What Is the Bitcoin Block Size Limit? – Bitcoin Magazine

[Draw #59] It’s almost time to see who our winner is, the draw awaits!

Here’s the part where we get one in the crowd.

TL;DR - This post is for the sole purpose of choosing a winner. If you commented in this [Drawing Thread], you are entered in the drawing and don't need to do anything else. By 16:00 UTC, the winner will be selected. The Bitcoin (BTC) blockchain will be used to pick this winner. This can be verified at any device running Python 3.5, and you do not need to own Bitcoin in order to participate.
Additionally, all information to replicate the Drawing at home is available on Dropbox and GitHub, scroll down for more information.
Importantly, this post WILL NOT BE EDITED in order to keep the integrity of the Drawing. To verify this, there will not be an asterisk during the time passed since its creation. The winner will be announced in a stickied comment.
DISCLAIMER: Some of the information may be unrevised, but procedures are the same as prior draws. Thank you.
Off Topic:
The [Discussion] Thread at /millionairemakersmeta is open. All comments are welcome there for any inquiries.
[Discussion for Fall and Winter 2020-2021]: https://old.reddit.com/millionairemakersmeta/comments/iw8mse/_/
Explanation!
The Bitcoin (BTC) blockchain will be used to choose a winner. Once the time listed has passed, there will be an active check to determine the blockchain's winning hash. Like before, this subreddit will wait for the 3rd Block after the time (being 16:00 UTC) to select the winner.
If a block is discovered by 15:59 UTC, it will not be counted towards the counter of three blocks. If it's discovered by 16:00:00 UTC, then it will decrease the counter. This can be checked by seeing the timestamp given to it by blockchain explorers.
You are able to see how this subreddit will verify the winner by checking the GitHub repository, which also includes a back-up plan in case of an emergency.
Standard Protocol:
This post will not be edited! This is to prevent tampering of the hash or files by any of the moderators. To prove this, look for the lack of an asterisk near the time since creation.
To verify if a hash for a file is that of Draw #59, upload the file of choice to a SHA-256 generator, and match it with its respective hash output. The result you receive should be the same as what is listed here.
If you are interested in doing this for yourself, download Python 3.5 or better and follow the path to the folder labeled: MM59
Status Reports:
I will be commenting on the progress of the drawing via the comments, so other users can keep track of the progress. These comments will be pinned at the top of the post and be distinguished. Most likely, after 1:00 PM ET, the pinned comment will be announcing the winner.
If you can run Python yourself and follow the instructions, you will be able to find the winner. Make sure the hash released from the blockchain and the total number of participants match with what is described below. In addition, thank you for your patience.
Information Used For Draw #59:
GitHub Repository: https://github.com/lilfruini/CommentGathering-MillionaireMakers/tree/masteMM59 SHA-256 of Comment IDs: 6bdfd8d448bad1a0e13011f269b1d1d6b83416a872b0ea79493c075d53506461 SHA-256 of Authors: ed70c96c86ec382e462e8c045e2a9fcdd6b8665b4e6fdd4f180185508e97bc10 SHA-256 of DQed Age: 89db4164e849a1a5638eaf69249b552fe475c7091c9f34792b0907d367fec80e SHA-256 of Multiple Posters: f3c08ddbec20b198b0f8fc5fca351919aa856b4a9bb03993fbe003021b367dc9 SHA-256 of Truncated IDs: acca048cd9bc8dfaf8d65987c45c31d704955e69fc8af141105b9af4573a8a73 Block Selection: The Third Bitcoin Block After 18 October 2020 - 16:00:00 UTC Total Participants: 7,252 
submitted by MakerOfMillionaires to millionairemakers [link] [comments]

The Problems With Tarkov's Economy and Balance.

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.
submitted by AftT3Rmath to EscapefromTarkov [link] [comments]

You may be in quarantine, but that doesn’t mean we aren’t! For those who don’t know, every month this subreddit makes a millionaire out of one comment, and donates. With danger out and about, take some time and comment to enter! [Drawing Thread #52]

I thought this year would be a lot more normal.

Introduction:
Welcome to anyone and everyone coming from /popular. To be honest, I probably should've expected this, given that most of us are staying home.
For those who aren't familiar: every month, we ask for comments for entry, and we pick one who represents our winner. This process is completely random and verifiable, using the Bitcoin blockchain as a sophisticated die. Following this, people then donate to the winner using a variety of mediums, and the winner would go on to be a "millionaire" (arguably, our definition of that term is pretty loose).
So once again, thank you for your support. The post lasts for 24 hours before getting locked, so make sure you place your comment before 7 PM ET. In addition, I may make a [Part 2] if we reach the limit. If that happens, I will sticky a comment on this post temporarily. Let's make a millionaire!
In Case You Missed It:

Information

  • REQUIRED: Leave only one (1) top level comment in reply to this thread! (Replying to other comments will not qualify. You must be thirty days old or older to comment.)
  • A random user who commented will be chosen, and everyone donates a dollar to make a millionaire.
  • February 19 at 7:00 PM ET (epoch timestamp: 1582153200 (a bit tricky taking DST into consideration, it’s been updated)) is the cutoff for accounts. If you have created your account after this point, you are not eligible to enter and your submission will be disqualified automatically.
  • March 22 at 12:00 PM ET (epoch timestamp: 1584892800) will begin the process of selecting the winner. At this time, the [Draw] post will be online and start the process of waiting for the blockchain, in order to select the winner randomly and verifiably.
  • If you'd like to be reminded to donate to the winner through PM via the RemindMeBot, click here! You can also be reminded by commenting in the thread: "RemindMe! 3 days Donation for /millionairemakers".
  • That's it! If you would like to see the extended rules and FAQs, or if you have questions yourself, click here to be redirected to the thread! Additionally, look out for the stickied post at /millionairemakersmeta. You are welcome to spread this thread via upvoting, telling friends and family, and sharing on social media!

Major Announcements

Mini Survey:
NOTE: A Google account is required to respond to hinder tampering, but you are not obligated to answer.
So I’ve been thinking about this for a while: people are not having pleasant experiences with PayPal. If the account isn’t blocked, then there are issues with fees, fear of the seizure of funds, and the risk of revealing personally identifiable information. However, it is the largest platform used by /MillionaireMakers, and is the provider of most donations on this subreddit.
This survey is purely to see how people feel about this. Unless if the winner chooses to not accept PayPal, we will continue to offer this service for tonight’s thread.
My questions are:
1) How would you feel about a ban on the PayPal service here on /MillionaireMakers?
2) Would removing PayPal as a service affect your ability to donate?
3) Should /MillionaireMakers remove PayPal?
I will periodically post results here. If you are interested in responding, please answer here, answers will not be accepted at the time the [Draw] is posted: https://docs.google.com/forms/d/e/1FAIpQLSffkP3SKdTi9lLPbtO8taG4_-cdctYlAf8SvohvzoJvTOYdhw/viewform?usp=sf_link
Drawing Process Mini-Update:
This is as short as they come, leroy627 has made a commit to the repository that adds backwards-compatibility up to Python 3.5. Procedure will be run with the following conditions: the first comment of duplicates are kept for the month of March, and any ineligible comments will be removed.
If you are interested in more information, see [Drawing Thread #51]: https://reddit.com/millionairemakers/comments/f7jdxz/alright_were_getting_back_into_the_flow_happy/

Conclusion

Sunday at 12 PM ET (16 UTC), we will be picking our winner, and you won’t want to miss it. The post will be labeled [Draw], and one comment will be selected out of the many made here to make a winner!
Remember, this is about generosity, making an impact, and uniting to make someone's life better. It takes three minutes to donate a bit to the winner, whether you're well off and want to donate a couple bucks, or going through tough times and can only donate a few coins. Every cent makes cents, and counts!
If a lone $1 can get you a mask for obvious reasons, then imagine the possibilities with $1,000,000. You can get a full-body suit, new doors, and someone to love you! Admittedly, for the wrong reasons, but the option is there.
A million dollars can make someone’s suffering less sufferable. Spread the word: have your friends and family comment, post the link to your friendly-neighborhood social media network, and share it to anyone interested.

Let’s make a millionaire!

Why, kind Haiku? Why?
Am I to atone in home?
Perhaps. I’ll get by.
submitted by MakerOfMillionaires to millionairemakers [link] [comments]

MicroStrategy's $425M BTC investment thesis - "buy something that can either get cut in half or 10x"

