In a network segmentation, how does bitcoins Proof of Work solve how a block gets pushed to a network?
Say theres a major blackout and half of the network goes down, isolating these as "islands". If two parts of the network disconnect, i understand the longer chain will be be built off of once the other side of the network comes back on (as long as theres no double spending..), but how does the block itself get sent to the network? I think maybe I'm missing something? Technical answers completely welcome and would be greatly appreciated (:
Welcome to my overly long TED Talk about Tarkov's overall economy and the balancing issues within itself. First, before I continue with the analysis of Tarkovs economy, let me throw some definitions your way, as understanding these things is very important to understanding what i'm about to explain. FAUCETS Faucets are feature or design decision that puts value into an economy. SINKS Sinks are features or design decisions that take away value from an economy. NETS. Not sure if this is an actual definition, but a Net is something that blocks value from falling into a sink. It's not a faucet, but it acts like one. LOOT ECONOMY The loot economy is essentially the 'FIR Economy'. It encompasses every piece of loot found in raid, even loot taken off of players bodies that doesn't have the FIR tag. THE PLAYER-DRIVEN ECONOMY The player driven economy is essentially the Flea Market. Now it's important to understand what makes an economy sustainable. A stable economy would have to have tons of sinks for players to put their money into, while providing faucets for players to take money from. EFT's faucets include... -FIR LOOT from PMC RUNS -LOOT Gets Vendored -LOOT Gets Sold on Flea (Requires Level 15) -LOOT Gets Crafted Into FIR Items (Requires Hideout) -CRAFTED LOOT Gets Vendored -CRAFTED LOOT Gets Sold on FLEA (Requires Level 15) -CRAFTED LOOT Gets Used -PvP LOOT from PMC RUNS -LOOT Gets Vendored -LOOT Gets Used -FIR LOOT from SCAV RUNS -LOOT Gets Vendored -LOOT Gets Sold on Flea (Requires Level 15) -LOOT Gets Crafted Into FIR Items (Requires Hideout) -CRAFTED LOOT Gets Vendored -CRAFTED LOOT Gets Sold on FLEA (Requires Level 15) -CRAFTED LOOT Gets Used -PvP LOOT from SCAV RUNS -LOOT Gets Vendored -LOOT Gets Used -BITCOIN FARM (Requires Hideout) -And i'm sure many more than i'm missing An economy also needs to have a lot of sinks to keep an economy flowing and stop players from amassing massive hordes of wealth. EFT's sinks include... -Lost Gear from PMC RUNS (Recycles back into the 'PvP LOOT from PMC and SCAV RUNS' Faucets. But for another player.) -Flea Market Taxes -Medical Costs (Optional) -Food Costs (Optional and Minor Sink) -Hideout Upgrade Costs (Temporary Sink, Eventually turns into Faucet.) -Scav Case Losses (Gambling) -and a probably a few more that have slipped my mind. Maybe you can already start to see some issues, and I haven't even started yet. EFT's economy also has Nets, EFT's nets include -Insurance -Armor and Weapon Repairs -Items in Secure Container (Maybe that would be counted here?) EFT's economy is not sustainable. In order for an economy like EFT's to continue, they would need far more sinks to create a sense of scarcity. Veterans say that money is far too easy to make, but that's not the issue, money is far too hard to lose. Ever wonder why you see a lot of squads using meta gear? Its because they all get their insurance back whenever they die, as it only takes 1 surviving member of a 5-man team, to secure his dead squadmates gear, and chuck it in a bush. Eliminating most of a squads expenses. Solo players on the other hand, don't have this luxury, and will use a lot of low-end to mid-tier gear, expecting to lose it, and get it back in insurance, because it's not worth picking up. BSG needs to incorporate more sinks and adjust their nets in a way that fixes it, otherwise the game will forever rely on wipes, and there will never be proper scarcity in the economy. I want everyone to try and remember what it was like when you first booted up the game, had no fucking idea what you were doing, and how i'm sure many of you were scared shitless about losing your last P226 or Grach, and elated about finding a rifle, probably not knowing it shot dog-shit .366 rounds. Now, i've spoken to a lot of new players, and a lot them have this sense of overwhelming anxiety about playing the game once they realise that death has consequences. This anxiety also helps tremendously with selling the games atmosphere, but as people get more experienced and more wealthy, that anxiety goes away, and so does the games atmosphere. Its not possible to put us all back into the shoes of a new player, as a lot of the anxiety is caused by not knowing what the hell is going on or that you have an infinite source of income to the left of your PMC. But it is possible to bring back *SOME* of that anxiety by introducing gear scarcity into the Loot Economy. There is almost no gear scarcity in the Loot Economy for a few reasons. 1. The flea-market allows people to buy whatever they want, whenever they want. -There's a few ways to change this, removing it IS NOT the answer. 2. Playing in a squad tremendously increases your chances of getting your gear back in insurance. 3. Trader prices for Meta gear are far too low and Meta gear is far to easily obtained from raiders, bosses, and players wearing this gear; because it's so easy to obtain. Now these things COULD be fixed, but if you did it would make a lot of gear useless. Because there are more issues. Ammo and armor balance is scuffed. Let me just give a few examples. Everyone wants 7n31. It's a hot new ammo that everyone wants to try out, yet its sold out every trader reset. To counter this, BSG adds it as a craftable in the hideout. Now, it's all over the flea market, but very expensive, at the time of writing this it's 1700 RUB around. Pricey. Now 7n31 coupled with the rate of fire of most of the guns that shoot it, goes through level 4 and 5 like butter, and even level 6 pretty well. But this is where we start to run into issues. By increasing the supply of 7n31 and many other AP ammos, you've essentially massively decreased the effectiveness of many Higher-End armors. "Oh well, that's fine, now newer and rats players have a chance of getting through all these chad armors." Except that's not what happens. Let me use a better example. M62 is $5 a bullet. It completely ignores level 5 and goes through level 6 like butter. It is widely available, and very cheap. Why would you use Level 5 and 6 when going up against this ammo? There is no reason, Level 5 and 6 only slows you down when your up against AP Ammo. That's fine though, this rare and exotic ammo should be able to go through armor like its nothing, that's why I pay exorbitant amounts of money and grind to obtain this ammo. Except its not rare and exotic, its extremely common, with very little work to obtain, and this goes for a lot of the bullets in the game. Most Meta ammos are reasonably affordable and put down level 5 and 6 easily, which begs the question, why would I use Level 5 and 6? Why would I spend 800k on a slick, when someone can spend $5 to ignore it. This goes into another issue that I see a lot of people talking about, the TTK (Time To Kill) The TTK isn't going to be fixed by adding 5 more health to the thorax, it will be fixed when armor actually does something. The only thing 5 more health on the Thorax does is make it more expensive to run AP ammo against unarmored players, and make bolt actions useless compared to DMRs. TTK also effects the New Player experience, a lot of new player will simply spam their little makarov at big bad Altyn man and wonder why it did nothing. That's because armor isn't hard to get either, its harder to get than the ammo that pens it sure, but it's still very easy to get if you know how to get it. Meanwhile that new player is wondering why everyone is going through their cool new level 4 ceramic armor, and they're bullets aren't doing anything. Now if they fixed the the Loot Economy and made armor, ammo and other gear harder to find, it would do nothing, because the traders sell ammo extremely cheap and armor extremely expensive compared to the ammo. Which means armor is going to get burnt, found, repaired and used until that person dies and the armor gets picked up again or scrapped at fence. Now the traders, from what I understand, are supposed to eventually have extremely limited stock and options. However, seemingly, the community hates the idea of sold out traders. I have an aneurysm everytime I see a post complaining about super high-pen ammo being sold out, and then immediately see the supply go up the next day, like what just happened with 7n31. Because you're making. The problem. Worse. Now, I want to believe that BSG will continue with their plans to make an economy based on scarcity, but this community has an issue with crying about a lot of dumb shit. Which, don't get me wrong, if the vast majority agrees that something needs to change, it probably should. We play the game more than the devs, we know what is fun. But when you guys complain about something as sophisticated as tarkov's economy, and you have no idea what you're talking about, thats bad. I wouldn't be making this section of the post, if I thought that BSG would ignore the complaints. But they have this habit of caving in to the community's crys. Please BSG, do not do this. TL;DR: In order to have a good scarcity based economy, BSG needs to have more sinks in the economy to take money out of the hands of wealthy players, and they need to make ammo more expensive compared to the price of armor. The TTK issue is solved by making ammo more rare than armor, community needs to stop crying about stuff they don't understand. Thank you for coming to my TED Talk.
