What Determines Cryptocurrency Value? (The 5 Important ...

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Yale Economists Explains What Determines The Value Of Bitcoin

Yale Economists Explains What Determines The Value Of Bitcoin submitted by ABitcoinAllBot to BitcoinAll [link] [comments]

What determines the "value" of Bitcoin in a given moment? /r/Bitcoin

What determines the submitted by ABitcoinAllBot to BitcoinAll [link] [comments]

03-15 18:32 - 'What Determines The Value Of Bitcoin?' (techaed.com) by /u/Chithram removed from /r/worldnews within 9-19min

What Determines The Value Of Bitcoin?
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Author: Chithram
submitted by removalbot to removalbot [link] [comments]

Can someone ELI5 what determines the value of bitcoin and it's exchange rate.

Title.
Thanks!
submitted by wwwdotredditdotcomm to Bitcoin [link] [comments]

What Determines The Value Of Bitcoin?.

What Determines The Value Of Bitcoin?. submitted by BitcoinAllBot to BitcoinAll [link] [comments]

What Determines the Value of Bitcoin?

What Determines the Value of Bitcoin? submitted by Bliss98 to u/Bliss98 [link] [comments]

Can someone ELI5 what determines the value of bitcoin and it's exchange rate. /r/Bitcoin

Can someone ELI5 what determines the value of bitcoin and it's exchange rate. /Bitcoin submitted by BitcoinAllBot to BitcoinAll [link] [comments]

Do You Know What Determines The Fiat Value Of Bitcoin?

Well, it's supply and demand of course! The problem is that a lot of people got into bitcoin and made the basic mistake of leaving their Bitcoin on exchanges. What a lot of people failed to understand is that most (if not all ) are heavily invested in by the Banks which are Bitcoin's adversaries! Unfortunately it matters not how many people "buy Bitcoin" if they simply leave them on exchanges as they actually hurt the price as these organizations can then gain control of the largest Bitcoin wallets in the world! Think about that for a second. The banks directly invest in the bitcoin exchanges which have the largest wallets in the world! In my opinion there could only be one reason for this and it's not to further advance bitcoin (as this is direct competition) but rather for control of the price! These organizations now have the largest supply of bitcoin (and we all know that supply and demand determines value) and they certainly have the means and motive to control the value in dollars that Bitcoin is valued at at any moment in time! This is why I am a huge advocate of people taking the power back and doing it via dollar cost averaging Bitcoin and then immediately moving their BTC into wallets that they control.
TLDR: people who buy Bitcoin and leave it on exchanges are potentially hurting bitcoin's price rather than helping it as they give control to the bank backed exchanges who can then control the largest tradable supply of bitcoin. This in turn allows these exchanges to determine the value of Bitcoin expressed in dollars. Bitcoiners should pass this information onto family and friends who have bitcoin on exchanges and help educate them on how best to secure their own wallets.
submitted by BitcoinCanSaveUsAll to Bitcoin [link] [comments]

Do You Know What Determines The Fiat Value Of Bitcoin? /r/Bitcoin

Do You Know What Determines The Fiat Value Of Bitcoin? /Bitcoin submitted by ABitcoinAllBot to BitcoinAll [link] [comments]

So confused. So new to Bitcoin. Looking for straight talk

Holy cow this stuff is volatile. So I've posted here before and you guys have been pretty solid with advise. This time I just wanted to discuss some stuff with some other crypto people.
So the value of bitcoin is all over the place. I've been using this site for predictions
http://30rates.com/btc-to-usd-forecast-today-dollar-to-bitcoin
but it seems to be completely useless. Last Monday the predictions for bitcoin on 1-30-18 were around 16k. Now it's topping out at 11k for January and dipping all the way down to 9k on the 24th. What are they basing these predictions on and what determines the value of bitcoins.
I got in at 16 and held for a while, but when it got up to 20k and then back down to 14k I transferred my money to my USD wallet and waited until it got back down to 12.5 bought back in at the lower rate. So I'm technically ahead of when I started. I'd like to hold, but It seems like it's going down and down and down in value. Anyone else working with a small amount of money? What's your strategy here?
Then there's the whole Bitcoin Cash thing. I can't tell if it's a scam or legit because everyone is so damn tribal about it. Where can I get some insight that's not biased towards one of the two? I've kept al the BCH I got from the fork in bch, but that one too seems to be on a downward spiral.
would love some advise or input from you all. Happy new year!
submitted by cubanesis to btc [link] [comments]

What Gives Bitcoin Value?