Amidst all of the DeFi volatility, drama and excitement, Bitcoin has started to seem rather boring. Its price is more or less flat to where it was a year ago and you can’t even farm Yams with it.
While some have started to view Bitcoin as a useless digital rock, someone did find an interesting use case for it. This week, more details surfaced around how MicroStrategy CEO Michael Saylor convinced the board of a publicly traded company to allocate nearly all of the company’s $500M cash position to bitcoin.
Michael Saylor
Saylor graduated from MIT in 1987 and founded Microstrategy at the age of 24. MicroStrategy is a “Business Intelligence” company, which basically creates software that allows companies to use their own data to drive decision making.
Interesting side note - Saylor, like any good 90’s internet entrepreneur, also bought a bunch of internet domains and was the guy who ultimately sold Voice.com to Block.One (EOS) for $30M.
MicroStrategy’s’ $500M Problem
To most people, having $500 million in cash doesn’t sound like a problem. Up until recently, it wasn’t for large corporations either. There was a time before the ‘08 financial crisis when the risk free rate of return on cash was 5% a year. This means a company could sit on $500M, earn $25M a year for doing nothing, and have cash on hand for a rainy day.
Fast forward to today, when the risk free rate of return has plummeted to 0.69% due to loose fiscal policies (money printer go BRRRR) alongside inflating asset prices, and it’s a different story. In Saylor’s own words, “we just had the awful realization that we were sitting on top of a $500 million ice cube that’s melting.”
Cash is Trash
So what’s a corporation to do with a $500M melting ice cube? It turns out it’s not that easy to unload half a billion dollars in a short amount of time.
You could buy back half a billion of your own company’s shares. For a company like MSTR, Saylor estimated that would take 4 years. Time MiscroStrategy didn’t have.
You could buy real estate. However, commercial real estate prices have collapsed post COVID while property owners still believe their assets are worth what they were in January. In other words, good luck getting a fair market price.
You could buy blue chip equities. Amazon, Apple, Google, Facebook. However, your risk is symmetric. They can each fall 50% just as easily as they can go up 50%.
That left Saylor with silver, gold, Bitcoin, and other alternative assets. A move the company announced it was exploring on a July earnings call.
A Bold Purchase
Saylor ultimately wanted something that could either get cut in half, or go up by a factor of 10. An investment akin to what buying Amazon or Apple in 2012 was. In other words, asymmetric risk.
As a student of technological history, Saylor observed that the winning strategy over the last ten years has been to find some kind of “digitally dominant network” that dematerializes something fundamental to society. Apple dematerialized mobile communications. Amazon dematerialized commerce. Google dematerialized the process of gathering information.
Something Saylor noted was common to all recent 10X opportunities is buying when they’ve achieved $100B+ marketcaps and are ten times the size of their next biggest competitor. As Bitcoin is the dominant digital network dematerializing money that’s 10x the size of any cryptocurrency competing to be a store-of-value (not counting ETH here), it fit the bill.
Making the purchase
With the thesis in place, the next thing Saylor had to do was get everyone at MicroStrategy to sign-off on the unorthodox decision. To do this, he simply made everyone go down the same Bitcoin rabbithole that most people in the industry have gone down.
He made everyone at the company watch Andreas Antonopoulous videos, read The Bitcoin Standard, watch Eric Vorhees debate Peter Schiff and listen to Pomp and NLW podcasts. With no strong detractors, MicroStrategy turned to execution. They first put $250M to work purchasing 21,454 BTC in August and another $175M (16,796 BTC) in September for a total $425M and 38,250 BTC.
What’s fascinating is that MicroStrategy was able to open such a large position without really moving the market or anyone even taking notice. This speaks to just how liquid of an asset BTC has become. To acquire the September tranche of BTC, Saylor disclosed that they traded continuously for 74 hours, executing 88,617 trades of .19 BTC every 3 seconds.
One for the history books
Skeptics noted that shares of MSTR have been on the downtrend since 2013, as the real reason behind MicroStrategy’s bold move. Regardless, the move has interesting implications for the company’s shareholders. As TBI observed, MicroStrategy is now both a software company and with ⅓ of its marketcap in Bitcoin, a pseudo Bitcoin ETF. At the time of writing, MSTR is up 20% on the week.
Only time will tell if history looks back on this move as a brilliant strategic decision or a massive corporate blunder. In the short term, it scores a massive win for Bitcoin’s digital gold investment thesis.
Billionaire hedge fund manager Paul Tudor Jones is in. A publicly traded corporation has made Bitcoin it’s primary treasury asset. As CFOs and fund managers around the world undoubtedly take notice, one has to wonder, who’s next?
PS - I based a lot of this article on Pomp’s interview with Michael Saylor, which I recommend giving a listen.
Original article
Source
submitted by CryptigoVespucci to Bitcoin [link] [comments]

Patch .12.7 (Today 14:00 MSK) - Notes & Discussion

Edit: For those on New Reddit, we're trying out the "Event" style post, so you should see a start time listed above this post in your local timezone. It seems like it's a hour ahead for me, for whatever reason. Let me know if it works for you.
The installation of the patch has finished!
The installation of the patch has begun!
Regards to CptQ for this count-down timer for those not on new.reddit:
#Countdown Timer

Per the Official EFT Discord:

Tomorrow [The 27th], at 14.00 Moscow time we plan to start installation of the update 0.12.7. The game will be stopped. Installation of the update will take approximately 4 hours, but can be extended if necessary.
Twitter Post: https://twitter.com/bstategames/status/1287475159432081408
Check out the latest Raid Episode (#4): https://www.youtube.com/watch?v=2u8hkw2UTy4
Help our Wiki Editors out: https://old.reddit.com/EscapefromTarkov/comments/hyftjg/your_patchly_wiki_post/

FAQ:

Below are the patch notes for .12.7 :

___
Patch 0.12.7:
Added:
New ammo:
Added new stimulants:

Optimization:
Fixed:
Fixed in weapon presets
Fixed in the hideout
Changed:
submitted by Fwopp to EscapefromTarkov [link] [comments]

Monero GUI stuck in sync loop

Hi everyone,
I have been using Monero GUI with no hassle until today I converted some bitcoins to XMR via Changelly and noticed my funds did not update despite recieving confirmation that the transaction has been made.
I quit out of it and reopened and now Monero GUI is stuck in a loop where Daemon is synchronised and the wallet blocks will then sync until the blocks count down to zero and then demon will sync again and the process has been repeating for a couple of hours.
It wouldn't sync initially it would get stuck so I rebooted then disabled windows defender then I ran into this new looping problem
I'm using: Windows 10 V0.16.0.3
Any help would be much appreciated thanks
submitted by LemonScaping to monerosupport [link] [comments]

Gridcoin 5.0.0.0-Mandatory "Fern" Release

https://github.com/gridcoin-community/Gridcoin-Research/releases/tag/5.0.0.0
Finally! After over ten months of development and testing, "Fern" has arrived! This is a whopper. 240 pull requests merged. Essentially a complete rewrite that was started with the scraper (the "neural net" rewrite) in "Denise" has now been completed. Practically the ENTIRE Gridcoin specific codebase resting on top of the vanilla Bitcoin/Peercoin/Blackcoin vanilla PoS code has been rewritten. This removes the team requirement at last (see below), although there are many other important improvements besides that.
Fern was a monumental undertaking. We had to encode all of the old rules active for the v10 block protocol in new code and ensure that the new code was 100% compatible. This had to be done in such a way as to clear out all of the old spaghetti and ring-fence it with tightly controlled class implementations. We then wrote an entirely new, simplified ruleset for research rewards and reengineered contracts (which includes beacon management, polls, and voting) using properly classed code. The fundamentals of Gridcoin with this release are now on a very sound and maintainable footing, and the developers believe the codebase as updated here will serve as the fundamental basis for Gridcoin's future roadmap.
We have been testing this for MONTHS on testnet in various stages. The v10 (legacy) compatibility code has been running on testnet continuously as it was developed to ensure compatibility with existing nodes. During the last few months, we have done two private testnet forks and then the full public testnet testing for v11 code (the new protocol which is what Fern implements). The developers have also been running non-staking "sentinel" nodes on mainnet with this code to verify that the consensus rules are problem-free for the legacy compatibility code on the broader mainnet. We believe this amount of testing is going to result in a smooth rollout.
Given the amount of changes in Fern, I am presenting TWO changelogs below. One is high level, which summarizes the most significant changes in the protocol. The second changelog is the detailed one in the usual format, and gives you an inkling of the size of this release.

Highlights

Protocol

Note that the protocol changes will not become active until we cross the hard-fork transition height to v11, which has been set at 2053000. Given current average block spacing, this should happen around October 4, about one month from now.
Note that to get all of the beacons in the network on the new protocol, we are requiring ALL beacons to be validated. A two week (14 day) grace period is provided by the code, starting at the time of the transition height, for people currently holding a beacon to validate the beacon and prevent it from expiring. That means that EVERY CRUNCHER must advertise and validate their beacon AFTER the v11 transition (around Oct 4th) and BEFORE October 18th (or more precisely, 14 days from the actual date of the v11 transition). If you do not advertise and validate your beacon by this time, your beacon will expire and you will stop earning research rewards until you advertise and validate a new beacon. This process has been made much easier by a brand new beacon "wizard" that helps manage beacon advertisements and renewals. Once a beacon has been validated and is a v11 protocol beacon, the normal 180 day expiration rules apply. Note, however, that the 180 day expiration on research rewards has been removed with the Fern update. This means that while your beacon might expire after 180 days, your earned research rewards will be retained and can be claimed by advertising a beacon with the same CPID and going through the validation process again. In other words, you do not lose any earned research rewards if you do not stake a block within 180 days and keep your beacon up-to-date.
The transition height is also when the team requirement will be relaxed for the network.

GUI

Besides the beacon wizard, there are a number of improvements to the GUI, including new UI transaction types (and icons) for staking the superblock, sidestake sends, beacon advertisement, voting, poll creation, and transactions with a message. The main screen has been revamped with a better summary section, and better status icons. Several changes under the hood have improved GUI performance. And finally, the diagnostics have been revamped.

Blockchain

The wallet sync speed has been DRASTICALLY improved. A decent machine with a good network connection should be able to sync the entire mainnet blockchain in less than 4 hours. A fast machine with a really fast network connection and a good SSD can do it in about 2.5 hours. One of our goals was to reduce or eliminate the reliance on snapshots for mainnet, and I think we have accomplished that goal with the new sync speed. We have also streamlined the in-memory structures for the blockchain which shaves some memory use.
There are so many goodies here it is hard to summarize them all.
I would like to thank all of the contributors to this release, but especially thank @cyrossignol, whose incredible contributions formed the backbone of this release. I would also like to pay special thanks to @barton2526, @caraka, and @Quezacoatl1, who tirelessly helped during the testing and polishing phase on testnet with testing and repeated builds for all architectures.
The developers are proud to present this release to the community and we believe this represents the starting point for a true renaissance for Gridcoin!

Summary Changelog

Accrual

Changed

Most significantly, nodes calculate research rewards directly from the magnitudes in EACH superblock between stakes instead of using a two- or three- point average based on a CPID's current magnitude and the magnitude for the CPID when it last staked. For those long-timers in the community, this has been referred to as "Superblock Windows," and was first done in proof-of-concept form by @denravonska.