I had a lot of fun with Jo_Bones insane vomit yesterday, that retarded chimp is a special one for sure. He inspired me to write some satire of his delusional CSWesque rant. I list some hilarious quotes from him at the end as well from the comment chain. The original delusional rant If all governments could agree on any single thing at any point in time, it would be an unprecedented moment in history. A "unicorn moonshot" so to speak. If the unicorn moonshot were to manifest as every government suddenly desiring to throw their already digital currencies into complete disarray and chose a technically inferior and non-compliant product in the process, then you can bet your ass they would use BSV for their fiscal policies. At the moment, here is what came up when I googled Central Banks for the first time today. Here's what came up when I googled fractional reserves. I then googled what reconciled means, and after my eyes rolled back in to my head out of sheer inability to digest the information I was reading, I decided BSV was the blockchain to solve all of this because I personally think this thing is an awesome high-school comp sci project. If every central bank suddenly decided to relinquish state control of their monetary policy, and instead decided that the security model of 7 amateur software developers paid by an ex-felon hiding in Antigua who controls the #11 cryptocurrency on coinmarketcap was the answer, we could have the opportunity to use a strictly worse version of our current banking software and IT infrastructure. Instant transactions between bank accounts you own? Screw that, welcome to 10 minute block times! Did you fat finger that bill payment to the wrong sender? Too bad, it's gone forever! Welcome to immutability! It's a feature not a bug! If you extrapolate how bad this is, suddenly taxes would be lower because digital monetary transactions would come to a screeching halt. Can't pay taxes on money you don't have, right? Suck that statists! The world would benefit from one giant economy of scale even though that phrase makes no sense in this context, and in reality is another buzzword I just simply don't have the time to try to understand. I forgot to Google that one I guess. This means prices around the globe would be out of control because we'd have to revert to a primal barter system! My chicken for your box of peaches! The possibilities to fuck over literally the entire world are endless! Additionally, there would now be a high degree of transparency to how poorly BSV scales, since blocks take hours to propagate at 1GB sizes and that would only represent the hourly transactions of a town of 10,000 people, which would inevitably lead everyone to understand what 99.99% (AKA the non-mentally retarded "subset" of the population) already know. In the comments I decided to change potential use cases from the utter nonsense I listed above to a couple different things. https://www.reddit.com/bsv/comments/j9u2jt/a_single_global_economy_of_scale/g8ppeq7/?utm_source=share&utm_medium=web2x&context=3 Here I am demonstrating that I know currency lives in a database today:
The point is that they centrally issue and control their own tokens on the bitcoin network. I don’t see what’s so hard to understand about this. They already issue tokens on their own network. It’s just a different database.
Here I am 7 comments later saying those databases don't allow for digital cash when I just stated they did.
Your SQL databases don’t really allow for digital cash.
Shit maybe token issuance on BSV won't work time to pivot to:
But bank transfers still take days between Europe and Asia and have high fees precisely because all the banks maintain their own networks.
Think of the possibilities guys. You totally can't do this today, right?
so they can (for example) sell a YouTube video directly to the whole world, for their native national token... on the bitcoin network.
Crap, maybe there are some good points there. At least Bitcoin can push transactions out in seconds despite having a 10 minute block time! And wait until you see the block times if anyone ever does try to send a billion tx in a second!
These hashes cost bitcoin, but you can sell billions of them per second.
What do you mean risks of minority hash rate on BSV? Nobody has ever done a 51% attack and not been arrested! THEY'LL LOSE THEIR MINING EQUIPMENT!
Except that it’s illegal to attack another chain, and it’s public, and traceable and the punishment would be your company loses all its mining equipment.
I'm running out of use cases since they're getting shot down so fast. Here's a good one. Why pay $80 a month for internet in 1 transaction, when you can pay for internet 1.7trillion times every month for every data packet you get?
And the advantage of sending 0.0011p to someone might be that they’re providing a service to you, like a data packet.
But think of all the UnIqUe AnD gReAt FeAtUrEs on BSV. Really cutting edge stuff that SQL Server doesn't have due to being obsolete in the 90s, like the ability to append only instead of modify data elements! Also, watch the blockchain desync if you ever tried 1billion tx/sec!
The network scales to handle billions of TX/sec and the ledger is append only so it matches the criteria for keeping accurate records and/or updating them as needs be.
Time to pivot again since I'm being dismantled at every turn. What haven't I mentioned yet?
you haven’t solved the issue of the US dollar being the worlds default currency on which global trade relies.
Here is me doing my best Craig Wright technobabble nonsense impression. I know this is technically English but the words being strung together make no sense!
Once again you’ve really missed the point of all this. A data commodity that comes about through consensus of the network on ‘what value is’ contains a fraction of every part of the global economy.
Time to revert to some Craig Wright technobabble bullshit again:
Those in charge of producing dollars ultimately have an unfair advantage over those who don’t and they can game the system. That’s a peer to peer internet model where producers get paid directly by consumers for the data they consume and miners get paid according to how fast and how efficiently and how accurately they can deliver the data.
Have I mentioned the fact I don't understand that blockchains are literally distributed databases?
Finally, you can send any kind of data in a bitcoin transaction. Not just fiat currencies issued by a government but audio, video, text, a webpage, etc.
Ultimate glossary of crypto currency terms, acronyms and abbreviations
Bored? Looking for something to do? Start with this list of things to do in the Sacramento area.
(Credit for the below list has to be given to u/BurritoFueled, who created the original list in 2014 and updated it a year later. Almost two-thirds of the items below are still from that original list. All I’ve done with the list is revive it a little bit by updating dead links and making little tweaks when necessary. Also, thanks to those that submitted new additions to the list last week. Over a third of the below items are new and a lot of the original items have had newer information added onto them.) People are always looking for something to do around here. Maybe you’re a transplant, unaware of what this area has to offer, or maybe you’re a lifelong resident, tired of the same old thing. Well friend, if you fall into the latter category, do not despair. There’s actually plenty of things to do in the Sacramento area – things of interest to almost any lifestyle, personality, or budget. So, whether you’re an athlete, geek, eccentric, hipster, weirdo, sexual deviant or just a normal person looking for a new activity, below is a list of activities for you to try. Please note that it includes only activities that take place at least a few times a year – no one-off events or festivals here. Enjoy this list. If you have any suggestions of your own to add, comment below in this thread. I'll try to keep this as up to date as possible. Away we go. UPDATED 10-6-20 (Note: Due to the current pandemic, some of these activities may be curtailed or not offered at all.)
Become the next Tiger Woods (the golf part, not the cheating, getting your windshield smashed by your wife with one of your golf clubs part). Start by hitting up a driving range at Top Golf or Haggin Oaks.
Purchase the sweetest sweet corn in all the land at the Davis Ranch in Sloughhouse.
When you're done in Sloughhouse, head a little further up the Jackson Highway (just past Rancho Murieta), hang a left on Michigan Bar Road, and cross the bridge (it's safe, trust me!) for one of the most historic, beautiful, and adventurous road trips in the entire area. Make sure you bring a hearty vehicle and avoid during winter and spring.
Check out – or offer your services – at the Oak Park Fix-it Café, a community-powered gathering for repairing and maintaining bicycles, clothing, household items, and the ties that bind a healthy community.
Buy some tricks, attend magic workshops, and become the next David Blaine at Grand Illusions.
Go watch some horseracing at Cal Expo. It’s harness racing from November through April and then traditional horseracing during the state fair. Want to end up with small fortune at the end of your day at the track? It’s easy. Just start your day there with a large fortune.
Watch some high school football! The Sacramento region boasts some of the best high school programs in the state. Check out top notch teams like Grant, Elk Grove, Folsom, and Del Oro to see potential NCAA Division 1 and NFL players of the future.
Watch some college football! Sac State had a huge resurgence in 2019 and UC Davis has always had a solid program. You can also check out the JC teams such as ARC and Sac City.
If Live-Action Role Play (LARP) floats your boat, Sacramento Valley Amtgard has the battles, weapons workshops, and skills classes you've been looking for.
Take a ride on the Sacramento River Train. You can ride the train or power along the tracks yourself with railbikes. They have different train excursions, including beer tasting and wine tasting trips. If you want to book a trip on a weekend, book early.
Want to learn how to fish? Try Fishing in the City from the California Department of Fish and Wildlife. After you’ve learned, check out the blog from FishingBooker on where and when to go fishing and what to expect. For some recent local recommendations, check here, here, here or here.
If fishing tours are more your style, catch your lunch on a guided fishing tour of local waterways.
Take in a play at one of Sacramento's smaller, edgier, more contemporary community theatre companies, like the Big Idea Theatre.
Do you like beer and visiting breweries, but don’t like driving between them? Midtown Sacramento has got you covered! Make a day of it by visiting these breweries, all within easy walking distance of each other: At Ease, Sacrament, Big Stump, Golden Road, Fieldwork, and Alaro. If you don’t mind walking a few extra blocks, you can add Device and Urban Roots to the list.
Ever wanted to learn to sail, kayak or row? You’re in luck! The Sac State Aquatic Center offers lessons for those activities and more.
Antiquing never gets old, right? Visit Midway Antique Mall in Citrus Heights (focusing almost solely on midcentury wares), Antique Trove in Roseville, or the Antique Fair that happens every second Sunday on X Street, under the freeway.
Want to become the next Picasso? You gotta start somewhere, so take a paint and sip class at The Painted Cork in Midtown Sacramento or Historic Folsom.
It’s well known that you can play miniature golf at Scandia, but did you know that there are indoor mini golf courses in the area as well? Try SacMiniGolf in Old Sacramento, Flatstick Pub in DoCo downtown, or even glow-in-the-dark indoor mini golf at Monster Mini Golf in Rancho Cordova or at CaliGlo in Elk Grove.
The Sacramento Cactus and Succulent Society meets, and hosts a talk, at the Shepard Garden and Arts Center in McKinley Park monthly and welcomes guests. They also do field trips and their Annual Show and Sale is a must-see event for plant lovers.
Not to diminish the concert series at Fair Oaks Village Park, but when you hear "concerts in the park", everyone knows that is the Concerts in the Park series in downtown Sacramento. Live local and national acts perform on Friday evenings in the summer, and it’s totally free. If you’re not good with crowds you may want to give this a miss because it is packed!
Vacation or day trip so close, yet feel so far away, along the Delta. Rent a boat, jet skis, a cabin or camping spot, buy some bait and tackle, and/or eat out at various locations on the river.
Take a drive around the world’s smallest mountain range: the Sutter Buttes. You can actually drive around and hike the Sutter Buttes in the same day, however hiking is not free, you must do it as part of a guided group and you have to reserve a spot in advance.
