technical progress go faster then Mr. Nakomoto think.
Big block size in 2009 have issues with network speed
Topic: Why the fuck did Satoshi implement the 1 MB blocksize limit? - page 7. (Read 2188 times)
The Block size limit was never meant to be fixed. Satoshi knew that transactions would increase over time, but he had to implement a starting point. He did talk with other people like Gavin / Hall / Nick and others, but a increase in the Block size would have been overkill at the time.
Bigger Block sizes could also lead to more spam and it might have been percieved as a possible attack vector.
Bigger Block sizes could also lead to more spam and it might have been percieved as a possible attack vector.
I don't know why people are answering full of nonsense things in relation to the question.!!
I believe the secret of 1MB blockchain lies within Mr. Nakamoto unacknowledged which he doesn't want to share with the world.
I believe the secret of 1MB blockchain lies within Mr. Nakamoto unacknowledged which he doesn't want to share with the world.
You said infinite chain size is not an issue and you are also of the opinion that limiting the size had no effect. I think you already answered your question... He added a neutral protocol that is not imprescindible but useful
Great question !
There are three possible answers:
1) Satoshi didn't completely understand the implications of his random choice, which seemed reasonable at the time to him.
2) Satoshi knew very well what he was doing, was an evil mind, and he was lying through his teeth all the time, to trick us into his nonsense.
3) Satoshi was a true god and genius, and even though we think he might have made a mistake, he was absolutely right in everything he ever did and we are simply too dumb to see it.
There have been a lot of discussions over that issue, and people warned Satoshi that his random decision was recipe to disaster.
The truth is maybe in the 3 things at once. It is obvious that the spam limit is a joke. In fact, it makes spam worse. The excuse was that if a fool mined a single block of 10 GB full of nonsense, the blockchain would be spammed to an incredible size in no time. That was clearly wrong, because in order for that block to be incorporated into the chain, other miners would have to agree with it. There's no reason why honest miners would mine on top of a crazy block. In other words, implicitly, there would be a gross maximum size set by miners and that would grow dynamically.
By putting a hard limit on block size, you actually increase drastically the effect of spam, as we saw. Once the block is full of spam, transactions are hindered. This is an efficient DDOS of bitcoin. If the blocks are elastic, you can spam a lot, that will increase the size to some point, but transactions can go through unhampered, and you'd have to spam like crazy in order to have an efficient DDOS. Hard limits make DDOSsing of bitcoin in fact much easier.
Satoshi was clearly in favour of very large blocks if useful, and he explains that in the beginning, where he tells us that most normal users shouldn't run a full node, "left to specialists with farms of specialized hardware". That was in November 2008.
People explained him that putting a hard limit in the protocol would require a hard fork at a point, which might be problematic. He wavered that away: just changing a constant in the code.
Maybe Satoshi did put a "time bomb" in his bitcoin system because he considered it an experiment from which we have to learn, and it should self-destroy at a certain point in order for us to make a new system with better properties. Maybe Satoshi wanted to put in a trap, so that only if his heirs were smart enough to have good governance, and if they cannot even change a simple parameter, then it is better that this system dies. Maybe Satoshi wanted to develop a whole crypto market, and needed to put something nasty in bitcoin, in order to make it lose its first mover advantage and open up the market.
Maybe Satoshi was designing a reserve currency for big, dark, deep state players, and only needed Joe Sixpack to ramp it up, but needed him to be pushed out of bitcoin once the system was up and running, to leave it to the big boys. Claiming it to be a currency of the people, but at the same time, making its use too expensive for the people, and only allow the big boys on it, was maybe his hidden plan.
But I think that Satoshi simply made a mistake. He made many. Bitcoin is quite ill designed. That doesn't take away the fact that he was a bright mind. We have hindsight he didn't have. But he was wrong on this one, as he was wrong on many choices.
Okay okay, before you rush and say "To prevent spam attacks!!", please wait and read this whole thread.
^The above argument is what I hear all the time. However, there is something not quite right about that reasoning. It doesn't make sense.
Let's start with a little background info...
Satoshi implemented the 1 MB blocksize limit without telling anyone; He just did it randomly. There was no discussion beforehand and after he did it, he did not mention it anywhere. People had to look at the code/use it to see the change. The mannerism in which the 1 MB blocksize limit was added is already strange in itself and as soon as it was done, debates/arguments among the community started happening.
Satoshi never told people that the 1 MB limit was to prevent spam - its just what everyone inferred.