Removed

Beacons

Added

Changed

Removed

Unaltered

As a reminder:

Superblocks

Added

Changed

Removed

Voting

Added

Changed

Removed

Detailed Changelog

[5.0.0.0] 2020-09-03, mandatory, "Fern"

Added

Changed

Removed

Fixed

submitted by jamescowens to gridcoin [link] [comments]

Instacoin UK - Last Chance (up to end of Oct) to get a free £10 worth of Bitcoin (same day) for £100 Bitcoin purchase

Instacoin UK , a popular cryptocurrency exchange, are updating their referral scheme from 1st November 2020. The referral amount will be adjusted to a £5 bonus for any purchase over £50. Currently it is a £10 bonus for any purchase of £100 or over.
Instacoin UK is a website which allows you to purchase Bitcoin with your Visa / MasterCard or via a bank transfer. They have been around a while used by lots of beermoneyuk users already.
Instacoin UK are going to honor the £10 bonus scheme for any new customer signing that sign up and purchase £100 of Bitcoin or over until the end of the month. You get the free £10 worth of Bitcoin immediately after purchase! The whole process (including receiving your £100 back in your bank account) should take less than an hour.
The Process
Sign up via my referral link.
Referral link: https://instacoin.uk/ref?code=54C9787
£10 bonus
Non-refferal link: https://instacoin.uk/
No bonus

Steps:

  1. Sign up with the referral link above
  2. Verify your account (driver's licence, passport or gov issued I.D)
  3. Click buy at the top of the dashboard and select BTC, with a purchase amount of £100
  4. Enter the Bitcoin wallet address you want the money paying to.
  5. Pay using by Visa / MasterCard or bank transfer.
  6. You're done! The £100 of BTC will reach your bitcoin wallet usually within 15 minutes or so.
  7. The £10 bonus you receive in the form of a code in your email after the £100 of BTC is sent. Click the email link, enter the code, provide your wallet address again and you'll receive your £10 of BTC for free :)

Once the £110 worth of Bitcoin is in your wallet you are free to do whatever you want with it. I sent mine to my BlockFi account for savings.
You can also get an additional £10 reward for every person you refer up to the end of the month, after this it is £5! Any referral bonuses are given to you at the end of the month).
Let me know if you have any questions.

UPDATE 24.10.20: There is some confusion about the referral amount as being £5 or £10. InstaCoin UK have confirmed That is you sign up with an exsisting customers link (like mine), and complete a £100 purchase before the end of October, you will receive £10 in free Bitcoin credited to your account.
My Referral link for the free £10: https://instacoin.uk/ref?code=54C9787
UPDATE 28.10.20:
Here is a copy of the email I have just received from InstaCoin. I can verify that the mempool is super busy at the moment:

We have received a number of support tickets regarding the delay in BTC confirmations. Rather than reply to everyone individually we would like to address this issue as a whole and give a quick explanation to all our users about why this is occuring:
Sometimes, for a variety of reasons, there will be a spike in the number of BTC transactions that are waiting to be confirmed. That will cause a delay in confirmation times, and increases the price of fees required for a transaction to be included in a block. You can see the current number of unconfirmed transactions here: https://www.blockchain.com/charts/mempool-count?timespan=1week.
Transaction fees directly influence how long you will have to wait for transactions to confirm. At InstaCoin, we broadcast all our transactions with a Regular fee. This fee is covered on our side. It is usually around 0.0001 BTC or £1. Up until the last few days, there has never been an issue with confirmation times.
With a high priority fee, it is likely that transactions will get confirmed quicker by miners. Currently, we are looking at a 0.001BTC/£10 fee to push through transactions at a normal rate. As you can imagine, this is not an expense InstaCoin can cover and we also believe our users would not want to pay this fee either.
We believe the best solution is the one we are currently employing. The delays are frustrating and we feel that frustration too but the current mempool (waiting room) is unprecedented and we will return back to normal ways soon.
The important takeaway we want our users to have from this is that, from our side, the BTC is sent out instantly to your wallet and usually this would get confirmed in a short space of time. At this moment things are taking a bit longer, but the end-point is that you will 100% receive this BTC eventually.

Also remember to complete your sign up and deposist before the end of the month to be certain of getting the free £10 in Bitcoin.
My sign up link again is: https://instacoin.uk/ref?code=54C9787
Sign up code: 54C9787
If you have any questions just let me know.
submitted by TidyCompetition to beermoneyuk [link] [comments]

Eth 2.0 vs Polkadot and other musings by a fundamental investor

Spent about two hours on this post and I decided it would help the community if I made it more visible. Comment was made as a response to this
I’m trying to avoid falling into a maximalist mindset over time. This isn’t a 100% ETH question, but I’m trying to stay educated about emerging tech.
Can someone help me see the downsides of diversifying into DOTs?
I know Polkadot is more centralized, VC backed, and generally against our ethos here. On chain governance might introduce some unknown risks. What else am I missing?
I see a bunch of posts about how Ethereum and Polkadot can thrive together, but are they not both L1 competitors?
Response:
What else am I missing?
The upsides.
Most of the guys responding to you here are full Eth maxis who drank the Parity is bad koolaid. They are married to their investment and basically emotional / tribal in an area where you should have a cool head. Sure, you might get more upvotes on Reddit if you do and say what the crowd wants, but do you want upvotes and fleeting validation or do you want returns on your investment? Do you want to be these guys or do you want to be the shareholder making bank off of those guys?
Disclaimer: I'm both an Eth whale and a Dot whale, and have been in crypto for close to a decade now. I originally bought ether sub $10 after researching it for at least a thousand hours. Rode to $1500 and down to $60. Iron hands - my intent has always been to reconsider my Eth position after proof of stake is out. I invested in the 2017 Dot public sale with the plan of flipping profits back to Eth but keeping Dots looks like the right short and long term play now. I am not a trader, I just take a deep tech dive every couple of years and invest in fundamentals.
Now as for your concerns:
I know Polkadot is more centralized
The sad truth is that the market doesn't really care about this. At all. There is no real statistic to show at what point a coin is "decentralized" or "too centralized". For example, bitcoin has been completely taken over by Chinese mining farms for about five years now. Last I checked, they control above 85% of the hashing power, they just spread it among different mining pools to make it look decentralized. They have had the ability to fake or block transactions for all this time but it has never been in their best interest to do so: messing with bitcoin in that way would crash its price, therefore their bitcoin holdings, their mining equipment, and their company stock (some of them worth billions) would evaporate. So they won't do it due to economics, but not because they can't.
That is the major point I want to get across; originally Bitcoin couldn't be messed with because it was decentralized, but now Bitcoin is centralized but it's still not messed with due to economics. It is basically ChinaCoin at this point, but the market doesn't care, and it still enjoys over 50% of the total crypto market cap.
So how does this relate to Polkadot? Well fortunately most chains - Ethereum included - are working towards proof of stake. This is obviously better for the environment, but it also has a massive benefit for token holders. If a hostile party wanted to take over a proof of stake chain they'd have to buy up a massive share of the network. The moment they force through a malicious transaction a proof of stake blockchain has the option to fork them off. It would be messy for a few days, but by the end of the week the hostile party would have a large amount of now worthless tokens, and the proof of stake community would have moved on to a version of the blockchain where the hostile party's tokens have been slashed to zero. So not only does the market not care about centralization (Bitcoin example), but proof of stake makes token holders even safer.
That being said, Polkadot's "centralization" is not that far off to Ethereum. The Web3 foundation kept 30% of the Dots while the Ethereum Foundation kept 17%. There are whales in Polkadot but Ethereum has them too - 40% of all genesis Ether went to 100 wallets, and many suspect that the original Ethereum ICO was sybiled to make it look more popular and decentralized than it really was. But you don't really care about that do you? Neither do I. Whales are a fact of life.
VC backed
VCs are part of the crypto game now. There is no way to get rid of them, and there is no real reason why you should want to get rid of them. They put their capital at risk (same as you and me) and seek returns on their investment (same as you and me). They are both in Polkadot and Ethereum, and have been for years now. I have no issue with them as long as they don't play around with insider information, but that is another topic. To be honest, I would be worried if VCs did not endorse chains I'm researching, but maybe that's because my investing style isn't chasing hype and buying SUSHI style tokens from anonymous (at the time) developers. That's just playing hot potato. But hey, some people are good at that.
As to the amount of wallets that participated in the Polkadot ICO: a little known fact is that more individual wallets participated in Polkadot's ICO than Ethereum's, even though Polkadot never marketed their ICO rounds due to regulatory reasons.
generally against our ethos here
Kool aid.
Some guy that works(ed?) at Parity (who employs what, 200+ people?) correctly said that Ethereum is losing its tech lead and that offended the Ethereum hivemind. Oh no. So controversial. I'm so personally hurt by that.
Some guy that has been working for free on Ethereum basically forever correctly said that Polkadot is taking the blockchain tech crown. Do we A) Reflect on why he said that? or B) Rally the mob to chase him off?
"I did not quit social media, I quit Ethereum. I did not go dark, I just left the community. I am no longer coordinating hard forks, building testnets, or contributing otherwise. I did not work on Polkadot, I never did, I worked on Ethereum. I did not hate Ethereum, I loved it."
Also Parity locked their funds (and about 500+ other wallets not owned by them) and proposed a solution to recover them. When the community voted no they backed off and did not fork the chain, even if they had the influence to do so. For some reason this subreddit hates them for that, even if Parity did the 100% moral thing to do. Remember, 500+ other teams or people had their funds locked, so Parity was morally bound to try its best to recover them.
Its just lame drama to be honest. Nothing to do with ethos, everything to do with emotional tribalism.
Now for the missing upsides (I'll also respond to random fragments scattered in the thread):
This isn’t a 100% ETH question, but I’m trying to stay educated about emerging tech.
A good quick intro to Eth's tech vs Polkadot's tech can be found on this thread, especially this reply. That thread is basically mandatory reading if you care about your investment.
Eth 2.0's features will not really kick in for end users until about 2023. That means every dapp (except DeFI, where the fees make sense due to returns and is leading the fee market) who built on Eth's layer 1 are dead for three years. Remember the trading card games... Gods Unchained? How many players do you think are going to buy and sell cards when the transaction fee is worth more than the cards? All that development is now practically worthless until it can migrate to its own shard. This story repeats for hundreds of other dapp teams who's projects are now priced out for three years. So now they either have to migrate to a one of the many unpopulated L2 options (which have their own list of problems and risks, but that's another topic) or they look for another platform, preferably one interoperable with Ethereum. Hence Polkadot's massive growth in developer activity. If you check out https://polkaproject.com/ you'll see 205 projects listed at the time of this post. About a week ago they had 202 listed. That means about one team migrated from another tech stack to build on Polkadot every two days, and trust me, many more will come in when parachains are finally activated, and it will be a complete no brainer when Polkadot 2.0 is released.
Another huge upside for Polkadot is the Initial Parachain Offerings. Polkadot's version of ICOs. The biggest difference is that you can vote for parachains using your Dots to bind them to the relay chain, and you get some of the parachain's tokens in exchange. After a certain amount of time you get your Dots back. The tokenomics here are impressive: Dots are locked (reduced supply) instead of sold (sell pressure) and you still earn your staking rewards. There's no risk of scammers running away with your Ether and the governance mechanism allows for the community to defund incompetent devs who did not deliver what was promised.
Wouldn’t an ETH shard on Polkadot gain a bunch of scaling benefits that we won’t see natively for a couple years?
Yes. That is correct. Both Edgeware and Moonbeam are EVM compatible. And if the original dapp teams don't migrate their projects someone else will fork them, exactly like SUSHI did to Uniswap, and how Acala is doing to MakerDao.
Although realistically Ethereum has a 5 yr headstart and devs haven't slowed down at all
Ethereum had a five year head start but it turns out that Polkadot has a three year tech lead.
Just because it's "EVM Compatible" doesn't mean you can just plug Ethereum into Polkadot or vica versa, it just means they both understand Ethereum bytecode and you can potentially copy/paste contracts from Ethereum to Polkadot, but you'd still need to add a "bridge" between the 2 chains, so it adds additional complexity and extra steps compared to using any of the existing L2 scaling solutions
That only applies of you are thinking from an Eth maximalist perspective. But if you think from Polkadot's side, why would you need to use the bridge back to Ethereum at all? Everything will be seamless, cheaper, and quicker once the ecosystem starts to flourish.
I see a bunch of posts about how Ethereum and Polkadot can thrive together, but are they not both L1 competitors?
They are competitors. Both have their strategies, and both have their strengths (tech vs time on the market) but they are clearly competing in my eyes. Which is a good thing, Apple and Samsung competing in the cell phone market just leads to more innovation for consumers. You can still invest in both if you like.
Edit - link to post and the rest of the conversation: https://www.reddit.com/ethfinance/comments/iooew6/daily_general_discussion_september_8_2020/g4h5yyq/
Edit 2 - one day later PolkaProject count is 210. Devs are getting the hint :)
submitted by redditsucks_goruqqus to polkadot_market [link] [comments]