Microsoft patent 2020-060606 linking human brain to crypto payment system
Microsoft filed a patent 2020-060606 on June 20, 2019 for the link between the human body and the crypto payment system. It is a cryptocurrency mining system that uses human pulses such as brain waves and body heat to perform online tasks such as using search engines, chatbots, and reading ads. "A user can solve the arithmetically difficult problem unconsciously," says the patent. In fact, this is a very brief description of a brain computer interface, which can read and write electromagnetic signals from the brain at such a finely meshed level that the brain literally becomes a biocomputer in a network. To understand that, please watch the video below and read on below. This is necessary so that you understand the current technological state of affairs. Steve Hoffman - Brain Hacking & MindTech - Produced by DingDingTV How cryptocurrency works The aim is that we are collectively hung in a hyve mind and it seems that what with crpyo-currency like Bitcoin still had to be done on energy-guzzling mining servers, can now be filled in by the “human bio-computer”. The unique thing about blockchain payment systems was that as soon as you took a so-called wallet into the network, your computer formed a block in the network, where your computer receives a kind of calculation program that calculates the security key of a coin. All computers on the network must then come up with the same key as confirmation. If the entire network sees a transaction of a coin, all those keys are checked and if one is different, the transaction is illegal and rejected. That would create unhackable security. The problem, however, is that Bitcoin mining requires a lot of computing power and that requires electricity. That's why Bitcoin mining ended up being one of the most energy-guzzling industries in the world. The Microsoft patent seems to aim at making this blockchain principle, which is not only very energy-guzzling, but also puts a heavy burden on the internet in terms of bandwidth (after all, all computers in the chain must always be checked for positive encryption), superfluous to make. Simply put: Microsoft wants to use the human brain as a block in the blockchain. The 5G network will provide sufficient bandwidth to realize this. Link digital ID, vaccination ID and social credit system: The coronavirus pandemic provides the perfect alibi for the introduction of such a system. In concrete terms, this means that a score of your behavior (expressed in points) will initially be kept in the cloud. If you stick to the rules, you can take public transport or plane. If you don't follow the rules, your score will go down. The upcoming social distancing apps are a precursor to such a behavioral scoring system. After all, if you do not keep enough distance from potential infections, you have to quarantine at home. We also see China taking the lead there. Watch the video below and then read on. Wuhan coronavirus covid-19 totalitarian UN propaganda? Although Bill Gates officially retired from Microsoft's board this year, we can guess who the big driving force behind patent 2020-060606 is. Of course, I need not point out to the attentive reader that we recognize here the Biblical number of the mark of the beast from the Bible book of Revelation: 666. It states that the time will come when no one will be able to buy or sell without to bear 'the beast'. This under the statement that this number is six hundred and sixty-six. The same Bill Gates is behind the ID2020 initiative that wants to develop a digital ID for vaccination registration. If you combine such a digital ID hallmark with a digital passport (ID) and with patent 2020-060606, then you have completely enslaved people. Revelation 13: 16-18 16: And it causes it to give a mark to all, small and great, and rich and poor, and free and servants, on their right hand or on their foreheads; 17: And that no one should buy or sell except he who has that mark, or the name of the beast, or the number of his name. 18: Here is wisdom: let him that have understanding count the number of the beast; for the number of a man is, and his number is six hundred sixty and six. The "Official Gazette of the Kingdom of the Netherlands" announced on March 31, 2020 (“coincidentally”) change in law that allows a digital ID. Translated: Kingdom Act of 6 March 2020 amending the Passport Act in connection with the introduction of electronic identification with a public identification means and the expansion of the basic register of travel documents. We Willem-Alexander, by the grace of God, King of the Netherlands, Prince of Oranje-Nassau, etc. etc. etc. All who will see or hear it read, salute! do to know: Thus We have considered that it is desirable to amend the Passport Act in connection with the introduction of electronic identification with a public means and the extension of the basic register of travel documents; The consequences: So if we don't wake up in masses now and discover that we are witnessing a Psychological Operation that fully complies with the master script, then there is no escape. Then we cannot buy or sell anything if we do not meet all the requirements of the state. And to all, it really means all. Making a minor offense once has immediate consequences. Not cooperating with the vaccination obligation (think Bill Gates) will definitely mean the end of being able to travel and participate in society at all. You should consider the most basic things such as being able to buy food and drink. We must step out of our programming and know that we are sovereign. Please read the article from the official journal above again. In it you see that you can fully rely on your consciousness sovereignty. You are sovereign by nature and no law can bind you to anything. It says "We Willem-Alexander, by the grace of God". Now let him prove "that grace of God". Every law is signed by the king by the grace of God. There is no evidence whatsoever of this and so the law does not apply. The only problem is the fact that social systems have built up around that grace of God, to which many swear allegiance. Do we sit back and relax until we are swallowed up by the system of "the internet of things" by the grace of God, or do we activate ourselves to concrete things? Concrete matters means that we have to switch from passive to active and discover who we are in potential and in essence.
Is this the last decade of cash? The corona pandemic is not helping. Belgian media is picking up the Australian news about the coronavirus found active 28 days on banknotes, without understanding that the 28 days is on the Australian polymer and paper banknotes, while Euro banknotes are made of cotton fibers on which the coronavirus gets inactive rather quick. https://medicalxpress.com/news/2020-04-euro-banknotes-safe-coronavirus-ecb.html You are touching so much in shops, including the pay terminals everyone is touching, that cash won't add much risk. Until this year, I used to not care, and pay everything electronically. But in March I became the victim of an identity theft. My bank account was frozen, my bank cards and payment app blocked. Opening new bank accounts or credit cards was impossible due to being on a blacklist. My employer could not pay my salary in cash. For most professions this is forbidden by law since 2016. Friends lent me cash. But I discovered cash was refused at supermarkets, shops, public transport, parkings, fuel stations, hospital, physiotherapist, online webshops, Uber, Deliveroo, etc. Sometimes because of corona anxiety, but often already from before 2020. Prepaid cards could be a nice solution. But even while they are debit cards, in Belgium they seem to be refused where credit cards are refused, since they are Visa or Mastercards cards. These are refused in many Belgium places, since merchants don't like the higher costs. Not many prepaid cards allow charging with cash. And their availability is in recent decline: this year at least the following prepaid cards stopped or are announced to stop: Carrefour prepaid Flex card, BNP and Hello. The decline might be due to new very strict EU anti-money laundering laws. The anonymous prepaid cards (and generic gift cards) are now restricted to 100 euro maximum recharge in their lifetime and 50 euro payments. Cryptocurrencies are also in theory a nice solution. But their acceptance in Belgium is extremely limited. Thanks to Takeaway accepting bitcoin, I could order delivery from many local snack restaurants. But I discovered that bitcoin and most other cryptocurrencies, while having an "anonymous" reputation, are actually only pseudonymous and extremely open and transparent: for every transaction the origin address, destination address, amount and timestamp are recorded for eternity in a public ledger for everyone open to consult. When I buy something, the merchant can see how many coins I have in my wallet address. Buying, spending or selling coins are activities that can get your name connected to your addresses. Developers try to solve this privacy issue, but I'm afraid the war on anonymity (related to the war on cash) will crush that before cryptocurrency payments become popular. So, my identity theft experience has awakened me: sharing your personal details in so many places caries a lot of danger. Think about it: while the law became more strict, there are still many (online) shops and restaurants taking knowledge of your credit card number, expiry date, CCV and your name. That's still enough information to do fraudulent payments in many places. The cashless society is a surveillance society, with every payment traced. And it creates a lot of dependencies: electricity, internet, and permission by the banking and payment system. Once you are on a blacklist, even if you did nothing wrong, but somebody pretended to be you and did fraudulent payments, you are screwed for at least months. So, now that I'm finally off the blacklist, I opened several bank accounts. That will not help for all issues, but still: having only 1 bank is really dangerous. And from now on I pay everything possible with cash. Not just to keep my personal details safe, but also to keep the cash usage statistics high. Did you notice that the financial sector is regulary reporting the cash withdrawals decline? They report both the total amount withdrawn and the number of withdrawals. I learned that the bank and payment processors are fighting a war on cash and they are actively lobbying the government for a reduction of the cash payment limit to 50 euro. Yes, an insane fifty euro! The banks are lazy about cash and want to impose negative rent without risking a bankrun. No cash is no bankrun. The payment processors just love the percentage they get from every payment. Currently the acceptance of euro banknotes and coins for debts is compulsory by European law. But many merchants violated the law and we had at least one Belgian minister ignoring the enforcement. See e.g. this article from 2019: https://www.bruzz.be/samenleving/no-cash-doet-intrede-brusselse-horeca-2019-05-10. The law has exceptions, e.g. for security reasons such as a pandemic. After the pandemic I will try to report all cash refusing merchants. Merchants that refuse to accept cash payments can be reported at https://meldpunt.belgie.be or https://pointdecontact.belgique.be/. But I guess it is better to wait until after the pandemic. We need to defend the right to use cash. And a crucial action to avoid the end of cash is to keep using it as much as possible. Every time you pay with a bank card or app, you contribute to a cashless future where:
banks, payment processors and government have total control over your finances (see protestors in Hong Kong preferring cash payments).
every financial transaction is monitored and logged forever.
your financial data will be used to calculate your social credit (already happening in China, that is eager to export that concept and technology).
every payment can be blocked (already happening with webcam sex workers).
personae non gratae can be totally financially blocked.
tourists have a hard time paying. E.g. in China, most payments, including toilets, need to be done with the WeChat app, but without Chinese bankaccount it's hard to enable WeChat payments.
you are in trouble when electricity, networks or payment systems go down.
banks can easily charge negative rent because you can't withdraw your money.
when banks or governments are in need of money, they easily take a percentage of your money (like they did in Cyprus with the bank deposits above 100000 euro, and as they initially wanted to do under 100000 euro too).
people spend more, up to the level financial mismanagement, because cashless payments disconnect the pleasure of buying from the pain of paying. Studies show that psychological effect already. See e.g. "consumers are more likely to buy unhealthy food products when they pay by credit card than when they pay in cash." in https://academic.oup.com/jcarticle-abstract/38/1/126/1798815
homeless people and charities are less able to get donations. Experiments and data are showing the effect already now people are carrying less cash.