Okay... history lesson over.
Now here is why it doesnt make sense:
The process of a transaction getting confirmed and added to the blockchain goes like this:
1) Tx. is broadcast with a custom fee
2) Tx. is added to the mempool
3) Miner collects tx. from the mempool (usually they will pic tx. based on which has the highest fee and work their way down from there)
4) Miner adds tx. to their block
5) Miner calculates the proof of work
6) Miner publishes block to the blockchain
Okay now we have the process outlined we can analyse the miners incentives/behaviour. I'll be using game theory to explain this and here is where it gets interesting.
The miners main goal is to make profit. This is why he adds tx. to his block in the first place (it allows for more fees and thus, more profits). So we can assume that without the blocksize limit, the miners would add infinite tx. to their block right? WRONG!
Allow me to explain:
Look at step 3.. Collecting the tx. from the mempool and adding it to their block takes a set amount of time and the longer that the miner spends collecting the tx. and adding it to their block, the less time they can spend calculating the proof of work - thereby giving their competition (other miners) the edge. The miners would naturally (based on game theory) find a nash equilibrium between collecting as many tx. as possible and finding enough time to calculate the proof of work in order to give them the maximum profitability. Thus, we can assume, that without a blocksize limit (infinite), the block size would stay relatively the same.
This is why an infinite block size limit is not an issue. I honestly cannot understand why he added the 1 MB limit.
Can someone please, please explain? I have been pondering this for over a month now. Thanks.
^The above argument is what I hear all the time. However, there is something not quite right about that reasoning. It doesn't make sense.
Let's start with a little background info...
Satoshi implemented the 1 MB blocksize limit without telling anyone; He just did it randomly. There was no discussion beforehand and after he did it, he did not mention it anywhere. People had to look at the code/use it to see the change. The mannerism in which the 1 MB blocksize limit was added is already strange in itself and as soon as it was done, debates/arguments among the community started happening.
Satoshi never told people that the 1 MB limit was to prevent spam - its just what everyone inferred.
Okay... history lesson over.
Now here is why it doesnt make sense:
The process of a transaction getting confirmed and added to the blockchain goes like this:
1) Tx. is broadcast with a custom fee
2) Tx. is added to the mempool
3) Miner collects tx. from the mempool (usually they will pic tx. based on which has the highest fee and work their way down from there)
4) Miner adds tx. to their block
5) Miner calculates the proof of work
6) Miner publishes block to the blockchain
Okay now we have the process outlined we can analyse the miners incentives/behaviour. I'll be using game theory to explain this and here is where it gets interesting.
The miners main goal is to make profit. This is why he adds tx. to his block in the first place (it allows for more fees and thus, more profits). So we can assume that without the blocksize limit, the miners would add infinite tx. to their block right? WRONG!
Allow me to explain:
Look at step 3.. Collecting the tx. from the mempool and adding it to their block takes a set amount of time and the longer that the miner spends collecting the tx. and adding it to their block, the less time they can spend calculating the proof of work - thereby giving their competition (other miners) the edge. The miners would naturally (based on game theory) find a nash equilibrium between collecting as many tx. as possible and finding enough time to calculate the proof of work in order to give them the maximum profitability. Thus, we can assume, that without a blocksize limit (infinite), the block size would stay relatively the same.
This is why an infinite block size limit is not an issue. I honestly cannot understand why he added the 1 MB limit.
Can someone please, please explain? I have been pondering this for over a month now. Thanks.
There are three possible answers:
1) Satoshi didn't completely understand the implications of his random choice, which seemed reasonable at the time to him.
2) Satoshi knew very well what he was doing, was an evil mind, and he was lying through his teeth all the time, to trick us into his nonsense.
3) Satoshi was a true god and genius, and even though we think he might have made a mistake, he was absolutely right in everything he ever did and we are simply too dumb to see it.
There have been a lot of discussions over that issue, and people warned Satoshi that his random decision was recipe to disaster.
The truth is maybe in the 3 things at once. It is obvious that the spam limit is a joke. In fact, it makes spam worse. The excuse was that if a fool mined a single block of 10 GB full of nonsense, the blockchain would be spammed to an incredible size in no time. That was clearly wrong, because in order for that block to be incorporated into the chain, other miners would have to agree with it. There's no reason why honest miners would mine on top of a crazy block. In other words, implicitly, there would be a gross maximum size set by miners and that would grow dynamically.