Year 2050 and beyond; the world

Under conditions like this, this will be YOUR fate in 2050 and beyond.
And warning: This will piss people off, and it will not be Shangri-La.
End of the Liberal Democratic System
You still have the democratic system we call "Liberal Democracy" these days. AKA the delusion of being able to choose better candidates for your ruler.
Unfortunately this is not the case any longer past 2050.
Leaders are EXPLICITLY stated to be lifetime rule in all nations, and are literal emperors that will rule until they die. If they take off for whatever reason, they will inherit that seat with a trusted confidant aka their closest associate.
Another trait of a liberal democracy is free speech, or your ability to question the government or the truth.
This will again no longer exist.
If you ever so deny the "[Democratic American Republic of Bananas] Holocaust of Chinese expats", "Trump is a tyrant who destroyed the United States" or "Covid is a deadly illness" fake facts, They will put you to a mental health check. If they screened you and/or it turns out that you are a "God Worshiper", "Conspiracy Theorist" or anyone who doesn't agree with Marxist Humanist ideology, you will be sent to a camp to be gassed and never come out again.
Covid Measures
You really don't think the Covid measures end after a year don't you?
It's a non-existent and neverending crisis.
Yes, Covid Policies will persist as soon as earth exists.
And these policies are bound to DRIVE PEOPLE INSANE.
Forced Masks, Social Distancing, Forced quarantines.......you named it. It's there.
Bars, pubs, theme parks, public schools, small businesses etc will go to the way of the dodo.
Save for big companies with extraorbitant prices selling foods, electronics or other necessities, nothing will exist around the streets.
If you walk out of the streets without a mask, an enforcer will ambush and kill you.
You can't even dine outside, you have to dine at home.
Curfews are forced unless under certain conditions, save for right before announcing Covid pandemics or any other emergencies, such as terror attacks, UFO fear mongering, anarchists...
Failure to comply will result in government hired fixers catching you to the camp and slitting your head with a mechanical blade.
Oh and the only business bar big companies that are still around are...
Which brings to the next point:
Legalized Killing
Gone were the days where killing is illegal.
If they can make LGBT and Pedophilia legal and a lifestyle, why not make killing one as well?
The new society is going to stress LOTS of people out, to the point that they will kill at the slightest of a whim.
If bars, pubs, theme parks, small businesses etc got driven to extinction, what do you think their employees will do?
They go out and KILL!
Piss people off by the slightest bit such as telling to them "Covid is fake," then at the next day, civilian conduct patrols will come in and kill you.
Killing, Harvesting organs, cannibalism etc...will become the DE FACTO lifestyle. And because of Covid policies, most businesses will not be able to survive the cataclysm.
And those who cannot find a job or get their job destroyed cannot conduct an uprising against big elite. If you want to conduct a popular uprising, you NEED other elites to back you.
So what do they do? They kill.
You will see more killers, bodyguards, and cannibals than there are store clerks because it's the only thing that can make you money in the true new normal.
Even civilians want nothing to do with it will go out and feast on the flesh of their close ones, not out of betrayal, but to survive.
And you better off not go out during certain times of the day because there will be so many cannibals or mafia gangs patrolling the streets waiting to catch any unsuspecting bystander.
Save for feral cannibals or angry civilians, there's also the risk of mafia and other conducted kill squads, such as the aforementioned civilian patrols, hired mercenary and hitman groups, as well as chefs (with many of them being former angry civilians).
These things had long lost their humanity, and if you get reported to them, be it tax evasion, NEET, homeless, or even muttering "Hail Trump" or the Bible and got heard, you will be caught by these paid killers and die. The chefs are the worst because they are cannibals who will basically catch anyone and everyone to get them killed, for no reason.
In certain places, infant mortality rate is expected to be 99% and the number of people who can grow to adulthood is an estimated 0.5% of the population (around the population of NYC, for example)
End of free media
Save for the aforementioned no tolerance anti thought crime laws, expect the same to happen on the internet and the TV.
Everyday, after you come back home after a hard day killing the undesireables, you turn on the TV and watch the same 3 programs on an infinity loop.
If you wanna use the computer, remember that all websites had been put under Google, Amazon or Facebook rule (assuming if these companies ever existed or similar ones replaced them), and around only 20 sites exist and all of them are big on pro-state propaganda as North Korea. Modern CCP doesn't even describe it. It will resemble North Korean internet, where not a single trace of anti-truth can exist, in general.
Video Games will all be first person shooters or political propaganda, such as WWIII or the BLM Revolution.
(Anime or Weeb culture will also cease to exist because it will be considered derogatory pedophilia or disgraces against women. Yet pedophillia is actually getting legitimized in the new world, and children can be killed as easily as adults.)
Healthcare of Death
You have to go screen yourself for health issues daily to monthly depending on the type.
Covid Screenings are daily, Mental Health Screenings are monthly, Cancer, Diabetes, cholestrol yearly scans...
Failure to pass the Covid and Mental health screenings will put you to a quarantine cell to be gassed, no exceptions.
Failure to pass the yearly ones will result in medication until death.
These scannings are all robotic and turn out false positives in a 20-30% rate.
Also, you have to be vaccinated every 6 months, these are poisonous chemicals but it doesn't matter. Also there's no such thing as a Covid vaccine because Covid doesn't exist.
Who cares if you die anyway in a society like this?
Surveillance State
Expect LOTS and LOTS of Cameras.
You might not need to know where these cameras lead to, but expect installment of surveillance cameras as a part of the law.
They will be all over the streets, your television, the ceiling of your house, the fridge, your business, whatever.
In truth, the images transmit into neighbor committees, mafia offices, hired enforcer offices, other assorted kill squads...just to facilitate these groups to arrest and kill you inside your house.
The reasons can be you homeschooling children, you lacking a job, you lacking education, you being depressed, you worshiping god, you muttering anti-truth, you not wearing masks when you go out, you gather with with more than 4 people...
But if you know less, the better.
Paying the price
Everything is taxed or expensive as hell in the new world.
The currency used is Bitcoin, and a normal killing job will only give you 6 bitcoins per month. (There are better jobs out there giving around hundreds, but it will not be for you at least)
Most necessities cost more than 18 bitcoins and food or water will cost around 0.40 bitcoins.
They will tax you 1 Bitcoin a month, possibly more.
Failure to comply to the tax will result in 2 warnings. Each warning, 2 days. At the end of 2 days, government enforcers will arrive to the spot and catch you to be gassed.
Cashless Society
Related to the point above, you no longer need cash.
Cash is obsolete, and bitcoin will take its place.
1 Bitcoin is over 10000 USD.
Also it will be done by Microchip.
But do not expect you YOURSELF to be microchipped.
You might be required to have an extra gadget in your phone or a special wristband.
Anyone without the wristband or the gadget, even at home, will be murdered fast.
The wristband or phone gadget is another one of those ways they watch over you; but they will be your only way of pay.
You will not be able to pay or get money without this phone gadget or wristband, and again enforcers will give you 1 hour of time to get 1 before you get gassed.
One of these gadgets or wristbands will cost 4 bitcoins, and phones might as well as cost 18 bitcoins for an average quality smartphone, and a high quality smartphone 30.
Report Happy Neighbours
Neighbors, associates or even your children and educated and programmed to report you for the slightest of issues.
Failure to fulfill a certain dress code of your organization.
Muttering God, Freedom, Anti-Marxism, Conspiracies, Anti Truth, or speaking it on social media or Discord.
Being an emotionally unstable mess.
No school or work. (School is always internet school while work is always necessary services, killings/bodyguards/snitchers or any combination of these.)
Not wearing a mask when you go outside.
All but one of the many reasons why you can be reported by neighbors and even your children.
If they decided to report and remove you for the following reasons, some type of authority will go in and murder you in a few hours.
Political Correctness
Like I ALWAYS said before, in the new world, beware of what you say in the public.
This includes in places like Discord or Twitter.
If you ever slip out any semblances of anti truth, holocaust denial, covid denial, religious babble etc...
Yeah, authorities knock your door and send you to be gassed, no exceptions.
Thoughtcrime doesn't result in just a chatroom ban, authorities knock on your door and send you to be gassed.
Forced Education
If you think that Covid equals no education, you are wrong.
Public schools do not exist as face to face tutoring and resemble database facilities.
However, your children have to be homeschooled by authorities every time of the day.
The subjects will be very dull, incoherent, boring and sometimes radical like some sort of anarchist or military training.
However, your child is explicitly stated not to be able of leaving their PC desk during classes, for more than 20 minutes.
Because the computers are cameras themselves, the images of your students will be transmitted to the teacher inside the "school."
Failure to comply and the authorities will take your children and you.
Same occurs if your children is homeschooled or is off from school for no reason within 6 days. This includes not having a PC to begin with; a PC costs 30 Bitcoins.
Forced Labor
You HAVE to go to work, no matter what.
Work is a part of life, and as soon as you are in the age of 15, you must find a work. Most people will have to find one and plan one from the age of 10.
This can arrange from killings, mafia, organ harvesting, bodyguards, take-out restaurants, store clerks...
You HAVE to find one.
Usually, if you are not one of the more privileged class, you have to go out and kill.
Mercy isn't an option in these cases.
No matter what the excuse is, saint or devil, you gotta kill them.
The higher the body count, the greater the talent, the higher the ranks you are.
This also means that you must stay fit at all costs. People who are not physically fit will not qualify, so are merciful people.
The more angry, brave, obedient, and warfare-efficient you are the better.
Your life is at risk, every day, but nobody cares.
Some of the people will be able to not spill blood with their own hands and find a slightly better job such as being a doctor, government official, concentration camp warden or even a teacher. But don't expect this to be you.
Altered lifespans
Because of all the GMOs, air pollution, fixer killings, mentally ill bozos, cannibals, mafia gangs....the lifespans of people will be drastically altered.
Most people will be chronically ill at the age of 50, and past the age of 45 you cannot be allotted any jobs.
The fixer and killer groups will only hire people starting from as young as 10 and as old as 30.
Infant mortality rate can arrange from 50% on lowest and 99% on highest, and chances to survive till adulthood is approximately 40% on average. In some places, this is below 0.5%.
If you happen to survive past the age of 60, you will be exterminated instantly. This is a benefit for the government because 1. You can't find anymore jobs or unable of production 2. to reduce spreading of Covid, a non-existent illness.
War on Terror
No matter what, the world 2050 and beyond will not be peaceful.
"Wars on Terror" will still occur.
Anarchist false flags groups (similar to Black Block and ISIS) built by the government, Covid pandemic waves, reptilian UFO false flags/fear mongering, Religious terrorists...ALL of these will continue to occur and in overly insane degrees to keep you scared.
Most notably, expect the Covid pandemic EVERY 4 months where the whole country will fall on lockdown for a month.
All of these aren't going anywhere but to keep you terrified and depressed.
Paid Fixers/Killers will be prohibited to deal with any of these terror groups for unknown reasons just because the Government has to solve them.
The government catches these terrorists and releases them, if there are any terrorists.
White and Black Ethnics
The world will be split into two parts. A part with polyglot populations who has every possible mixed race, and others who can maintain racial purity and are more than willing to commit genocide against anyone opposed to their race.
Most notably, Europe and the US will resemble Babylon. There will be countless ghettos, filled with all sorts of ethnicities crammed in pint size ghettos, with fights all over the place. As they call it "legs made of steel and clay." The fun thing is, Kill Groups or gangs will only hire the same race, and it makes you harder to find a job.
The other side will be consisted of fully racially brainwashed idiots who were taught pure eugenics and inferiorities. They will be indoctrinated in a way like the Nazis, Russians, Japanese and CCP educates their offspring. It usually happens in Asian or non pro-western states such as: Japan, Both Koreas, China, Russia, Malaysia... Expect these people to be ethno-supremacist and willing to kill anyone of the opposing race. (Such as Taiwanese and Japanese will happily kill Chinese, Chinese will happily kill Indians or Japanese, Russians might want to kill Americans...the inverse is true of all things.)
You can't form to rebel against the NWO or anything with these Babylonian or white law neighbors or countries.
So beware.
You HAVE to wake up right now.
This will be a rude awakening, and if this ever happens, your life will not even matter 5 cents.
The brick wall behind the curtain doesn't only have cuffs, it has spikes as well.
This is your fate in society, 2050 and beyond.
All these confrontations, cancelling, and isolation will be worth it if this is YOUR fate and you realize it.
submitted by Mrexreturns to conspiracy [link] [comments]