A common sentiment is brewing online; a shared desire for the internet that might have been. After decades of corporate encroachment, you don't need to be a power user to realize that something has gone very wrong. In the early days of the internet, the future was bright. In that future, when you sent an instant message, it traveled directly to the recipient. When you needed to pay a friend, you announced a transfer of value to their public key. When an app was missing a feature you wanted, you opened up the source code and implemented it. When you took a picture on your phone, it was immediately encrypted and backed up to storage that you controlled. In that future, people would laugh at the idea of having to authenticate themselves to some corporation before doing these things. What did we get instead? Rather than a network of human-sized communities, we have a handful of enormous commons, each controlled by a faceless corporate entity. Hey user, want to send a message? You can, but we'll store a copy of it indefinitely, unencrypted, for our preference-learning algorithms to pore over; how else could we slap targeted ads on every piece of content you see? Want to pay a friend? You can—in our Monopoly money. Want a new feature? Submit a request to our Support Center and we'll totally maybe think about it. Want to backup a photo? You can—inside our walled garden, which only we (and the NSA, of course) can access. Just be careful what you share, because merely locking you out of your account and deleting all your data is far from the worst thing we could do. You rationalize this: "MEGACORP would never do such a thing; it would be bad for business." But we all know, at some level, that this state of affairs, this inversion of power, is not merely "unfortunate" or "suboptimal" – No. It is degrading. Even if MEGACORP were purely benevolent, it is degrading that we must ask its permission to talk to our friends; that we must rely on it to safeguard our treasured memories; that our digital lives are completely beholden to those who seek only to extract value from us. At the root of this issue is the centralization of data. MEGACORP can surveil you—because your emails and video chats flow through their servers. And MEGACORP can control you—because they hold your data hostage. But centralization is a solution to a technical problem: How can we make the user's data accessible from anywhere in the world, on any device? For a long time, no alternative solution to this problem was forthcoming. Today, thanks to a confluence of established techniques and recent innovations, we have solved the accessibility problem without resorting to centralization. Hashing, encryption, and erasure encoding got us most of the way, but one barrier remained: incentives. How do you incentivize an anonymous stranger to store your data? Earlier protocols like BitTorrent worked around this limitation by relying on altruism, tit-for-tat requirements, or "points" – in other words, nothing you could pay your electric bill with. Finally, in 2009, a solution appeared: Bitcoin. Not long after, Sia was born. Cryptography has unleashed the latent power of the internet by enabling interactions between mutually-distrustful parties. Sia harnesses this power to turn the cloud storage market into a proper marketplace, where buyers and sellers can transact directly, with no intermediaries, anywhere in the world. No more silos or walled gardens: your data is encrypted, so it can't be spied on, and it's stored on many servers, so no single entity can hold it hostage. Thanks to projects like Sia, the internet is being re-decentralized. Sia began its life as a startup, which means it has always been subjected to two competing forces: the ideals of its founders, and the profit motive inherent to all businesses. Its founders have taken great pains to never compromise on the former, but this often threatened the company's financial viability. With the establishment of the Sia Foundation, this tension is resolved. The Foundation, freed of the obligation to generate profit, is a pure embodiment of the ideals from which Sia originally sprung. The goals and responsibilities of the Foundation are numerous: to maintain core Sia protocols and consensus code; to support developers building on top of Sia and its protocols; to promote Sia and facilitate partnerships in other spheres and communities; to ensure that users can easily acquire and safely store siacoins; to develop network scalability solutions; to implement hardforks and lead the community through them; and much more. In a broader sense, its mission is to commoditize data storage, making it cheap, ubiquitous, and accessible to all, without compromising privacy or performance. Sia is a perfect example of how we can achieve better living through cryptography. We now begin a new chapter in Sia's history. May our stewardship lead it into a bright future.
Today, we are proposing the creation of the Sia Foundation: a new non-profit entity that builds and supports distributed cloud storage infrastructure, with a specific focus on the Sia storage platform. What follows is an informal overview of the Sia Foundation, covering two major topics: how the Foundation will be funded, and what its funds will be used for.
The Sia Foundation will be structured as a non-profit entity incorporated in the United States, likely a 501(c)(3) organization or similar. The actions of the Foundation will be constrained by its charter, which formalizes the specific obligations and overall mission outlined in this document. The charter will be updated on an annual basis to reflect the current goals of the Sia community. The organization will be operated by a board of directors, initially comprising Luke Champine as President and Eddie Wang as Chairman. Luke Champine will be leaving his position at Nebulous to work at the Foundation full-time, and will seek to divest his shares of Nebulous stock along with other potential conflicts of interest. Neither Luke nor Eddie personally own any siafunds or significant quantities of siacoin.
The primary source of funding for the Foundation will come from a new block subsidy. Following a hardfork, 30 KS per block will be allocated to the "Foundation Fund," continuing in perpetuity. The existing 30 KS per block miner reward is not affected. Additionally, one year's worth of block subsidies (approximately 1.57 GS) will be allocated to the Fund immediately upon activation of the hardfork. As detailed below, the Foundation will provably burn any coins that it cannot meaningfully spend. As such, the 30 KS subsidy should be viewed as a maximum. This allows the Foundation to grow alongside Sia without requiring additional hardforks. The Foundation will not be funded to any degree by the possession or sale of siafunds. Siafunds were originally introduced as a means of incentivizing growth, and we still believe in their effectiveness: a siafund holder wants to increase the amount of storage on Sia as much as possible. While the Foundation obviously wants Sia to succeed, its driving force should be its charter. Deriving significant revenue from siafunds would jeopardize the Foundation's impartiality and focus. Ultimately, we want the Foundation to act in the best interests of Sia, not in growing its own budget.
The Foundation inherits a great number of responsibilities from Nebulous. Each quarter, the Foundation will publish the progress it has made over the past quarter, and list the responsibilities it intends to prioritize over the coming quarter. This will be accompanied by a financial report, detailing each area of expenditure over the past quarter, and forecasting expenditures for the coming quarter. Below, we summarize some of the myriad responsibilities towards which the Foundation is expected to allocate its resources.
Maintain and enhance core Sia software
Arguably, this is the most important responsibility of the Foundation. At the heart of Sia is its consensus algorithm: regardless of other differences, all Sia software must agree upon the content and rules of the blockchain. It is therefore crucial that the algorithm be stewarded by an entity that is accountable to the community, transparent in its decision-making, and has no profit motive or other conflicts of interest. Accordingly, Sia’s consensus functionality will no longer be directly maintained by Nebulous. Instead, the Foundation will release and maintain an implementation of a "minimal Sia full node," comprising the Sia consensus algorithm and P2P networking code. The source code will be available in a public repository, and signed binaries will be published for each release. Other parties may use this code to provide alternative full node software. For example, Nebulous may extend the minimal full node with wallet, renter, and host functionality. The source code of any such implementation may be submitted to the Foundation for review. If the code passes review, the Foundation will provide "endorsement signatures" for the commit hash used and for binaries compiled internally by the Foundation. Specifically, these signatures assert that the Foundation believes the software contains no consensus-breaking changes or other modifications to imported Foundation code. Endorsement signatures and Foundation-compiled binaries may be displayed and distributed by the receiving party, along with an appropriate disclaimer. A minimal full node is not terribly useful on its own; the wallet, renter, host, and other extensions are what make Sia a proper developer platform. Currently, the only implementations of these extensions are maintained by Nebulous. The Foundation will contract Nebulous to ensure that these extensions continue to receive updates and enhancements. Later on, the Foundation intends to develop its own implementations of these extensions and others. As with the minimal node software, these extensions will be open source and available in public repositories for use by any Sia node software. With the consensus code now managed by the Foundation, the task of implementing and orchestrating hardforks becomes its responsibility as well. When the Foundation determines that a hardfork is necessary (whether through internal discussion or via community petition), a formal proposal will be drafted and submitted for public review, during which arguments for and against the proposal may be submitted to a public repository. During this time, the hardfork code will be implemented, either by Foundation employees or by external contributors working closely with the Foundation. Once the implementation is finished, final arguments will be heard. The Foundation board will then vote whether to accept or reject the proposal, and announce their decision along with appropriate justification. Assuming the proposal was accepted, the Foundation will announce the block height at which the hardfork will activate, and will subsequently release source code and signed binaries that incorporate the hardfork code. Regardless of the Foundation's decision, it is the community that ultimately determines whether a fork is accepted or rejected – nothing can change that. Foundation node software will never automatically update, so all forks must be explicitly adopted by users. Furthermore, the Foundation will provide replay and wipeout protection for its hard forks, protecting other chains from unintended or malicious reorgs. Similarly, the Foundation will ensure that any file contracts formed prior to a fork activation will continue to be honored on both chains until they expire. Finally, the Foundation also intends to pursue scalability solutions for the Sia blockchain. In particular, work has already begun on an implementation of Utreexo, which will greatly reduce the space requirements of fully-validating nodes (allowing a full node to be run on a smartphone) while increasing throughput and decreasing initial sync time. A hardfork implementing Utreexo will be submitted to the community as per the process detailed above. As this is the most important responsibility of the Foundation, it will receive a significant portion of the Foundation’s budget, primarily in the form of developer salaries and contracting agreements.
