A decentralized #Bitcoin is a Bitcoin where miners decide what goes in blocks, not pools. OCEAN's ultimate goal is to make this a reality, and today we take one step closer to our vision of decentralized block template construction. Available immediately, OCEAN is offering 𝗺𝘂𝗹𝘁𝗶𝗽𝗹𝗲 𝗯𝗹𝗼𝗰𝗸 𝘁𝗲𝗺𝗽𝗹𝗮𝘁𝗲 𝗽𝗼𝗹𝗶𝗰𝗶𝗲𝘀, giving miners control over what blocks they are mining. The three options are: 1) OCEAN Recommended (most real financial transactions and least spam) 2) Bitcoin Core with the “Ordisrespector” spam filter 3) Unmodified Bitcoin Core (same as other pools with fewest financial transactions and most spam) OCEAN will continue its 0% promotional pool fee for options 1 & 2 while there will be a competitive pool fee of 2% for option 3. Our fees are structured to incentivize miners to make choices that benefit the Bitcoin network in the long term. Suggestions for more templates? Let us know at mining@ocean.xyz.

Replies (99)

Rob's avatar
Rob 2 years ago
Option 4 - Empty blocks only, to fairly filter all transactions
Default avatar
nobody 2 years ago
Sounds like a politician
Baz.'s avatar
Baz. 2 years ago
I assume that I can switch between block templates and there is no penalty to my rewards acquired so far?
Baz.'s avatar
Baz. 2 years ago
Some people don't like knots, but they do like the rest of Ocean's decentralised philosophy.
Baz.'s avatar
Baz. 2 years ago
I found the answer: "These are not separate pools! Whenever a miner using OCEAN finds a block, all of OCEAN's miners receive their share of the block earnings, even those mining a different template. This is a major step toward fully decentralized mining: OCEAN returns control to you, allowing you the option to mine the transactions you want without losing the benefits of pooled mining."
Baz.'s avatar
Baz. 2 years ago
"These are not separate pools! Whenever a miner using OCEAN finds a block, all of OCEAN's miners receive their share of the block earnings, even those mining a different template. This is a major step toward fully decentralized mining: OCEAN returns control to you, allowing you the option to mine the transactions you want without losing the benefits of pooled mining."
Interesting, I guess I like this approach… But if I were a miner simply optimizing for the most profitable block template, I might not want to split profits evenly with miners who consistently omit the top most profitable txs. Plus the ppl optimizing for profit are the only ones paying a pool fee 😂. I guess the market will decide if this is acceptable.
Baz.'s avatar
Baz. 2 years ago
Yeah. It would be interesting to know the splits between the templates
For people who understand this better. When mining, isn’t it better to stick with a template for a relatively longer time, and not keep adding removing transactions from it? This question has nothing to do with the options above. I was just wonder, because when I look at the Ocean dashboard, the template changes every second. And for some reason I feel it is more probably to hit a block if the template doesnt change for say 3 minutes. Might be completely wrong but that’s why I’m asking.
Josua Schmid's avatar
Josua Schmid 2 years ago
So you mean secondary use 1. as persistent storage (e.g. fake Multisig) 2. as publication medium (e.g. for time-stamping) 3. as general smart contract (e.g. time-locks) …? I particularly like the time-locks and wouldn’t consider these spam even if it means we carry them around.
So the message in bitcoins first block made it a spam and it shouldn't be mined today by your standards? Interesting. There have been inscriptions literally since the first block....
Can’t tell if I should consider this bending the knee or if it always was the plan to offer different templates 🤷‍♂️
None of what you said is incorrect. So you're saying we should censor channel opens because they're spam by your definition. I just want to make sure I have this clear. By your definition, Bitcoin will never scale because any attempt at an L2 isn't "cash" and should be censored?
lightning shares only the fiat price with bitcoin it has nothing else with bitcoin in common. a different architecture, a centralized network operated by corporations which only works if it becomes more and more centralized. they allow you to open nodes but because of the architecture all of the small nodes will have to run through the big nodes which are operated by corporations, the same criminals who are doing all hoaxes and fake diseases. you even need to 'exchange' lightning into bitcoin paying high fees
rieger_san's avatar
rieger_san 2 years ago
Your fees incentive miners to do what you think how bitcoin should be used. What a fucking clown 🤡 show!
Opposite templates, which pick up specific TXs with lower than optimal fees: * Anti OFAC * LN channel opens/closes * Coinjoins/mixer TXs Have people mine blocks that help their use cases.