/r/Scams Common Scam Master Post

Hello visitors and subscribers of scams! Here you will find a master list of common (and uncommon) scams that you may encounter online or in real life. Thank you to the many contributors who helped create this thread!

If you know of a scam that is not covered here, write a comment and it will be added to the next edition.

Previous threads: https://old.reddit.com/Scams/search?q=common+scams+master+post&restrict_sr=on
Blackmail email scam thread: https://www.reddit.com/Scams/comments/jij7zf/the_blackmail_email_scam_part_6/
Some of these articles are from small, local publications and refer to the scam happening in a specific area. Do not think that this means that the scam won't happen in your area.

Spoofing

Caller ID spoofing
It is very easy for anyone to make a phone call while having any number show up on the caller ID of the person receiving the phone call. Receiving a phone call from a certain number does not mean that the person/company who owns that number has actually called you.
Email spoofing
The "from" field of an email can be set by the sender, meaning that you can receive scam emails that look like they are from legitimate addresses. It's important to never click links in emails unless absolutely necessary, for example a password reset link you requested or an account activation link for an account you created.
SMS spoofing
SMS messages can be spoofed, so be wary of messages that seem to be from your friends or other trusted people.

The most common scams

The fake check scam (Credit to nimble2 for this part)
The fake check scam arises from many different situations (for instance, you applied for a job, or you are selling something on a place like Craigslist, or someone wants to purchase goods or services from your business, or you were offered a job as a mystery shopper, you were asked to wrap your car with an advertisement, or you received a check in the mail for no reason), but the bottom line is always something like this:
General fraudulent funds scams If somebody is asking you to accept and send out money as a favour or as part of a job, it is a fraudulent funds scam. It does not matter how they pay you, any payment on any service can be fraudulent and will be reversed when it is discovered to be fraudulent.
Phone verification code scams Someone will ask you to receive a verification text and then tell you to give them the code. Usually the code will come from Google Voice, or from Craigslist. In the Google version of the scam, your phone number will be used to verify a Google Voice account that the scammer will use to scam people with. In the Craigslist version of the scam, your phone number will be used to verify a Craigslist posting that the scammer will use to scam people. There is also an account takeover version of this scam that will involve the scammer sending a password reset token to your phone number and asking you for it.
Bitcoin job scams
Bitcoin job scams involve some sort of fraudulent funds transfer, usually a fake check although a fraudulent bank transfer can be used as well. The scammer will send you the fraudulent money and ask you to purchase bitcoins. This is a scam, and you will have zero recourse after you send the scammer bitcoins.
Email flooding
If you suddenly receive hundreds or thousands of spam emails, usually subscription confirmations, it's very likely that one of your online accounts has been taken over and is being used fraudulently. You should check any of your accounts that has a credit card linked to it, preferably from a computer other than the one you normally use. You should change all of your passwords to unique passwords and you should start using two factor authentication everywhere.
Cartel scam
You will be threatened by scammers who claim to be affiliated with a cartel. They may send you gory pictures and threaten your life and the lives of your family. Usually the victim will have attempted to contact an escort prior to the scam, but sometimes the scammers target people randomly. If you are targeted by a cartel scam all you need to do is ignore the scammers as their threats are clearly empty.
Boss/CEO scam A scammer will impersonate your boss or someone who works at your company and will ask you to run an errand for them, which will usually be purchasing gift cards and sending them the code. Once the scammer has the code, you have no recourse.
Employment certification scams
You will receive a job offer that is dependent on you completing a course or receiving a certification from a company the scammer tells you about. The scammer operates both websites and the job does not exist.
Craigslist fake payment scams
Scammers will ask you about your item that you have listed for sale on a site like Craigslist, and will ask to pay you via Paypal. They are scamming you, and the payment in most cases does not actually exist, the email you received was sent by the scammers. In cases where you have received a payment, the scammer can dispute the payment or the payment may be entirely fraudulent. The scammer will then either try to get you to send money to them using the fake funds that they did not send to you, or will ask you to ship the item, usually to a re-shipping facility or a parcel mule.
Craigslist Carfax/vehicle history scam
You'll encounter a scammer on Craigslist who wants to buy the vehicle you have listed, but they will ask for a VIN report from a random site that they have created and they will expect you to pay for it.
Double dip/recovery scammers
This is a scam aimed at people who have already fallen for a scam previously. Scammers will reach out to the victim and claim to be able to help the victim recover funds they lost in the scam.
General fraudulent funds scams The fake check scam is not the only scam that involves accepting fraudulent/fake funds and purchasing items for scammers. If your job or opportunity involves accepting money and then using that money, it is almost certainly a frauduent funds scam. Even if the payment is through a bank transfer, Paypal, Venmo, Zelle, Interac e-Transfer, etc, it does not matter.
Credit card debt scam
Fraudsters will offer to pay off your bills, and will do so with fraudulent funds. Sometimes it will be your credit card bill, but it can be any bill that can be paid online. Once they pay it off, they will ask you to send them money or purchase items for them. The fraudulent transaction will be reversed in the future and you will never be able to keep the money. This scam happens on sites like Craigslist, Twitter, Instagram, and also some dating sites, including SeekingArrangement.
The parcel mule scam
A scammer will contact you with a job opportunity that involves accepting and reshipping packages. The packages are either stolen or fraudulently obtained items, and you will not be paid by the scammer. Here is a news article about a scam victim who fell for this scam and reshipped over 20 packages containing fraudulently acquired goods.
The Skype sex scam
You're on Facebook and you get a friend request from a cute girl you've never met. She wants to start sexting and trading nudes. She'll ask you to send pictures or videos or get on webcam where she can see you naked with your face in the picture. The scam: There's no girl. You've sent nudes to a guy pretending to be a girl. As soon as he has the pictures he'll demand money and threaten to send the pictures to your friends and family. Sometimes the scammer will upload the video to a porn site or Youtube to show that they are serious.
What to do if you are a victim of this scam: You cannot buy silence, you can only rent it. Paying the blackmailer will show them that the information they have is valuable and they will come after you for more money. Let your friends and family know that you were scammed and tell them to ignore friend requests or messages from people they don't know. Also, make sure your privacy settings are locked down and consider deactivating your account.
The underage girl scam
You're on a dating site or app and you get contacted by a cute girl. She wants to start sexting and trading nudes. Eventually she stops communicating and you get a call from a pissed off guy claiming to be the girl's father, or a police officer, or a private investigator, or something else along those lines. Turns out the girl you were sexting is underage, and her parents want some money for various reasons, such as to pay for a new phone, to pay for therapy, etc. There is, of course, no girl. You were communicating with a scammer.
What to do if you are a victim of this scam: Stop picking up the phone when the scammers call. Do not pay them, or they will be after you for more money.
Phishing
Phishing is when a scammer tries to trick you into giving information to them, such as your password or private financial information. Phishing messages will usually look very similar to official messages, and sometimes they are identical. If you are ever required to login to a different account in order to use a service, you should be incredibly cautious.
The blackmail email scam part 5: https://old.reddit.com/Scams/comments/g8jqnthe_blackmail_email_scam_part_5/
PSA: you did not win a giftcard: https://old.reddit.com/Scams/comments/fffmle/psa_you_did_not_win_a_gift_card/
Sugar scams
Sugar scammers operate all over the internet and usually come in two varieties: advance-fee scams where the scammer will ask for a payment from you before sending you lots of money, and fake check style scams where the scammer will either pull a classic fake check scam, or will do a "bill pay" style scam that involves them paying your bills, or them giving you banking information to pay your bills. If you encounter these scammers, report their accounts and move on.
Google Hangouts
Google Hangouts is a messaging platform used extensively by all kinds of scammers. If you are talking with someone online and they want you to switch to Hangouts, they are likely a scammer and you should proceed with caution.