Support community services
We intend to allocate 25% of the Foundation Fund towards the community. This allocation will be held and disbursed in the form of siacoins, and will pay for grants, bounties, hackathons, and other community-driven endeavours. Any community-run service, such as a Skynet portal, explorer or web wallet, may apply to have its costs covered by the Foundation. Upon approval, the Foundation will reimburse expenses incurred by the service, subject to the exact terms agreed to. The intent of these grants is not to provide a source of income, but rather to make such services "break even" for their operators, so that members of the community can enrich the Sia ecosystem without worrying about the impact on their own finances.
Ensure easy acquisition and storage of siacoins
Most users will acquire their siacoins via an exchange. The Foundation will provide support to Sia-compatible exchanges, and pursue relevant integrations at its discretion, such as Coinbase's new Rosetta standard. The Foundation may also release DEX software that enables trading cryptocurrencies without the need for a third party. (The Foundation itself will never operate as a money transmitter.) Increasingly, users are storing their cryptocurrency on hardware wallets. The Foundation will maintain the existing Ledger Nano S integration, and pursue further integrations at its discretion. Of course, all hardware wallets must be paired with software running on a computer or smartphone, so the Foundation will also develop and/or maintain client-side wallet software, including both full-node wallets and "lite" wallets. Community-operated wallet services, i.e. web wallets, may be funded via grants. Like core software maintenance, this responsibility will be funded in the form of developer salaries and contracting agreements.
Protect the ecosystem
When it comes to cryptocurrency security, patching software vulnerabilities is table stakes; there are significant legal and social threats that we must be mindful of as well. As such, the Foundation will earmark a portion of its fund to defend the community from legal action. The Foundation will also safeguard the network from 51% attacks and other threats to network security by implementing softforks and/or hardforks where necessary. The Foundation also intends to assist in the development of a new FOSS software license, and to solicit legal memos on various Sia-related matters, such as hosting in the United States and the EU. In a broader sense, the establishment of the Foundation makes the ecosystem more robust by transferring core development to a more neutral entity. Thanks to its funding structure, the Foundation will be immune to various forms of pressure that for-profit companies are susceptible to.
Drive adoption of Sia
Although the overriding goal of the Foundation is to make Sia the best platform it can be, all that work will be in vain if no one uses the platform. There are a number of ways the Foundation can promote Sia and get it into the hands of potential users and developers. In-person conferences are understandably far less popular now, but the Foundation can sponsor and/or participate in virtual conferences. (In-person conferences may be held in the future, permitting circumstances.) Similarly, the Foundation will provide prizes for hackathons, which may be organized by community members, Nebulous, or the Foundation itself. Lastly, partnerships with other companies in the cryptocurrency space—or the cloud storage space—are a great way to increase awareness of Sia. To handle these responsibilities, one of the early priorities of the Foundation will be to hire a marketing director.
The Foundation Fund will be controlled by a multisig address. Each member of the Foundation's board will control one of the signing keys, with the signature threshold to be determined once the final composition of the board is known. (This threshold may also be increased or decreased if the number of board members changes.) Additionally, one timelocked signing key will be controlled by David Vorick. This key will act as a “dead man’s switch,” to be used in the event of an emergency that prevents Foundation board members from reaching the signature threshold. The timelock ensures that this key cannot be used unless the Foundation fails to sign a transaction for several months. On the 1st of each month, the Foundation will use its keys to transfer all siacoins in the Fund to two new addresses. The first address will be controlled by a high-security hot wallet, and will receive approximately one month's worth of Foundation expenditures. The second address, receiving the remaining siacoins, will be a modified version of the source address: specifically, it will increase the timelock on David Vorick's signing key by one month. Any other changes to the set of signing keys, such as the arrival or departure of board members, will be incorporated into this address as well. The Foundation Fund is allocated in SC, but many of the Foundation's expenditures must be paid in USD or other fiat currency. Accordingly, the Foundation will convert, at its discretion, a portion of its monthly withdrawals to fiat currency. We expect this conversion to be primarily facilitated by private "OTC" sales to accredited investors. The Foundation currently has no plans to speculate in cryptocurrency or other assets. Finally, it is important that the Foundation adds value to the Sia platform well in excess of the inflation introduced by the block subsidy. For this reason, the Foundation intends to provably burn, on a quarterly basis, any coins that it cannot allocate towards any justifiable expense. In other words, coins will be burned whenever doing so provides greater value to the platform than any other use. Furthermore, the Foundation will cap its SC treasury at 5% of the total supply, and will cap its USD treasury at 4 years’ worth of predicted expenses. Addendum: Hardfork Timeline We would like to see this proposal finalized and accepted by the community no later than September 30th. A new version of siad, implementing the hardfork, will be released no later than October 15th. The hardfork will activate at block 293220, which is expected to occur around 12pm EST on January 1st, 2021.
Addendum: Inflation specifics The total supply of siacoins as of January 1st, 2021 will be approximately 45.243 GS. The initial subsidy of 1.57 GS thus increases the supply by 3.47%, and the total annual inflation in 2021 will be at most 10.4% (if zero coins are burned). In 2022, total annual inflation will be at most 6.28%, and will steadily decrease in subsequent years.
We see the establishment of the Foundation as an important step in the maturation of the Sia project. It provides the ecosystem with a sustainable source of funding that can be exclusively directed towards achieving Sia's ambitious goals. Compared to other projects with far deeper pockets, Sia has always punched above its weight; once we're on equal footing, there's no telling what we'll be able to achieve. Nevertheless, we do not propose this change lightly, and have taken pains to ensure that the Foundation will act in accordance with the ideals that this community shares. It will operate transparently, keep inflation to a minimum, and respect the user's fundamental role in decentralized systems. We hope that everyone in the community will consider this proposal carefully, and look forward to a productive discussion.
I’m wondering if anyone else heard about, speculates, or uses the Fusion Network? They have been in the game for a long time and I’m honestly amazed that they’re still flying ‘under the radar.’ In the niche of blockchain projects that focus on interoperability, I have to say that they’re one of the most innovative projects. And I know, you might say that interoperability is not that big of a deal at the moment. It is true that before we find a solution to this problem we have to fix scalability first. If no one can use blockchain technology for large-scale use cases then why worry about making blockchains compatible with other on-chain and off-chain networks, right? But for me, scalability is kinda a thing of the past. Ethereum will probably solve this problem in the near future so the next thing to look out for is interoperability. The reason why I’m so bullish on Fusion is that it’s one of the rare cross-chain solutions that are actually fully decentralized. Interoperability means that you can freely interact with a variety of services from one unique network. So if you were to offer that why would you make it centralized? We already have centralized systems in the real world that are interoperable. Like, take for example PayPal. It is the leading digital payment service in the industry and you can use it as a payment method on practically any website. On that account, it is practically interoperable but you are forced to use the PayPal company as the intermediary. So why would you replace an already established system with a blockchain alternative? As long as it is centralized it makes no difference which platform you use in the end. As I already mentioned, Fusion is one of the rare solutions to the interoperability problem that is truly decentralized. It is specifically tailored for financial markets so it could help the DeFi market a lot. Developers could integrate Fusion into any blockchain network that exists. They provide unique APIs which developers can utilize to build protocols and connect with any network. Fusion’s decentralization is ensured by the Distributed Control Rights Management (DCRM) system. Essentially, it acts as a decentralized digital custodian that safeguards assets by storing them on multiple nodes. That way, it is impossible for anyone to steal your crypto nor for the Fusion devs to manage it without your permission. Besides DCRM, which is the main interoperability feature, Fusion also solves the scalability problem with its native consensus model. The model is called the Ticketed Proof of Stake (TPoS) and it is a custom-built solution developed by Fusion. The team claims that the model can support up to 3000 transactions per second and that the average block time is 15 seconds. I didn’t believe it at first but then I visited coinstats.network and saw with my own eyes how effective it is. Fusion is currently ranked 11th place as one of the most used networks transaction-wise. That is only three places away from Bitcoin! All in all, I recommend that you personally check out the project. Even if you are not yet interested, I think that it is worthwhile to check how Fusion is doing from time to time to see how much progress they are making. After all, I really believe that they may be the number one interoperability solution one day.
d down, k up, everybody's a game theorist, titcoin, build wiki on Cardano, (e-)voting, competitive marketing analysis, Goguen product update, Alexa likes Charles, David hates all, Adam in and bros in arms with the scientific counterparts of the major cryptocurrency groups, the latest AMA for all!