Hi everyone, I'm new to Bitcoin so sorry if this is a dumb question.
I'm just wondering what determines the value of Bitcoin and why it fluctuates so much?
submitted by theRealRLP to Bitcoin [link] [comments]

Bitcoin Discussion • What Determines the Value of Cryptocurrencies?

submitted by btcforumbot to BtcForum [link] [comments]

What determines the value of a bitcoin?

And why does the value of a BTC fluctuate so much, so quickly?
submitted by trymadomical to NoStupidQuestions [link] [comments]

I am new here: What determines the value of a bitcoin?

I know that when demand is higher, the value of the bitcoin will rise, and vice versa. But sites like Bitstamp, Mt. Gox, is their some kind of algorithm that checks the ratio of buy vs. sell coins, and who determines the value?
Also think about this: People say Bitcoins is a fiat currency. Is that true? Mostly I see that bitcoins is basing it self to a USD backing.
submitted by Rockon97 to Bitcoin [link] [comments]

What determines the fluctuations of value in bitcoin? What are bitcoin even backed by(if anything) for that matter? /r/Bitcoin

What determines the fluctuations of value in bitcoin? What are bitcoin even backed by(if anything) for that matter? /Bitcoin submitted by BitcoinAllBot to BitcoinAll [link] [comments]

Bitcoin mentioned around Reddit: What determines the value of a bitcoin? /r/NoStupidQuestions

Bitcoin mentioned around Reddit: What determines the value of a bitcoin? /NoStupidQuestions submitted by BitcoinAllBot to BitcoinAll [link] [comments]

Just a quick little question, what determines the value of a Bitcoin?

I never truly understood this, why was it worth 20 dollars and one point and then 200 and back to 90?
submitted by DogBacon to Bitcoin [link] [comments]

Can someone ELI5 who or what is determining the value of a bitcoin and how?

submitted by cybercougar to Bitcoin [link] [comments]

How is the value of 1 Bitcoin determined? What units is that value measured in? /r/Bitcoin

How is the value of 1 Bitcoin determined? What units is that value measured in? /Bitcoin submitted by BitcoinAllBot to BitcoinAll [link] [comments]

Proposal: The Sia Foundation

Vision Statement

A common sentiment is brewing online; a shared desire for the internet that might have been. After decades of corporate encroachment, you don't need to be a power user to realize that something has gone very wrong.
In the early days of the internet, the future was bright. In that future, when you sent an instant message, it traveled directly to the recipient. When you needed to pay a friend, you announced a transfer of value to their public key. When an app was missing a feature you wanted, you opened up the source code and implemented it. When you took a picture on your phone, it was immediately encrypted and backed up to storage that you controlled. In that future, people would laugh at the idea of having to authenticate themselves to some corporation before doing these things.
What did we get instead? Rather than a network of human-sized communities, we have a handful of enormous commons, each controlled by a faceless corporate entity. Hey user, want to send a message? You can, but we'll store a copy of it indefinitely, unencrypted, for our preference-learning algorithms to pore over; how else could we slap targeted ads on every piece of content you see? Want to pay a friend? You can—in our Monopoly money. Want a new feature? Submit a request to our Support Center and we'll totally maybe think about it. Want to backup a photo? You can—inside our walled garden, which only we (and the NSA, of course) can access. Just be careful what you share, because merely locking you out of your account and deleting all your data is far from the worst thing we could do.
You rationalize this: "MEGACORP would never do such a thing; it would be bad for business." But we all know, at some level, that this state of affairs, this inversion of power, is not merely "unfortunate" or "suboptimal" – No. It is degrading. Even if MEGACORP were purely benevolent, it is degrading that we must ask its permission to talk to our friends; that we must rely on it to safeguard our treasured memories; that our digital lives are completely beholden to those who seek only to extract value from us.
At the root of this issue is the centralization of data. MEGACORP can surveil you—because your emails and video chats flow through their servers. And MEGACORP can control you—because they hold your data hostage. But centralization is a solution to a technical problem: How can we make the user's data accessible from anywhere in the world, on any device? For a long time, no alternative solution to this problem was forthcoming.
Today, thanks to a confluence of established techniques and recent innovations, we have solved the accessibility problem without resorting to centralization. Hashing, encryption, and erasure encoding got us most of the way, but one barrier remained: incentives. How do you incentivize an anonymous stranger to store your data? Earlier protocols like BitTorrent worked around this limitation by relying on altruism, tit-for-tat requirements, or "points" – in other words, nothing you could pay your electric bill with. Finally, in 2009, a solution appeared: Bitcoin. Not long after, Sia was born.
Cryptography has unleashed the latent power of the internet by enabling interactions between mutually-distrustful parties. Sia harnesses this power to turn the cloud storage market into a proper marketplace, where buyers and sellers can transact directly, with no intermediaries, anywhere in the world. No more silos or walled gardens: your data is encrypted, so it can't be spied on, and it's stored on many servers, so no single entity can hold it hostage. Thanks to projects like Sia, the internet is being re-decentralized.
Sia began its life as a startup, which means it has always been subjected to two competing forces: the ideals of its founders, and the profit motive inherent to all businesses. Its founders have taken great pains to never compromise on the former, but this often threatened the company's financial viability. With the establishment of the Sia Foundation, this tension is resolved. The Foundation, freed of the obligation to generate profit, is a pure embodiment of the ideals from which Sia originally sprung.
The goals and responsibilities of the Foundation are numerous: to maintain core Sia protocols and consensus code; to support developers building on top of Sia and its protocols; to promote Sia and facilitate partnerships in other spheres and communities; to ensure that users can easily acquire and safely store siacoins; to develop network scalability solutions; to implement hardforks and lead the community through them; and much more. In a broader sense, its mission is to commoditize data storage, making it cheap, ubiquitous, and accessible to all, without compromising privacy or performance.
Sia is a perfect example of how we can achieve better living through cryptography. We now begin a new chapter in Sia's history. May our stewardship lead it into a bright future.
 