By putting a hard limit on block size, you actually increase drastically the effect of spam, as we saw. Once the block is full of spam, transactions are hindered. This is an efficient DDOS of bitcoin. If the blocks are elastic, you can spam a lot, that will increase the size to some point, but transactions can go through unhampered, and you'd have to spam like crazy in order to have an efficient DDOS. Hard limits make DDOSsing of bitcoin in fact much easier.
Satoshi was clearly in favour of very large blocks if useful, and he explains that in the beginning, where he tells us that most normal users shouldn't run a full node, "left to specialists with farms of specialized hardware". That was in November 2008.
People explained him that putting a hard limit in the protocol would require a hard fork at a point, which might be problematic. He wavered that away: just changing a constant in the code.
Maybe Satoshi did put a "time bomb" in his bitcoin system because he considered it an experiment from which we have to learn, and it should self-destroy at a certain point in order for us to make a new system with better properties. Maybe Satoshi wanted to put in a trap, so that only if his heirs were smart enough to have good governance, and if they cannot even change a simple parameter, then it is better that this system dies. Maybe Satoshi wanted to develop a whole crypto market, and needed to put something nasty in bitcoin, in order to make it lose its first mover advantage and open up the market.
Maybe Satoshi was designing a reserve currency for big, dark, deep state players, and only needed Joe Sixpack to ramp it up, but needed him to be pushed out of bitcoin once the system was up and running, to leave it to the big boys. Claiming it to be a currency of the people, but at the same time, making its use too expensive for the people, and only allow the big boys on it, was maybe his hidden plan.
But I think that Satoshi simply made a mistake. He made many. Bitcoin is quite ill designed. That doesn't take away the fact that he was a bright mind. We have hindsight he didn't have. But he was wrong on this one, as he was wrong on many choices.
@OP, I agree with your argument. As per game theory and the assumptions you have made, I don't see a reason why the block size limit has to stay at 1 MB.
Newbie question here, is there any way to change the block size limit? How feasible it is to do? Would it require a hard fork?
Newbie question here, is there any way to change the block size limit? How feasible it is to do? Would it require a hard fork?
...Satoshi implemented the 1 MB blocksize limit without telling anyone; He just did it randomly. There was no discussion beforehand and after he did it, he did not mention it anywhere. People had to look at the code/use it to see the change. The mannerism in which the 1 MB blocksize limit was added is already strange in itself and as soon as it was done, debates/arguments among the community started happening.
Satoshi never told people that the 1 MB limit was to prevent spam - its just what everyone inferred.[/i]
...
This is why an infinite block size limit is not an issue. I honestly cannot understand why he added the 1 MB limit.
Can someone please, please explain? I have been pondering this for over a month now. Thanks.
Satoshi never told people that the 1 MB limit was to prevent spam - its just what everyone inferred.[/i]
...
This is why an infinite block size limit is not an issue. I honestly cannot understand why he added the 1 MB limit.
Can someone please, please explain? I have been pondering this for over a month now. Thanks.
As Satoshi never told anyone why he did this, I certainly don't know the reason either. But I do have experience designing and implementing software systems. When you initially design a new system, regardless how much you calculate, model or simulate, you just have to decide some parameters and move on. I think the block size could be one of those items where he needed to pick something and move on to finish the system.
This is why an infinite block size limit is not an issue. I honestly cannot understand why he added the 1 MB limit.
Can someone please, please explain? I have been pondering this for over a month now. Thanks.
Can someone please, please explain? I have been pondering this for over a month now. Thanks.
I make a good living writing software and it would had been obvious to anyone that has worked
on scaleable system that as implemented Bitcoin could never scale and ETH has played around
with block sizes and timing has manged to speed the BC up from seven transactions per second
to fifteen but you won't get much more than that.
Distributed computer systems break the work down (200gb of files) across servers with redundancy
built in so what we have left is Micky Mouse software and not only is it falling over but the lightning
network is fixing the problem at the wrong level and these hub things ! Well they are mini banks and
you can run one yourself if you have lots of BTC and hardware just like the miners have already and
hope you won't be locked out by the cartel
Don't worry if you get attacked because most people here have a vested interest in papering
over the cracks and making out that everything is fine when its not
Because he does what he want, he's a grown man leave him alone! And have some respect boy!!
He's the godfather of the new world
He's the godfather of the new world
Yes new world alright where we now have CPU-Wars between miners, all 20,000 of them here
on Bitcoin and a system that was known from day one would not scale and no one knows who
Satoshi is because the chances are he was working for the CIA or MOSSAD
Please feel free to join me and defend the block-chain and insist Lightning Network does not take
transactions "off-block" to defend his name because other systems like Neo and Ripple can scale the block-chain and do
1000 time more than seven transactions a second.