Decreasing d parameter Just signed the latest change management document, I was the last in the chain so I signed it today for changing the d parameter from 0.52 to 0.5. That means we are just about to cross the threshold here in a little bit for d to fall below 0.5 which means more than half of all the blocks will be made by the community and not the OBFT nodes. That's a major milestone and at this current rate of velocity it looks like d will decrement to zero around March so lots to do, lots to talk about. Product update, two days from now, we'll go ahead and talk about that but it crossed my desk today and I was really happy and excited about that and it seemed like yesterday that d was equal to one and people were complaining that we delayed it by an epoch and now we're almost at 50 percent. For those of you who want parameter-level changes, k-level changes, they are coming and there's an enormous internal conversation about it and we've written up a powerpoint presentation and a philosophy document about why things were designed the way that they're designed. Increasing k parameter and upcoming security video and everybody's a game theorist My chief scientist has put an enormous amount of time into this. Aggelos is very passionate about this particular topic and what I'm going to do is similar to the security video that I did where I did an hour and a half discussion about a best practice for security. I'm going to actually do a screencasted video where I talk about this philosophy document and I'm going to read the entire document with annotations with you guys and kind of talk through it. It might end up being quite a long video. It could be several hours long but I think it's really important to talk around the design philosophy of this. It's kind of funny, everybody, when they see a cryptographic paper or math paper, they tend to just say okay you guys figure that out. No one's an expert in cryptography or math and you don't really get strong opinions about it but game theory despite the fact that the topics as complex and in some cases more complex you tend to get a lot of opinions and everybody's a game theorist. So, there was enormous amount of thought that went into the design of the system, the parameters of system, everything from the reward functions to other things and it's very important that we explain that thought process in as detailed of a way as possible. At least the philosophy behind it then I feel that the community is in a really good position to start working on the change management. It is my position that I'd love to see k largely increased. I do think that the software needs some improvements to get there especially partial delegation delegation portfolios and some enhancements into the operation of staking especially. E-voting I'd love to see the existence of hybrid wallets where you have a cold part a hot part and we've had a lot of conversations about that and we will present some of the progress in that matter at the product updates. If not this October certainly in November. A lot of commercialization going along, a lot of things going on and flowing around and you know, commercial teams working hard. As I mentioned we have a lot of deals in the pipeline. The Wyoming event was half political, half sales. We were really looking into e-voting and we had very productive conversations along those lines. It is my goal that Cardano e-voting software is used in political primaries and my hope is for eventually to be used in municipal and state and eventually federal elections and then in national elections for countries like Ethiopia, Mongolia and other places. Now there is a long road, long, long road to get there and many little victories that have to begin but this event. Wyoming was kind of the opener into that conversation there were seven independent parties at the independent national convention and we had a chance to talk to the leadership of many of them. We will also engage in conversation with the libertarian party leadership as well and at the very least we could talk about e-voting and also blockchain-based voting for primaries that would be great start and we'll also look into the state of Wyoming for that as well. We'll you know, tell you guys about that in time. We've already gotten a lot of inquiries about e-voting software. We tend to get them along with the (Atala) Prism inquiries. It's actually quite easy to start conversations but there are a lot of security properties that are very important like end-to-end verifiability hybrid ballots where you have both a digital and a paper ballot delegation mechanics as well as privacy mechanics that are interesting on a case-by-case basis. Goguen, voting, future fund3, competitive marketing analysis of Ouroboros vs. EOS, Tezos, Algorand, ETH2 and Polkadot, new creative director We'll keep chipping away at that, a lot of Goguen stuff to talk about but I'm going to reserve all of that for two days from now for the product update. We're right in the middle, Goguen metadata was the very first part of it. We already have some commercialization platform as a result of metadata, more to come and then obviously lots of smart contract stuff to come. This update and the November update are going to be very Goguen focused and also a lot of alternatives as well. We're still on schedule for an HFC event in I think November or December. I can't remember but that's going to be carrying a lot of things related multisig token locking. There's some ledger rule changes so it has to be an HFC event and that opens up a lot of the windows for Goguen foundations as well as voting on chain so fund3 will benefit very heavily from that. We're right in the guts of Daedalus right now building the voting center, the identity center, QR-code work. All this stuff, it's a lot of stuff, you know, the cell phone app was released last week. Kind of an early beta, it'll go through a lot of rapid iterations every few weeks. We'll update it, google play is a great foundation to launch things on because it's so easy to push updates to people automatically so you can rapidly iterate and be very agile in that framework and you know we've already had 3500 people involved heavily in the innovation management platform ideascale and we've got numerous bids from everything. From John Buck and the sociocracy movement to others. A lot of people want to help us improve that and we're going to see steady and systematic growth there. We're still chipping away at product marketing. Liza (Horowitz) is doing a good job, meet with her two three-times a week and right now it's Ouroboros, Ouroboros, Ouroboros... We're doing competitive analysis of Ouroboros versus EOS, Tezos, Algorand, ETH2 and Polkadot. We think that's a good set. We think we have a really good way of explaining it. David (David Likes Crypto now at IOHK) has already made some great content. We're going to release that soon alongside some other content and we'll keep chipping away at that. We also just hired a creative director for IO Global. His name's Adam, incredibly experienced creative director, he's worked for Mercedes-Benz and dozens of other companies. He does very good work and he's been doing this for well over 20 years and so the very first set of things he's going to do is work with commercial and marketing on product marketing. In addition to building great content where hope is make that content as pretty as possible and we have Rod heavily involved in that as well to talk about distribution channels and see if we can amplify the distribution message and really get a lot of stuff done. Last thing to mention, oh yeah, iOS for catalyst. We're working on that, we submitted it to the apple store, the iOS store, but it takes a little longer to get approval for that than it does with google play but that's been submitted and it's whenever apple approves it or not. Takes a little longer for cryptocurrency stuff. Wiki shizzle and battle for crypto, make crypto articles on wiki great again, Alexa knows Charles, Everpedia meets Charles podcast, holy-grail land of Cardano, wiki on Cardano, titcoin Wikipedia... kind of rattled the cage a little bit. Through an intermediary we got contact with Jimmy Wales. Larry Sanger, the other co-founder also reached out to me and the everpedia guys reached out to me. Here's where we stand, we have an article, it has solidified, it's currently labeled as unreliable and you should not believe the things that are said in it which is David Gerard's work if you look at the edits. We will work with the community and try to get that article to a fair and balanced representation of Cardano and especially after the product marketing comes through. We clearly explain the product I think the Cardano article can be massively strengthened. I've told Rod to work with some specialized people to try to get that done but we are going to work very hard at a systematic approval campaign for all of the scientific articles related to blockchain technology in the cryptocurrency space. They're just terrible, if you go to the proof of work article, the proof of stake or all these things, they're just terrible. They're not well written, they're out of date and they don't reflect an adequate sampling of the science. I did talk to my chief scientist Aggelos and what we're gonna do is reach out to the scientific counterparts that most of the major cryptocurrency groups that are doing research and see if they want to work with us at an industry-wide effort to systematically improve the scientific articles in our industry so that there are a fair and balanced representation of what the current state of the art are, the criticisms, the trade-offs as well as the reference space and of course obviously we'll do quite well in that respect because we've done the science. We're the inheritor of it but it's a shame because when people search proof of stake on google usually wikipedia results are highly biased. We care about wikipedia because google cares about wikipedia, amazon cares about wikipedia. If you ask Alexa who is Charles Hoskinson, the reason why Alexa knows is because it's reading directly from the wikipedia page. If I didn't have a wikipedia page Alexa would know that so if somebody says Alexa what is Cardano it's going to read directly from the wikipedia page and you know and we can either just pretend that reality doesn't exist or we can accept it and we as a community working with partners in the broader cryptocurrency community can universally improve the quality of cryptocurrency pages. There's been a pattern of commercial censorship on wikipedia for cryptocurrencies in general since bitcoin itself. In fact I think the bitcoin article is actually taken down once back in, might have been, 2010 or 2009 but basically wikipedia has not been a friend of cryptocurrencies. That's why everpedia exists and actually their founders reached out to me and I talked to them over twitter through PMs and we agreed to actually do a podcast. I'm going to do a streamyard, stream with these guys and they'll come on talk all about everpedia and what they do and how they are and we'll kind of go through the challenges that they've encountered. How their platform works and so forth and obviously if they want to ever leave that terrible ecosystem EOS and come to the holy-grail land of Cardano we'd be there to help them out. At least they can tell the world how amazing their product is and also the challenges they're having to overcome. We've also been in great contact with Larry Sanger. He's going to do an internal seminar at some point with with us and talk about some protocols he's been developing since he left wikipedia specifically to decentralize knowledge management and have a truly decentralized encyclopedia. I'm really looking forward to that and I hope that presentation gives us some inspiration as an ecosystem of things we can do. That's a great piece of infrastructure regardless and after we learn a lot more about it and we talk to a lot of people in ecosystem. If we can't get people to move on over, it would be really good to see through ideascale in the innovation management platform for people to utilize the dc fund to build their own variant of wikipedia on Cardano. In the coming months there will certainly be funding available. If you guys are so passionate about this particular problem that you want to go solve it then I'd be happy to play Elon Musk with the hyperloop and write a white paper on a protocol design and really give a good first start and then you guys can go and try to commercialize that technology as Cardano native assets and Plutus smart contracts in addition to other pieces of technology that have to be brought in to make it practical. Right now we're just, let's talk to everybody phase, and we'll talk to the everpedia guys, we're going to talk to Larry and we're going to see whoever else is in this game and of course we have to accept the incumbency as it is. So, we're working with obviously the wikipedia side to improve the quality of not only our article but all of the articles and the scientific side of things so that there's a fair and accurate representation of information. One of the reasons why I'm so concerned about this is that I am very worried that Cardano projects will get commercially censored like we were commercially censored. So, yes we do have a page but it took five years to get there and we're a multi-billion dollar project with hundreds of thousands of people. If you guys are doing cutting-edge novel interesting stuff I don't want your experience to be the same as ours where you have to wait five years for your project to get a page even after government's adopted. That's absurd, no one should be censored ever. This is very well a fight for the entire ecosystem, the entire community, not just Cardano but all cryptocurrencies: bitcoin, ethereum and Cardano have all faced commercial censorship and article deletions during their tenure so I don't want you guys to go through that. I'm hoping we can prove that situation but you know you don't put all your eggs in one basket and frankly the time has come for wikipedia to be fully decentralized and liberated from a centralized organization and massively variable quality in the editor base. If legends of valor has a page but Cardano didn't have one until recently titcoin, a pornography coin from 2015, that's deprecated, no one uses it, has a page but Cardano couldn't get one there's something seriously wrong with the quality control mechanism and we need to improve that so it'll get done.