Overview

Today, we are proposing the creation of the Sia Foundation: a new non-profit entity that builds and supports distributed cloud storage infrastructure, with a specific focus on the Sia storage platform. What follows is an informal overview of the Sia Foundation, covering two major topics: how the Foundation will be funded, and what its funds will be used for.

Organizational Structure

The Sia Foundation will be structured as a non-profit entity incorporated in the United States, likely a 501(c)(3) organization or similar. The actions of the Foundation will be constrained by its charter, which formalizes the specific obligations and overall mission outlined in this document. The charter will be updated on an annual basis to reflect the current goals of the Sia community.
The organization will be operated by a board of directors, initially comprising Luke Champine as President and Eddie Wang as Chairman. Luke Champine will be leaving his position at Nebulous to work at the Foundation full-time, and will seek to divest his shares of Nebulous stock along with other potential conflicts of interest. Neither Luke nor Eddie personally own any siafunds or significant quantities of siacoin.

Funding

The primary source of funding for the Foundation will come from a new block subsidy. Following a hardfork, 30 KS per block will be allocated to the "Foundation Fund," continuing in perpetuity. The existing 30 KS per block miner reward is not affected. Additionally, one year's worth of block subsidies (approximately 1.57 GS) will be allocated to the Fund immediately upon activation of the hardfork.
As detailed below, the Foundation will provably burn any coins that it cannot meaningfully spend. As such, the 30 KS subsidy should be viewed as a maximum. This allows the Foundation to grow alongside Sia without requiring additional hardforks.
The Foundation will not be funded to any degree by the possession or sale of siafunds. Siafunds were originally introduced as a means of incentivizing growth, and we still believe in their effectiveness: a siafund holder wants to increase the amount of storage on Sia as much as possible. While the Foundation obviously wants Sia to succeed, its driving force should be its charter. Deriving significant revenue from siafunds would jeopardize the Foundation's impartiality and focus. Ultimately, we want the Foundation to act in the best interests of Sia, not in growing its own budget.

Responsibilities

The Foundation inherits a great number of responsibilities from Nebulous. Each quarter, the Foundation will publish the progress it has made over the past quarter, and list the responsibilities it intends to prioritize over the coming quarter. This will be accompanied by a financial report, detailing each area of expenditure over the past quarter, and forecasting expenditures for the coming quarter. Below, we summarize some of the myriad responsibilities towards which the Foundation is expected to allocate its resources.