Learn to think for yourself instead of praying to the fruit machine
Because he does what he want, he's a grown man leave him alone! And have some respect boy!!
He's the godfather of the new world
He's the godfather of the new world
Okay okay, before you rush and say "To prevent spam attacks!!", please wait and read this whole thread.
^The above argument is what I hear all the time. However, there is something not quite right about that reasoning. It doesn't make sense.
Let's start with a little background info...
Satoshi implemented the 1 MB blocksize limit without telling anyone; He just did it randomly. There was no discussion beforehand and after he did it, he did not mention it anywhere. People had to look at the code/use it to see the change. The mannerism in which the 1 MB blocksize limit was added is already strange in itself and as soon as it was done, debates/arguments among the community started happening.
Satoshi never told people that the 1 MB limit was to prevent spam - its just what everyone inferred.
Okay... history lesson over.
Now here is why it doesnt make sense:
The process of a transaction getting confirmed and added to the blockchain goes like this:
1) Tx. is broadcast with a custom fee
2) Tx. is added to the mempool
3) Miner collects tx. from the mempool (usually they will pic tx. based on which has the highest fee and work their way down from there)
4) Miner adds tx. to their block
5) Miner calculates the proof of work
6) Miner publishes block to the blockchain
Okay now we have the process outlined we can analyse the miners incentives/behaviour. I'll be using game theory to explain this and here is where it gets interesting.
The miners main goal is to make profit. This is why he adds tx. to his block in the first place (it allows for more fees and thus, more profits). So we can assume that without the blocksize limit, the miners would add infinite tx. to their block right? WRONG!
Allow me to explain:
Look at step 3.. Collecting the tx. from the mempool and adding it to their block takes a set amount of time and the longer that the miner spends collecting the tx. and adding it to their block, the less time they can spend calculating the proof of work - thereby giving their competition (other miners) the edge. The miners would naturally (based on game theory) find a nash equilibrium between collecting as many tx. as possible and finding enough time to calculate the proof of work in order to give them the maximum profitability. Thus, we can assume, that without a blocksize limit (infinite), the block size would stay relatively the same.
This is why an infinite block size limit is not an issue. I honestly cannot understand why he added the 1 MB limit.
Can someone please, please explain? I have been pondering this for over a month now. Thanks.
^The above argument is what I hear all the time. However, there is something not quite right about that reasoning. It doesn't make sense.
Let's start with a little background info...
Satoshi implemented the 1 MB blocksize limit without telling anyone; He just did it randomly. There was no discussion beforehand and after he did it, he did not mention it anywhere. People had to look at the code/use it to see the change. The mannerism in which the 1 MB blocksize limit was added is already strange in itself and as soon as it was done, debates/arguments among the community started happening.
Satoshi never told people that the 1 MB limit was to prevent spam - its just what everyone inferred.
Okay... history lesson over.
Now here is why it doesnt make sense:
The process of a transaction getting confirmed and added to the blockchain goes like this:
1) Tx. is broadcast with a custom fee
2) Tx. is added to the mempool
3) Miner collects tx. from the mempool (usually they will pic tx. based on which has the highest fee and work their way down from there)
4) Miner adds tx. to their block
5) Miner calculates the proof of work
6) Miner publishes block to the blockchain
Okay now we have the process outlined we can analyse the miners incentives/behaviour. I'll be using game theory to explain this and here is where it gets interesting.
The miners main goal is to make profit. This is why he adds tx. to his block in the first place (it allows for more fees and thus, more profits). So we can assume that without the blocksize limit, the miners would add infinite tx. to their block right? WRONG!
Allow me to explain:
Look at step 3.. Collecting the tx. from the mempool and adding it to their block takes a set amount of time and the longer that the miner spends collecting the tx. and adding it to their block, the less time they can spend calculating the proof of work - thereby giving their competition (other miners) the edge. The miners would naturally (based on game theory) find a nash equilibrium between collecting as many tx. as possible and finding enough time to calculate the proof of work in order to give them the maximum profitability. Thus, we can assume, that without a blocksize limit (infinite), the block size would stay relatively the same.
This is why an infinite block size limit is not an issue. I honestly cannot understand why he added the 1 MB limit.
Can someone please, please explain? I have been pondering this for over a month now. Thanks.
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