Publishers Clearing House scams
PCH scams are often advance-fee scams, where you will be promised lots of money after you make an initial payment. You will never need to pay if you win money from the real PCH.
Pet scams
You are looking for a specific breed of puppy, bird, or other pet. You come across a nice-looking website that claims to be breeding them and has some available right now - they may even be on sale! The breeders are not local to your area (and may not even list a physical location) but they assure you they can safely ship the pet to you after a deposit or full payment. If you go through with the payment, you will likely be contacted by the "shipper" who will inform you about an unexpected shipping/customs/processing fee required to deliver your new pet. But there was never any pet, both the "breeder" and the "shipper" are scammers, typically operating out of Africa. These sites are rampant and account for a large percentage of online pet seller websites - they typically have a similar layout/template (screenshot - example)
If you are considering buying a pet online, some easy things to check are: (1) The registration date of the domain (if it was created recently it is likely a scam website) (2) Reverse image search the pictures of available pets - you will usually find other scam websites using the same photos. (3) Copy a sentence/section of the text from the "about us" page and put it into google (in quotes) - these scammers often copy large parts of their website's text from other places. (4) Search for the domain name and look for entries on petscams.com or other scam-tracking sites. (5) Strongly consider buying/adopting your pet from a local shelter or breeder where you can see the animal in person before putting any money down.
Thanks to djscsi for this entry.
Fake shipping company scams
These scams usually start when you try to buy something illegal online. You will be scammed for the initial payment, and then you will receive an email from the fake shipping company telling you that you need to pay them some sort of fee or bribe. If you pay this, they will keep trying to scam you with increasingly absurd stories until you stop paying, at which point they will blackmail you. If you are involved in this scam, all you can do is ignore the scammers and move on, and try to dispute your payments if possible.
Chinese Upwork scam
Someone will ask you to create an Upwork or other freelancer site account for them and will offer money in return. You will not be paid, and they want to use the accounts to scam people.
Quickbooks invoice scam
This is a fake check style scam that takes advantage of Quickbooks.
The blackmail email scam The exact wording of the emails varies, but there are generally four main parts. They claim to have placed software/malware on a porn/adult video site, they claim to have a video of you masturbating or watching porn, they threaten to release the video to your friends/family/loved ones/boss/dog, and they demand that you pay them in order for them to delete the video. Rest assured that this is a very common spam campaign and there is no truth behind the email or the threats. Here are some news articles about this scam.
The blackmail mail scam
This is very similar to the blackmail email scam, but you will receive a letter in the mail.
Rental scams Usually on local sites like Craigslist, scammers will steal photos from legitimate real estate listings and will list them for rent at or below market rate. They will generally be hesitant to tell you the address of the property for "safety reasons" and you will not be able to see the unit. They will then ask you to pay them a deposit and they claim they will ship you the keys. In reality, your money is gone and you will have no recourse.
Craigslist vehicle scams A scammer will list a vehicle on Craigslist and will offer to ship you the car. In many cases they will also falsely claim to sell you the car through eBay or Amazon. If you are looking for a car on Craigslist and the seller says anything about shipping the car, having an agent, gives you a long story about why they are selling the car, or the listing price is far too low, you are talking to a scammer and you should ignore and move on.
Advance-fee scam, also known as the 419 scam, or the Nigerian prince scam. You will receive a communication from someone who claims that you are entitled to a large sum of money, or you can help them obtain a large sum of money. However, they will need money from you before you receive the large sum.
Man in the middle scams
Man in the middle scams are very common and very hard to detect. The scammer will impersonate a company or person you are legitimately doing business with, and they will ask you to send the money to one of their own bank accounts or one controlled by a money mule. They have gained access to the legitimate persons email address, so there will be nothing suspicious about the email. To prevent this, make contact in a different way that lets you verify that the person you are talking to is the person you think you are talking to.
Digit wallet scam
A variation of the fake check scam, the scammer sends you money through a digital wallet (i.e. Venmo, Apple Pay, Zelle, Cash App) along with a message claiming they've sent the money to the wrong person and a request to send the money back. Customer service for these digital wallets may even suggest that you send the money back. However, the money sent is from a stolen credit card and will be removed from your account after a few days. Your transfer is not reversed since it came from your own funds.
Cam girl voting/viewer scam
You will encounter a "cam girl" on a dating/messaging/social media/whatever site/app, and the scammer will ask you to go to their site and sign up with your credit card. They may offer a free show, or ask you to vote for them, or any number of other fake stories.
Amateur porn recruitment scam
You will encounter a "pornstar" on a dating/messaging/social media/whatever site/app, and the scammer will ask you to create an adult film with hehim, but first you need to do something. The story here is usually something to do with verifying your age, or you needing to take an STD test that involves sending money to a site operated by the scammer.
Hot girl SMS spam
You receive a text from a random number with a message along the lines of "Hey babe I'm here in town again if you wanted to meet up this time, are you around?" accompanied by a NSFW picture of a hot girl. It's spam, and they'll direct you to their scam website that requires a credit card.
Identity verification scam
You will encounter someone on a dating/messaging/social media/whatever site/app, and the scammer will ask that you verify your identity as they are worried about catfishing. The scammer operates the site, and you are not talking to whoever you think you are talking to.
This type of scam teases you with something, then tries to make you sign up for something else that costs money. The company involved is often innocent, but they turn a blind eye to the practice as it helps their bottom line, even if they have to occasionally issue refunds. A common variation takes place on dating sites/dating apps, where you will match with someone who claims to be a camgirl who wants you to sign up for a site and vote for her. Another variation takes place on local sites like Craigslist, where the scammers setup fake rental scams and demand that you go through a specific service for a credit check. Once you go through with it, the scammer will stop talking to you. Another variation also takes place on local sites like Craigslist, where scammers will contact you while you are selling a car and will ask you to purchase a Carfax-like report from a specific website.
Multi Level Marketing or Affiliate Marketing
You apply for a vague job listing for 'sales' on craigslist. Or maybe an old friend from high school adds you on Facebook and says they have an amazing business opportunity for you. Or maybe the well dressed guy who's always interviewing people in the Starbucks that you work at asks if you really want to be slinging coffee the rest of your life. The scam: MLMs are little more than pyramid schemes. They involve buying some sort of product (usually snake oil health products like body wraps or supplements) and shilling them to your friends and family. They claim that the really money is recruiting people underneath you who give you a slice of whatever they sell. And if those people underneath you recruit more people, you get a piece of their sales. Ideally if you big enough pyramid underneath you the money will roll in without any work on your part. Failure to see any profit will be your fault for not "wanting it enough." The companies will claim that you need to buy their extra training modules or webinars to really start selling. But in reality, the vast majority of people who buy into a MLM won't see a cent. At the end of the day all you'll be doing is annoying your friends and family with your constant recruitment efforts. What to look out for: Recruiters love to be vague. They won't tell you the name of the company or what exactly the job will entail. They'll pump you up with promises of "self-generating income", "being your own boss", and "owning your own company." They might ask you to read books about success and entrepreneurs. They're hoping you buy into the dream first. If you get approached via social media, check their timelines. MLMs will often instruct their victims to pretend that they've already made it. They'll constantly post about how they're hustling and making the big bucks and linking to youtube videos about success. Again, all very vague about what their job actually entails. If you think you're being recruited: Ask them what exactly the job is. If they can't answer its probably a MLM. Just walk away.