You've probably been hearing a lot about Bitcoin recently and are wondering what's the big deal? Most of your questions should be answered by the resources below but if you have additional questions feel free to ask them in the comments. It all started with the release of the release of Satoshi Nakamoto's whitepaper however that will probably go over the head of most readers so we recommend the following videos for a good starting point for understanding how bitcoin works and a little about its long term potential:
Limited Supply - There will only ever be 21,000,000 bitcoins created and they are issued in a predictable fashion, you can view the inflation schedule here. Once they are all issued Bitcoin will be truly deflationary. The halving countdown can be found here.
Open source - Bitcoin code is fully auditable. You can read the source code yourself here.
Accountable - The public ledger is transparent, all transactions are seen by everyone.
Decentralized - Bitcoin is globally distributed across thousands of nodes with no single point of failure and as such can't be shut down similar to how Bittorrent works. You can even run a node on a Raspberry Pi.
Censorship resistant - No one can prevent you from interacting with the bitcoin network and no one can censor, alter or block transactions that they disagree with, see Operation Chokepoint.
Push system - There are no chargebacks in bitcoin because only the person who owns the address where the bitcoins reside has the authority to move them.
Low fee scaling - On chain transaction fees depend on network demand and how much priority you wish to assign to the transaction. Most wallets calculate on chain fees automatically but you can view current fees here and mempool activity here. On chain fees may rise occasionally due to network demand, however instant micropayments that do not require confirmations are happening via the Lightning Network, a second layer scaling solution currently rolling out on the Bitcoin mainnet.
Borderless - No country can stop it from going in/out, even in areas currently unserved by traditional banking as the ledger is globally distributed.
Portable - Bitcoins are digital so they are easier to move than cash or gold. They can even be transported by simply memorizing a string of words for wallet recovery (while cool this method is generally not recommended due to potential for insecure key generation by inexperienced users. Hardware wallets are the preferred method for new users due to ease of use and additional security).
Bitcoin.org and BuyBitcoinWorldwide.com are helpful sites for beginners. You can buy or sell any amount of bitcoin (even just a few dollars worth) and there are several easy methods to purchase bitcoin with cash, credit card or bank transfer. Some of the more popular resources are below, also check out the bitcoinity exchange resources for a larger list of options for purchases.
Here is a listing of local ATMs. If you would like your paycheck automatically converted to bitcoin use Bitwage. Note: Bitcoins are valued at whatever market price people are willing to pay for them in balancing act of supply vs demand. Unlike traditional markets, bitcoin markets operate 24 hours per day, 365 days per year. Preev is a useful site that that shows how much various denominations of bitcoin are worth in different currencies. Alternatively you can just Google "1 bitcoin in (your local currency)".
Securing your bitcoins
With bitcoin you can "Be your own bank" and personally secure your bitcoins OR you can use third party companies aka "Bitcoin banks" which will hold the bitcoins for you.
If you prefer to "Be your own bank" and have direct control over your coins without having to use a trusted third party, then you will need to create your own wallet and keep it secure. If you want easy and secure storage without having to learn computer security best practices, then a hardware wallet such as the Trezor, Ledger or ColdCard is recommended. Alternatively there are many software wallet options to choose from here depending on your use case.
If you prefer to let third party "Bitcoin banks" manage your coins, try Gemini but be aware you may not be in control of your private keys in which case you would have to ask permission to access your funds and be exposed to third party risk.
Note: For increased security, use Two Factor Authentication (2FA) everywhere it is offered, including email! 2FA requires a second confirmation code to access your account making it much harder for thieves to gain access. Google Authenticator and Authy are the two most popular 2FA services, download links are below. Make sure you create backups of your 2FA codes.
As mentioned above, Bitcoin is decentralized, which by definition means there is no official website or Twitter handle or spokesperson or CEO. However, all money attracts thieves. This combination unfortunately results in scammers running official sounding names or pretending to be an authority on YouTube or social media. Many scammers throughout the years have claimed to be the inventor of Bitcoin. Websites like bitcoin(dot)com and the btc subreddit are active scams. Almost all altcoins (shitcoins) are marketed heavily with big promises but are really just designed to separate you from your bitcoin. So be careful: any resource, including all linked in this document, may in the future turn evil. Don't trust, verify. Also as they say in our community "Not your keys, not your coins".
Where can I spend bitcoins?
Check out spendabit or bitcoin directory for millions of merchant options. Also you can spend bitcoin anywhere visa is accepted with bitcoin debit cards such as the CashApp card. Some other useful site are listed below.
Mining bitcoins can be a fun learning experience, but be aware that you will most likely operate at a loss. Newcomers are often advised to stay away from mining unless they are only interested in it as a hobby similar to folding at home. If you want to learn more about mining you can read more here. Still have mining questions? The crew at /BitcoinMining would be happy to help you out. If you want to contribute to the bitcoin network by hosting the blockchain and propagating transactions you can run a full node using this setup guide. If you would prefer to keep it simple there are several good options. You can view the global node distribution here.
Just like any other form of money, you can also earn bitcoins by being paid to do a job.
You can also earn bitcoins by participating as a market maker on JoinMarket by allowing users to perform CoinJoin transactions with your bitcoins for a small fee (requires you to already have some bitcoins.
The following is a short list of ongoing projects that might be worth taking a look at if you are interested in current development in the bitcoin space.
One Bitcoin is quite large (hundreds of £/$/€) so people often deal in smaller units. The most common subunits are listed below:
one bitcoin is equal to 100 million satoshis
1,000 per bitcoin
used as default unit in recent Electrum wallet releases
1,000,000 per bitcoin
colloquial "slang" term for microbitcoin (μBTC)
100,000,000 per bitcoin
smallest unit in bitcoin, named after the inventor
For example, assuming an arbitrary exchange rate of $10000 for one Bitcoin, a $10 meal would equal:
For more information check out the Bitcoin units wiki. Still have questions? Feel free to ask in the comments below or stick around for our weekly Mentor Monday thread. If you decide to post a question in /Bitcoin, please use the search bar to see if it has been answered before, and remember to follow the community rules outlined on the sidebar to receive a better response. The mods are busy helping manage our community so please do not message them unless you notice problems with the functionality of the subreddit. Note: This is a community created FAQ. If you notice anything missing from the FAQ or that requires clarification you can edit it here and it will be included in the next revision pending approval. Welcome to the Bitcoin community and the new decentralized economy!
Disclaimer: This is sort of my own arbitrary editing, so there could be some misunderstandings. I root for the spread of good spirits and transparency of IF. 📷 Hans Moog [IF]어제 오후 2:45 So why don't we just copy Avalanche? Well that's pretty simple ... 📷 Hans Moog [IF]어제 오후 2:47 1. It doesn't scale very well with the amount of nodes in the network that have no say in the consensus process but are merely consensus consuming nodes(i.e. sensors, edge devices and so on). If you assume that the network will never have more than a few thousand nodes then thats fine butif you want to build a DLT that can cope with millions of devices then it wont work because of the message complexity. 2. If somebody starts spamming conflicts, then the whole network will stop to confirm any transactions and will grind to a halt until the conflict spamming stops.Avalanche thinks that this is not a huge problem because an attacker would have to spend fees for spamming conflicts which means that he couldn't do this forever and would at some point run out of funds. IOTA tries to build a feeless protocol and a consensus that stops to function if somebody spams conflicts is really not an option for us. 3. If a medium sized validator goes offline due to whatever reason, then the whole network will again stop to confirm any transactionsbecause whenever a query for a nodes opinion can not be answered they reset the counter for consecutive successful voting rounds which will prevent confirmations. Since nodes need to open some ports to be available for queries it is super easy to DDOS validators and again bring the network confirmations to 0. 📷 Hans Moog [IF]어제 오후 3:05 4. Avalanche still processes transactions in "chunks/blocks"by only applying them after they have gone through some consensus process (gathered enough successfull voting rounds),which means that the nodes will waste a significant amount of time where they "wait" for the next chunk to be finished before the transactions are applied to the ledger state. IOTA tries to streamline this process by decoupling consensus and the booking of transactions by using the "parallel reality based ledger state" which means that nodes in IOTA will never waste any time "waiting" for decisions to be made. This will give us much higher throughput numbers. 📷 Hans Moog [IF]어제 오후 3:11 5. Avalanche has some really severe game theoretic problems where nodes are incentivized to attach their transactions to the already decided parts of the DAG because then things like conflict spam won't affect these transactions as badly as the transactions issued by honest nodes.If however every node would follow this "better and selfish" tip selection mechanism then the network will stop to work at all. Overall the "being able to stop consensus" might not be too bad since you can't really do anything really bad (i.e. double spend) which is why we might not see these kind of attacks in the immediate future but just wait until a few DeFi apps are running on their platform where smart contracts are actually relying on more or less real time execution of the contracts. Then there might be some actual financial gains to be made if the contract halts and we might see alot of these things appear (including selfish tip selection). Avalanche is barely a top 100 project and nobody attacks these kind of low value networks unless there is something to be gained from such an attack. Saying that the fact that its live on mainnet and hasn't been attacked in 3 weeks is a proof for its security is completely wrong. Especially considering that 95% of all stake are controlled by avalanche itself If you control > 50% of the voting power then you essentially control the whole network and attacks can mostly be ignored I guess there is a reason for avalanche only selling 10% of the token supply to the public because then some of the named problems are less likely to appear 📷 Navin Ramachandran [IF]어제 오후 3:21 I have to say that wtf's suggestion is pretty condescending to all our researchers. It seems heavy on the troll aspect to suggest that we should ditch all our work because iota is only good at industrial adoption. Does wtf actually expect a response to this? Or is this grand standing? 📷 Hans Moog [IF]어제 오후 3:22 The whole argument of "why don't you just use X instead of trying to build a better version" is also a completely idiotic argument. Why did ETH write their own protocol if Bitcoin was already around? Well because they saw problems in Bitcoins approach and tried to improve it. 📷 Hans Moog [IF]어제 오후 3:27 u/NavinRamachandran [IF] Its like most of his arguments ... remember when he said we should implement colored coins in 2nd layer smart contracts instead of the base layer because they would be more expressive (i.e. turing complete) completely discarding that 2nd layer smart contracts only really work if you have a consensus on data and therefore state for which you need the "traceability" of funds to create these kind of mini blockchains in the tangle? Colored coins "enable" smart contracts and it wouldnt work the other way round - unless you have a platform that works exactly like ETH where all the nodes validate a single shared execution platform of the smart contracts which is not really scalable and is exactly what we are trying to solve with our approach. 📷 Navin Ramachandran [IF]어제 오후 3:28 Always easier to criticise than build something yourself. But yet he keeps posting these inflammatory posts. At this point is there any doubt if he is making these comments constructively? 📷 Hans Moog [IF]어제 오후 3:43 If he at least would try to understand IOTAs vision ... then maybe he wouldn't have to ask things like "Why don't you just copy a tech that only works with fees" 📷 Hans Moog [IF]어제 오후 4:35 u/Shaar
I thought this would only be used to 'override' finality, eg if there were network splits. But not in normal consensus
That is not correct. Every single transaction gets booked on arrival using the parallel reality based ledger state. If there are conflicts then we create a "branch" (container in the ledger state) that represents the perception that this particular double spend would be accepted by consensus. After consensus is reached, the container is simply marked as "accepted" and all transactions that are associated with this branch are immediately confirmed as well. This allows us to make the node use all of its computing ressources 24/7 without having to wait for any kind of decision to be made and allows us to scale the throughput to its physical limits. That's the whole idea of the "parallel reality based ledger state" instead of designing a data structure that models the ledger state "after consensus" like everybody else is doing it is tailored to model the ledger state "before consensus" and then you just flip a flag to persist your decision. The "resync mechanism" also uses the branches to measure the amount of approval a certain perception of the ledger state receives. So if my own opinion is not in line with what the rest of the network has accepted (i.e. because I was eclipsed or because there was a network split), then I can use the weight of these branches to detect this "being out of sync" and can do another larger query to re-evaluate my decision.(수정됨)
Also what happens in IOTA if DRNG notes would fall out, does the network continue if no new RNGs appear for a while? Or will new nodes be added sufficiently fast to the DRNG committee that no one notices?