"Anti OFAC" literally none of their templates are OFAC compliant so all of them meet this criteria. "LN channel opens/closes" These will also be included in every available template. " Coinjoins/mixer TXs" There is no standard for these TXs so protocols like whirlpool that override the datacarrier to announce to the p2p layer that they are doing coinjoins may unfortunately be filtered out however should be possible through option 3 which is unmodified.
Can you read? I'm highly critical of lightning... I've said I agreed with what you're saying. Then I asked you questions and you haven't clarified or answered any of them. Looks like the pot calling the kettle black to me... What are we even debating? You haven't made a claim I disagree other than censoring certain transactions, and I asked you if channel opens should be censored to clarify YOUR position. My position is clear. Don't censor any transactions.
In your opinion... That's the point. Spam, cash, VALUE is subjective. Satoshi already solved the spam problem with proof of work. Also, I would agree, lightning Bitcoin is mostly used as cash.
you probably wanted to say uniform distribution. Hash function have the design goal of inducing a probability distribution on their image which is closer to a uniform distribution as possible. So the probability that h(X) = k is the same for every k.
I don't understand why you say Gaussian, when it actual fact is uniform. Also, it's discrete and not continuous, because the Image of all hash functions is discrete (countable infinity of rational numbers).
If you found a distribution pattern in a hash function, it's no longer a cryptographic hash function. There is no such thing in the real world as continuous, it is impossible to measure or quantify. Saying that this disqualifies the use of "gaussian" for a random distribution over a finite field is not a tenable position due to the nature of computation. The expression "cryptographic hash function" itself implies apparent continuity of distribution. As soon as the discontinuity is found in the distribution its security is busted.
Yeah yeah, in this we agree. I was just lazy. One should say: X is a random variable representing the choice of a message at random (under probability distribution PX). Then h(X) is a random variable, that induce a different probably distribution bla bla.
Yes, no such thing as continuity in the real world, real number are not physically real. Buuut, they are very useful for making computations easiers. I never disqualified the utility of the gaussian distribution, I simply pointed out the obvious that Gaussian != Uniform > the expression "cryptographic hash function" itself implies apparent continuity of distribution. No, it implies apparent uniformity of disitribution. Continuity is another (topological) property. f^(-1) (A) is an open set for every open set A.
The general idea was templates that includes as many TXs in a specific category, so they'll be mined earlier and cheaper. It's a stupid idea, but if people want more template options, this is going into the opposite direction of filtering.
bitcoin has very high fees that is why it is unuseable for payments. monero or litecoin have extremely low fees and are used for payments providing privacy. monero the best privacy and ultralow fees.
Centralized on what layer? If pool decentralization is your goal, new (or revived) pools constructing blocks with low rewards isn’t going to attract any meaningful hash power. It’s simply not economically rational for anyone involved. More pools competing on rewards, features, and specialization is the only way. If block template decentralization is your goal, then let’s focus on finishing the SV2 spec for block negotiation, and make it easy for pools & miners to use. The big pools will happily pass that regulatory risk off to the individual miners.
That’s great to hear and sincerely hope they won’t be stopped by government. The only thing I can’t help thinking about is if they launched a few weeks late but in this state: “okay miners will choose if they want to include inscriptions or not” there would be no drama and disappointment but I guess they wanted to live through this discussion to lay down their arguments. This might served to explain ordinals and BRC20 as a spam due to a bug. Which is a legit argument I believe. Lastly maybe the Public Relations guy should be the Bitcoin Mechanic instead of Luke. Even though Luke may have the purest of intentions I think its safe to say he has not the best communication skills.
Miners have template choice. Greate move, thank you for helping secure the BTC network and a great compromise. Love the pool!!
gaussian is continuous uniform distribution. aliasing is an inherent property of finite fields. if this error of precision says it's not gaussian than what use is the expression "gaussian distribution" anyway? perhaps ergodicity is a more accurate expression, since this doesn't carry baggage of theoretical and impossible things with it?
The plan is to give miners the control over the templates they want to use, the specific ASIC that find the block will choose the template and him alone, but this is only possible with Stratum V2. While Stratum V2 is not there, they are offering you to choose from pre-stablished block templates.
1 you use knots node 2 you use bitcoin core modified to enforce that inscriptions respect the extra data limit configured in the node. (Currently there is a bug where idiots creating inscriptions can put 3 MB data in the extra data even if you specifically configured your node to relay only 80bytes)
The problem is the lack of moral compass. You are saying that an idiot with an infinite amount of money can destroy the Bitcoin network or at least make it useless just because he can pay for it. Congratulations.
rieger_san's avatar
rieger_san 2 years ago
Exactly, but Luke thinks he can decide how people have to use bitcoin. That’s why he call it „spam“ or „bug“ or „vulnerability“