Phone scams

You should generally avoid answering or engaging with random phone calls. Picking up and engaging with a scam call tells the scammers that your phone number is active, and will usually lead to more calls.
Tax Call
You get a call from somebody claiming to be from your countries tax agency. They say you have unpaid taxes that need to be paid immediately, and you may be arrested or have other legal action taken against you if it is not paid. This scam has caused the American IRS, Canadian CRA, British HMRC, and Australian Tax Office to issue warnings. This scam happens in a wide variety of countries all over the world.
Warrant Call
Very similar to the tax call. You'll get a phone call from an "agent", "officer", "sheriff", or other law enforcement officer claiming that there is a warrant out for your arrest and you will be arrested very soon. They will then offer to settle everything for a fee, usually paid in giftcards.
[Legal Documents/Process Server Calls]
Very similar to the warrant call. You'll get a phone call from a scammer claiming that they are going to serve you legal documents, and they will threaten you with legal consequences if you refuse to comply. They may call themselves "investigators", and will sometimes give you a fake case number.
Student Loan Forgiveness Scam
Scammers will call you and tell you about a student loan forgiveness program, but they are interested in obtaining private information about you or demanding money in order to join the fake program.
Tech Support Call You receive a call from someone with a heavy accent claiming to be a technician Microsoft or your ISP. They inform you that your PC has a virus and your online banking and other accounts may be compromised if the virus is not removed. They'll have you type in commands and view diagnostics on your PC which shows proof of the virus. Then they'll have you install remote support software so the technician can work on your PC, remove the virus, and install security software. The cost of the labor and software can be hundreds of dollars. The scam: There's no virus. The technician isn't a technician and does not work for Microsoft or your ISP. Scammers (primarily out of India) use autodialers to cold-call everyone in the US. Any file they point out to you or command they have you run is completely benign. The software they sell you is either freeware or ineffective. What to do you if you're involved with this scam: If the scammers are remotely on your computer as you read this, turn off your PC or laptop via the power button immediately, and then if possible unplug your internet connection. Some of the more vindictive tech scammers have been known to create boot passwords on your computer if they think you've become wise to them and aren't going to pay up. Hang up on the scammers, block the number, and ignore any threats about payment. Performing a system restore on your PC is usually all that is required to remove the scammer's common remote access software. Reports of identity theft from fake tech calls are uncommon, but it would still be a good idea to change your passwords for online banking and monitor your accounts for any possible fraud. How to avoid: Ignore any calls claiming that your PC has a virus. Microsoft will never contact you. If you're unsure if a call claiming to be from your ISP is legit, hang up, and then dial the customer support number listed on a recent bill. If you have elderly relatives or family that isn't tech savvy, take the time to fill them in on this scam.
Chinese government scam
This scam is aimed at Chinese people living in Europe and North America, and involves a voicemail from someone claiming to be associated with the Chinese government, usually through the Chinese consulate/embassy, who is threatening legal action or making general threats.
Chinese shipping scam
This scam is similar to the Chinese government scam, but involves a seized/suspicious package, and the scammers will connect the victim to other scammers posing as Chinese government investigators.
Social security suspension scam
You will receive a call from someone claiming to work for the government regarding suspicious activity, fraud, or serious crimes connected to your social security number. You'll be asked to speak to an operator and the operator will explain the steps you need to follow in order to fix the problems. It's all a scam, and will lead to you losing money and could lead to identity theft if you give them private financial information.
Utilities cutoff
You get a call from someone who claims that they are from your utility company, and they claim that your utilities will be shut off unless you immediately pay. The scammer will usually ask for payment via gift cards, although they may ask for payment in other ways, such as Western Union or bitcoin.
Relative in custody Scammer claims to be the police, and they have your son/daughtenephew/estranged twin in custody. You need to post bail (for some reason in iTunes gift cards or MoneyGram) immediately or the consequences will never be the same.
Mexican family scam
This scam comes in many different flavours, but always involves someone in your family and Mexico. Sometimes the scammer will claim that your family member has been detained, sometimes the scammer will claim that your family member has been kidnapped, and sometimes the scammer will claim that your family member is injured and needs help.
General family scams
Scammers will gather a large amount of information about you and target your family members using different stories with the goal of gettimg them to send money.
One ring scam
Scammers will call you from an international number with the goal of getting you to return their call, causing you to incur expensive calling fees.

Online shopping scams

THE GOLDEN RULE OF ONLINE SHOPPING: If it sounds too good to be true, it probably is.
Dropshipping
An ad on reddit or social media sites like Facebook and Instagram offers items at huge discounts or even free (sometimes requiring you to reblog or like their page). They just ask you to pay shipping. The scam: The item will turn out to be very low quality and will take weeks or even months to arrive. Sometimes the item never arrives, and the store disappears or stops responding. The seller drop-ships the item from China. The item may only cost a few dollars, and the Chinese government actually pays for the shipping. You end up paying $10-$15 dollars for a $4 item, with the scammer keeping the profit. If you find one of these scams but really have your heart set on the item, you can find it on AliExpress or another Chinese retailer.
Influencer scams
A user will reach out to you on a social media platform, usually Instagram, and offer you the chance to partner with them and receive a free/discounted product, as long as you pay shipping. This is a different version of the dropshipping scam, and is just a marketing technique to get you to buy their products.
Triangulation fraud
Triangulation fraud occurs when you make a purchase on a site like Amazon or eBay for an item at a lower than market price, and receive an item that was clearly purchased new at full price. The scammer uses a stolen credit card to order your item, while the money from the listing is almost all profit for the scammer.
Instagram influencer scams
Someone will message you on Instagram asking you to promote their products, and offering you a discount code. The items are Chinese junk, and the offer is made to many people at a time.
Cheap Items
Many websites pop up and offer expensive products, including electronics, clothes, watches, sunglasses, and shoes at very low prices. The scam: Some sites are selling cheap knock-offs. Some will just take your money and run. What to do if you think you're involved with this scam: Contact your bank or credit card and dispute the charge. How to avoid: The sites often have every brand-name shoe or fashion item (Air Jordan, Yeezy, Gucci, etc) in stock and often at a discounted price. The site will claim to be an outlet for a major brand or even a specific line or item. The site will have images at the bottom claiming to be Secured by Norton or various official payment processors but not actual links. The site will have poor grammar and a mish-mash of categories. Recently, established websites will get hacked or their domain name jacked and turned into scam stores, meaning the domain name of the store will be completely unrelated to the items they're selling. If the deal sounds too good to be true it probably is. Nobody is offering brand new iPhones or Beats or Nintendo Switches for 75% off.
Cheap Amazon 3rd Party Items
You're on Amazon or maybe just Googling for an item and you see it for an unbelievable price from a third-party seller. You know Amazon has your back so you order it. The scam: One of three things usually happen: 1) The seller marks the items as shipped and sends a fake tracking number. Amazon releases the funds to the seller, and the seller disappears. Amazon ultimately refunds your money. 2) The seller immediately cancels the order and instructs you to re-order the item directly from their website, usually with the guarantee that the order is still protected by Amazon. The seller takes your money and runs. Amazon informs you that they do not offer protection on items sold outside of Amazon and cannot help you. 2) The seller immediately cancels the order and instructs you to instead send payment via an unused Amazon gift card by sending the code on the back via email. Once the seller uses the code, the money on the card is gone and cannot be refunded. How to avoid: These scammers can be identified by looking at their Amazon storefronts. They'll be brand new sellers offering a wide range of items at unbelievable prices. Usually their Amazon names will be gibberish, or a variation on FIRSTNAME.LASTNAME. Occasionally however, established storefronts will be hacked. If the deal is too good to be true its most likely a scam.
Scams on eBay
There are scams on eBay targeting both buyers and sellers. As a seller, you should look out for people who privately message you regarding the order, especially if they ask you to ship to a different address or ask to negotiate via text/email/a messaging service. As a buyer you should look out for new accounts selling in-demand items, established accounts selling in-demand items that they have no previous connection to (you can check their feedback history for a general idea of what they bought/sold in the past), and lookout for people who ask you to go off eBay and use another service to complete the transaction. In many cases you will receive a fake tracking number and your money will be help up for up to a month.
Scams on Amazon
There are scams on Amazon targeting both buyers and sellers. As a seller, you should look out for people who message you about a listing. As a buyer you should look out for listings that have an email address for you to contact the person to complete the transaction, and you should look out for cheap listings of in-demand items.
Scams on Reddit
Reddit accounts are frequently purchased and sold by fraudsters who wish to use the high karma count + the age of the account to scam people on buy/sell subreddits. You need to take precautions and be safe whenever you are making a transaction online.
Computer scams
Virus scam
A popup or other ad will say that you have a virus and you need to follow their advice in order to remove it. They are lying, and either want you to install malware or pay for their software.

Assorted scams

Chinese Brushing / direct shipping
If you have ever received an unsolicited small package from China, your address was used to brush. Vendors place fake orders for their own products and send out the orders so that they can increase their ratings.
Money flipping
Scammer claims to be a banking insider who can double/triple/bazoople any amount of money you send them, with no consequences of any kind. Obviously, the money disappears into their wallet the moment you send it.

General resources

Site to report scams in the United Kingdom: http://www.actionfraud.police.uk/
Site to report scams in the United States: https://www.ic3.gov/default.aspx
Site to report scams in Canada: www.antifraudcentre-centreantifraude.ca/reportincident-signalerincident/index-eng.htm
Site to report scams in Europe: https://www.europol.europa.eu/report-a-crime/report-cybercrime-online
FTC scam alerts: https://www.consumer.ftc.gov/scam-alerts
Microsoft's anti-scam guide: https://www.microsoft.com/en-us/safety/online-privacy/avoid-phone-scams.aspx
https://www.usa.gov/common-scams-frauds
https://www.usa.gov/scams-and-frauds
https://www.consumer.ftc.gov/features/scam-alerts
https://www.fbi.gov/scams-and-safety/common-fraud-schemes
submitted by EugeneBYMCMB to Scams [link] [comments]

Technical: The Path to Taproot Activation

Taproot! Everybody wants to have it, somebody wants to make it, nobody knows how to get it!
(If you are asking why everybody wants it, see: Technical: Taproot: Why Activate?)
(Pedants: I mostly elide over lockin times)
Briefly, Taproot is that neat new thing that gets us:
So yes, let's activate taproot!

The SegWit Wars

The biggest problem with activating Taproot is PTSD from the previous softfork, SegWit. Pieter Wuille, one of the authors of the current Taproot proposal, has consistently held the position that he will not discuss activation, and will accept whatever activation process is imposed on Taproot. Other developers have expressed similar opinions.
So what happened with SegWit activation that was so traumatic? SegWit used the BIP9 activation method. Let's dive into BIP9!

BIP9 Miner-Activated Soft Fork

Basically, BIP9 has a bunch of parameters:
Now there are other parameters (name, starttime) but they are not anywhere near as important as the above two.
A number that is not a parameter, is 95%. Basically, activation of a BIP9 softfork is considered as actually succeeding if at least 95% of blocks in the last 2 weeks had the specified bit in the nVersion set. If less than 95% had this bit set before the timeout, then the upgrade fails and never goes into the network. This is not a parameter: it is a constant defined by BIP9, and developers using BIP9 activation cannot change this.
So, first some simple questions and their answers:

The Great Battles of the SegWit Wars

SegWit not only fixed transaction malleability, it also created a practical softforkable blocksize increase that also rebalanced weights so that the cost of spending a UTXO is about the same as the cost of creating UTXOs (and spending UTXOs is "better" since it limits the size of the UTXO set that every fullnode has to maintain).
So SegWit was written, the activation was decided to be BIP9, and then.... miner signalling stalled at below 75%.
Thus were the Great SegWit Wars started.

BIP9 Feature Hostage

If you are a miner with at least 5% global hashpower, you can hold a BIP9-activated softfork hostage.
You might even secretly want the softfork to actually push through. But you might want to extract concession from the users and the developers. Like removing the halvening. Or raising or even removing the block size caps (which helps larger miners more than smaller miners, making it easier to become a bigger fish that eats all the smaller fishes). Or whatever.
With BIP9, you can hold the softfork hostage. You just hold out and refuse to signal. You tell everyone you will signal, if and only if certain concessions are given to you.
This ability by miners to hold a feature hostage was enabled because of the miner-exit allowed by the timeout on BIP9. Prior to that, miners were considered little more than expendable security guards, paid for the risk they take to secure the network, but not special in the grand scheme of Bitcoin.