Its a comittee and not just a single DRNG provider. If a few nodes fail then it will still produce random numbers. And even if the whole comittee fails there are fallback RNG's that would be used instead 📷 Hans Moog [IF]어제 오후 4:58 And multiverse doesn't use FPC but only the weight of these branches in the same way as blockchain uses the longest chain wins consensus to choose between conflicts. So nodes simply attach their transactions to the transactions that they have seen first and if there are conflicts then you simply monitor which version received more approval and adjust your opinion accordingly. 📷 Hans Moog [IF]어제 오후 5:07 We started integrating some of the non-controversial concepts (like the approval reset switch) into FPC and are currently refactoring goshimmer to support this We are also planning to make the big mana holders publish their opinion in the tangle as a public statement, which allows us to measure the rate of approval in a similar way as multiverse would do it So its starting to converge a bit but we are still using FPC as a metastability breaking mechanism Once the changes are implemented it should be pretty easy to simulate and test both approaches in parallel 📷 Serguei Popov [IF]어제 오후 5:53
So the ask is that we ditch all our work and fork Avalanche because it has not been attacked in the month or so it has been up?
u/NavinRamachandran [IF] yeah, that's hilarious. Avalanche consensus (at least their WP version) is clearly scientifically unsound. 📷 Hans Moog [IF]어제 오후 9:43 u/wtfmaybe you should research avalanche before proposing such a stupid idea and you will see that what I wrote is actually true 📷 Hans Moog [IF]어제 오후 9:44 paying fees is what "protects" them atm and simply the fact that nobody uses the network for anything of value yet we cant rely on fees making attack vectors "inattractive" 📷 Serguei Popov [IF]어제 오후 10:17
well (1.) very obviously the metastability problems are not a problem in practice,
putting "very obviously" before questionable statements very obviously shows that you are seeking a constructive dialogue📷(to make metastability work, the adversary needs to more-or-less know the current opinion vectors of most of the honest participants; I don't see why a sufficiently well-connected adversary cannot query enough honest nodes frequently enough to achieve that)
(2.) .... you'd need an unpredictable number every few tens/hundreds milliseconds, but your DRNG can only produce one every O(seconds).
the above assumption (about "every few tens/hundreds milliseconds") is wrong
We've had this discussion before, where you argued that the assumptions in the FPC-BI paper (incl. "all nodes must be known") are not to be taken 100% strictly, and that the results are to be seen more of an indication of overall performance.
Aham, I see. So, unfortunately, all that time that I invested into explaining that stuff during our last conversation was for nothing. Again, very briefly. The contents of the FPC-BI paper is not "an indication of overall performance". It rather shows (to someone who actually read and understood the paper) why the approach is sound and robust, as it makes one understand what is the mechanism that causes the consensus phenomenon occur.
Yet you don't allow for that same argument to be valid for the "metastability" problem in avalanche,
Incorrect. It's not "that same argument". FPC-BI is a decent academic paper that has precisely formulated results and proofs. The Ava WP (the probabilistic part of it), on the other hand, doesnotcontain proofs of what they call results. More importantly, they don't even show a clear path to those proofs. That's why their system is scientifically unsound.
even when there's a live network that shows that it doesn't matter.
No, it doesn't show that it doesn't matter. It only shows that it works when not properly attacked. Their WP doesn't contain any insight on why those attacks would be difficult/impossible. 📷 Hans Moog [IF]어제 오후 10:56 That proposal was so stupid - Avalanche does several things completely different and we are putting quite a bit og effort into our solution to pretty much fix all of Avalanches shortcomings If we just wanted to have a working product and dont care about security or performance then we could have just forked a blockchaib I am pretty confident that once we are done - its going to be extremely close to the besttheoretical thresholds that DLTs will ever be able to achieve for an unsharded baselayer ------------------------------------------------------------------------------------------------------------- 📷 Bas어제 오전 2:43 Yesterday I was asked how a reasonably big company no one has heard of could best move forward implementing Access for thousands of locations worldwide. (Sorry for the vagueness, it’s all confidential.) They read the article and want to implement it because it seems to fit a problem they’re currently trying to solve. Such moves will vastly increase the utility of protocols like IOTA, and is what the speculation is built on. I do not think you can overestimate what impact Access is going to have. It’s cutting out the middleman for simple things; no server or service needed. That’s huge. So yes, I think this space will continue to growu/Coinnave -------------------------------------------------------------------------------------------------------------- 📷 Angelo Capossele [IF]2020.10.02. In short: we are planning a new v0.3.0 release that should happen very soon. This version will bring fundamental changes to the structure of the entire codebase (but without additional features) so that progressing with the development will be easier and more consistent. We have also obtained outstanding results with the dRNG committee managed by the GoShimmer X-Team, so that will also be integral part of v0.3.0. After that, we will merge the Value Tangle with the Message Tangle, so to have only one Tangle and make the TSA and the orphanage easier to manage. And we are also progressing really well with Mana, that will be the focus after the merge. More or less this is what is going to happen this month. We will release further details with the upcoming Research Status Update📷
The current block reward of 25 Bitcoins is given to the miner who successfully "mines the block" (finds the appropriate hash). It's not really that mining "generates" the Bitcoin in any sense, it's just that it's written into Bitcoin code that a transaction block starts with a unique transaction called a "coinbase" transaction, which is the only type of transaction with no inputs. It only has ... Bitcoin is a distributed, worldwide, decentralized digital money. Bitcoins are issued and managed without any central authority whatsoever: there is no government, company, or bank in charge of Bitcoin. You might be interested in Bitcoin if you like cryptography, distributed peer-to-peer systems, or economics. A large percentage of Bitcoin enthusiasts are libertarians, though people of all ... Because Bitcoin is designed to solve new blocks roughly every 10 minutes, it needs a way to measure how far apart blocks have been spaced in the recent past, which is the reason the timestamp field exists. If Bitcoin difficulty wasn't periodically adjusted based on real-world time, its block rate would be determined by the currency's popularity. As a result, the Bitcoin network could become ... Bitcoin transactions are broadcast to the network by the sender, and all peers trying to solve blocks collect the transaction records and add them to the block they are working to solve. Miners get incentive to include transactions in their blocks because of attached transaction fees. The most popular and trusted block explorer and crypto transaction search engine.
Bitcoin and cryptocurrency mining explained - YouTube
A somewhat technical explanation of how Bitcoin works. Want more? Check out my new in-depth course on the latest in Bitcoin, Blockchain, and a survey of the ... Blockchain/Bitcoin for beginners 6: blocks and mining, content and creation of bitcoin blocks - Duration: 46:48. Matt Thomas 11,077 views Bitcoin and cryptocurrency mining explained with the Byzantine Generals Problem. We use it to explain the essence of cryptocurrency mining. https://www.udemy... How I built a bitcoin empire Marco Streng ... 19:18. Tips for Small Bitcoin Miners to Maximize Their Advantages - Duration: 26:55. Block Operations 93,389 views. 26:55. How Does Bitcoin Work ... mining pools - bitcoin & cryptocurrency mining pools explained best mining pools pps vs pplns. - mining pool hub. Bitcoin Mining Pools Explained and Review...