most of the network today.
Download DATUM Gateway v0.5.0beta now in the links below!
SpectrGen // XBT retweeted
Vote YES! I mine XBT, I voted YES. Extending maturity out a year will help eliminate the miners who don't care about the future of XBT and also those who are actively hostile.
SpectrGen // XBT retweeted
🇨🇦 SPECTRE WORKS now ships to Canada!
We source, service, and benchmark XBT miners, nodes, and other hardware so you know exactly what you're getting.
REBUILT FOR BITCOIN. Now shipping across the border.
Shop now: spectreworks.io
*Import duties and taxes may apply.
SpectrGen // XBT retweeted
US gov. has protected their SHA-256d-bankster-coin transaction worth of $1B to the Coinbase exchange against replay on Bitcoin: mempool.space/tx/0873c0ff82e…
"Probably nothing."
SpectrGen // XBT retweeted
Hot take - in the long term it will be seen that the capabilities gained by adding new transaction types to Bitcoin will not have been worth the decrease in fungibility that comes with that
This is a solid crash course on how to up your cyberhornet game. And you should—XBT has plenty of powerful, subversive, and highly motivated enemies.
LIARS are everywhere in Bitcoin. youtu.be/eNz7uH0_4ls?is=WGRF…
Figuring out how to post properly.





