Covert ASICBoost

ASICBoost was a novel way of optimizing SHA256 mining, by taking advantage of the structure of the 80-byte header that is hashed in order to perform proof-of-work. The details of ASICBoost are out-of-scope here but you can read about it elsewhere
Here is a short summary of the two types of ASICBoost, relevant to the activation discussion.
Now, "overt" means "obvious", while "covert" means hidden. Overt ASICBoost is obvious because nVersion bits that are not currently in use for BIP9 activations are usually 0 by default, so setting those bits to 1 makes it obvious that you are doing something weird (namely, Overt ASICBoost). Covert ASICBoost is non-obvious because the order of transactions in a block are up to the miner anyway, so the miner rearranging the transactions in order to get lower power consumption is not going to be detected.
Unfortunately, while Overt ASICBoost was compatible with SegWit, Covert ASICBoost was not. This is because, pre-SegWit, only the block header Merkle tree committed to the transaction ordering. However, with SegWit, another Merkle tree exists, which commits to transaction ordering as well. Covert ASICBoost would require more computation to manipulate two Merkle trees, obviating the power benefits of Covert ASICBoost anyway.
Now, miners want to use ASICBoost (indeed, about 60->70% of current miners probably use the Overt ASICBoost nowadays; if you have a Bitcoin fullnode running you will see the logs with lots of "60 of last 100 blocks had unexpected versions" which is exactly what you would see with the nVersion manipulation that Overt ASICBoost does). But remember: ASICBoost was, at around the time, a novel improvement. Not all miners had ASICBoost hardware. Those who did, did not want it known that they had ASICBoost hardware, and wanted to do Covert ASICBoost!
But Covert ASICBoost is incompatible with SegWit, because SegWit actually has two Merkle trees of transaction data, and Covert ASICBoost works by fudging around with transaction ordering in a block, and recomputing two Merkle Trees is more expensive than recomputing just one (and loses the ASICBoost advantage).
Of course, those miners that wanted Covert ASICBoost did not want to openly admit that they had ASICBoost hardware, they wanted to keep their advantage secret because miners are strongly competitive in a very tight market. And doing ASICBoost Covertly was just the ticket, but they could not work post-SegWit.
Fortunately, due to the BIP9 activation process, they could hold SegWit hostage while covertly taking advantage of Covert ASICBoost!

UASF: BIP148 and BIP8

When the incompatibility between Covert ASICBoost and SegWit was realized, still, activation of SegWit stalled, and miners were still not openly claiming that ASICBoost was related to non-activation of SegWit.
Eventually, a new proposal was created: BIP148. With this rule, 3 months before the end of the SegWit timeout, nodes would reject blocks that did not signal SegWit. Thus, 3 months before SegWit timeout, BIP148 would force activation of SegWit.
This proposal was not accepted by Bitcoin Core, due to the shortening of the timeout (it effectively times out 3 months before the initial SegWit timeout). Instead, a fork of Bitcoin Core was created which added the patch to comply with BIP148. This was claimed as a User Activated Soft Fork, UASF, since users could freely download the alternate fork rather than sticking with the developers of Bitcoin Core.
Now, BIP148 effectively is just a BIP9 activation, except at its (earlier) timeout, the new rules would be activated anyway (instead of the BIP9-mandated behavior that the upgrade is cancelled at the end of the timeout).
BIP148 was actually inspired by the BIP8 proposal (the link here is a historical version; BIP8 has been updated recently, precisely in preparation for Taproot activation). BIP8 is basically BIP9, but at the end of timeout, the softfork is activated anyway rather than cancelled.
This removed the ability of miners to hold the softfork hostage. At best, they can delay the activation, but not stop it entirely by holding out as in BIP9.
Of course, this implies risk that not all miners have upgraded before activation, leading to possible losses for SPV users, as well as again re-pressuring miners to signal activation, possibly without the miners actually upgrading their software to properly impose the new softfork rules.

BIP91, SegWit2X, and The Aftermath

BIP148 inspired countermeasures, possibly from the Covert ASiCBoost miners, possibly from concerned users who wanted to offer concessions to miners. To this day, the common name for BIP148 - UASF - remains an emotionally-charged rallying cry for parts of the Bitcoin community.
One of these was SegWit2X. This was brokered in a deal between some Bitcoin personalities at a conference in New York, and thus part of the so-called "New York Agreement" or NYA, another emotionally-charged acronym.
The text of the NYA was basically:
  1. Set up a new activation threshold at 80% signalled at bit 4 (vs bit 1 for SegWit).
    • When this 80% signalling was reached, miners would require that bit 1 for SegWit be signalled to achive the 95% activation needed for SegWit.
  2. If the bit 4 signalling reached 80%, increase the block weight limit from the SegWit 4000000 to the SegWit2X 8000000, 6 months after bit 1 activation.
The first item above was coded in BIP91.
Unfortunately, if you read the BIP91, independently of NYA, you might come to the conclusion that BIP91 was only about lowering the threshold to 80%. In particular, BIP91 never mentions anything about the second point above, it never mentions that bit 4 80% threshold would also signal for a later hardfork increase in weight limit.
Because of this, even though there are claims that NYA (SegWit2X) reached 80% dominance, a close reading of BIP91 shows that the 80% dominance was only for SegWit activation, without necessarily a later 2x capacity hardfork (SegWit2X).
This ambiguity of bit 4 (NYA says it includes a 2x capacity hardfork, BIP91 says it does not) has continued to be a thorn in blocksize debates later. Economically speaking, Bitcoin futures between SegWit and SegWit2X showed strong economic dominance in favor of SegWit (SegWit2X futures were traded at a fraction in value of SegWit futures: I personally made a tidy but small amount of money betting against SegWit2X in the futures market), so suggesting that NYA achieved 80% dominance even in mining is laughable, but the NYA text that ties bit 4 to SegWit2X still exists.
Historically, BIP91 triggered which caused SegWit to activate before the BIP148 shorter timeout. BIP148 proponents continue to hold this day that it was the BIP148 shorter timeout and no-compromises-activate-on-August-1 that made miners flock to BIP91 as a face-saving tactic that actually removed the second clause of NYA. NYA supporters keep pointing to the bit 4 text in the NYA and the historical activation of BIP91 as a failed promise by Bitcoin developers.

Taproot Activation Proposals

There are two primary proposals I can see for Taproot activation:
  1. BIP8.
  2. Modern Softfork Activation.
We have discussed BIP8: roughly, it has bit and timeout, if 95% of miners signal bit it activates, at the end of timeout it activates. (EDIT: BIP8 has had recent updates: at the end of timeout it can now activate or fail. For the most part, in the below text "BIP8", means BIP8-and-activate-at-timeout, and "BIP9" means BIP8-and-fail-at-timeout)
So let's take a look at Modern Softfork Activation!

Modern Softfork Activation

This is a more complex activation method, composed of BIP9 and BIP8 as supcomponents.
  1. First have a 12-month BIP9 (fail at timeout).
  2. If the above fails to activate, have a 6-month discussion period during which users and developers and miners discuss whether to continue to step 3.
  3. Have a 24-month BIP8 (activate at timeout).
The total above is 42 months, if you are counting: 3.5 years worst-case activation.
The logic here is that if there are no problems, BIP9 will work just fine anyway. And if there are problems, the 6-month period should weed it out. Finally, miners cannot hold the feature hostage since the 24-month BIP8 period will exist anyway.

PSA: Being Resilient to Upgrades

Software is very birttle.
Anyone who has been using software for a long time has experienced something like this:
  1. You hear a new version of your favorite software has a nice new feature.
  2. Excited, you install the new version.
  3. You find that the new version has subtle incompatibilities with your current workflow.
  4. You are sad and downgrade to the older version.
  5. You find out that the new version has changed your files in incompatible ways that the old version cannot work with anymore.
  6. You tearfully reinstall the newer version and figure out how to get your lost productivity now that you have to adapt to a new workflow
If you are a technically-competent user, you might codify your workflow into a bunch of programs. And then you upgrade one of the external pieces of software you are using, and find that it has a subtle incompatibility with your current workflow which is based on a bunch of simple programs you wrote yourself. And if those simple programs are used as the basis of some important production system, you hve just screwed up because you upgraded software on an important production system.
And well, one of the issues with new softfork activation is that if not enough people (users and miners) upgrade to the newest Bitcoin software, the security of the new softfork rules are at risk.
Upgrading software of any kind is always a risk, and the more software you build on top of the software-being-upgraded, the greater you risk your tower of software collapsing while you change its foundations.
So if you have some complex Bitcoin-manipulating system with Bitcoin somewhere at the foundations, consider running two Bitcoin nodes:
  1. One is a "stable-version" Bitcoin node. Once it has synced, set it up to connect=x.x.x.x to the second node below (so that your ISP bandwidth is only spent on the second node). Use this node to run all your software: it's a stable version that you don't change for long periods of time. Enable txiindex, disable pruning, whatever your software needs.
  2. The other is an "always-up-to-date" Bitcoin Node. Keep its stoarge down with pruning (initially sync it off the "stable-version" node). You can't use blocksonly if your "stable-version" node needs to send transactions, but otherwise this "always-up-to-date" Bitcoin node can be kept as a low-resource node, so you can run both nodes in the same machine.
When a new Bitcoin version comes up, you just upgrade the "always-up-to-date" Bitcoin node. This protects you if a future softfork activates, you will only receive valid Bitcoin blocks and transactions. Since this node has nothing running on top of it, it is just a special peer of the "stable-version" node, any software incompatibilities with your system software do not exist.
Your "stable-version" Bitcoin node remains the same version until you are ready to actually upgrade this node and are prepared to rewrite most of the software you have running on top of it due to version compatibility problems.
When upgrading the "always-up-to-date", you can bring it down safely and then start it later. Your "stable-version" wil keep running, disconnected from the network, but otherwise still available for whatever queries. You do need some system to stop the "always-up-to-date" node if for any reason the "stable-version" goes down (otherwisee if the "always-up-to-date" advances its pruning window past what your "stable-version" has, the "stable-version" cannot sync afterwards), but if you are technically competent enough that you need to do this, you are technically competent enough to write such a trivial monitor program (EDIT: gmax notes you can adjust the pruning window by RPC commands to help with this as well).
This recommendation is from gmaxwell on IRC, by the way.
submitted by almkglor to Bitcoin [link] [comments]

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