Maintain and enhance core Sia software

Arguably, this is the most important responsibility of the Foundation. At the heart of Sia is its consensus algorithm: regardless of other differences, all Sia software must agree upon the content and rules of the blockchain. It is therefore crucial that the algorithm be stewarded by an entity that is accountable to the community, transparent in its decision-making, and has no profit motive or other conflicts of interest.
Accordingly, Sia’s consensus functionality will no longer be directly maintained by Nebulous. Instead, the Foundation will release and maintain an implementation of a "minimal Sia full node," comprising the Sia consensus algorithm and P2P networking code. The source code will be available in a public repository, and signed binaries will be published for each release.
Other parties may use this code to provide alternative full node software. For example, Nebulous may extend the minimal full node with wallet, renter, and host functionality. The source code of any such implementation may be submitted to the Foundation for review. If the code passes review, the Foundation will provide "endorsement signatures" for the commit hash used and for binaries compiled internally by the Foundation. Specifically, these signatures assert that the Foundation believes the software contains no consensus-breaking changes or other modifications to imported Foundation code. Endorsement signatures and Foundation-compiled binaries may be displayed and distributed by the receiving party, along with an appropriate disclaimer.
A minimal full node is not terribly useful on its own; the wallet, renter, host, and other extensions are what make Sia a proper developer platform. Currently, the only implementations of these extensions are maintained by Nebulous. The Foundation will contract Nebulous to ensure that these extensions continue to receive updates and enhancements. Later on, the Foundation intends to develop its own implementations of these extensions and others. As with the minimal node software, these extensions will be open source and available in public repositories for use by any Sia node software.
With the consensus code now managed by the Foundation, the task of implementing and orchestrating hardforks becomes its responsibility as well. When the Foundation determines that a hardfork is necessary (whether through internal discussion or via community petition), a formal proposal will be drafted and submitted for public review, during which arguments for and against the proposal may be submitted to a public repository. During this time, the hardfork code will be implemented, either by Foundation employees or by external contributors working closely with the Foundation. Once the implementation is finished, final arguments will be heard. The Foundation board will then vote whether to accept or reject the proposal, and announce their decision along with appropriate justification. Assuming the proposal was accepted, the Foundation will announce the block height at which the hardfork will activate, and will subsequently release source code and signed binaries that incorporate the hardfork code.
Regardless of the Foundation's decision, it is the community that ultimately determines whether a fork is accepted or rejected – nothing can change that. Foundation node software will never automatically update, so all forks must be explicitly adopted by users. Furthermore, the Foundation will provide replay and wipeout protection for its hard forks, protecting other chains from unintended or malicious reorgs. Similarly, the Foundation will ensure that any file contracts formed prior to a fork activation will continue to be honored on both chains until they expire.
Finally, the Foundation also intends to pursue scalability solutions for the Sia blockchain. In particular, work has already begun on an implementation of Utreexo, which will greatly reduce the space requirements of fully-validating nodes (allowing a full node to be run on a smartphone) while increasing throughput and decreasing initial sync time. A hardfork implementing Utreexo will be submitted to the community as per the process detailed above.
As this is the most important responsibility of the Foundation, it will receive a significant portion of the Foundation’s budget, primarily in the form of developer salaries and contracting agreements.

Support community services

We intend to allocate 25% of the Foundation Fund towards the community. This allocation will be held and disbursed in the form of siacoins, and will pay for grants, bounties, hackathons, and other community-driven endeavours.
Any community-run service, such as a Skynet portal, explorer or web wallet, may apply to have its costs covered by the Foundation. Upon approval, the Foundation will reimburse expenses incurred by the service, subject to the exact terms agreed to. The intent of these grants is not to provide a source of income, but rather to make such services "break even" for their operators, so that members of the community can enrich the Sia ecosystem without worrying about the impact on their own finances.

Ensure easy acquisition and storage of siacoins

Most users will acquire their siacoins via an exchange. The Foundation will provide support to Sia-compatible exchanges, and pursue relevant integrations at its discretion, such as Coinbase's new Rosetta standard. The Foundation may also release DEX software that enables trading cryptocurrencies without the need for a third party. (The Foundation itself will never operate as a money transmitter.)
Increasingly, users are storing their cryptocurrency on hardware wallets. The Foundation will maintain the existing Ledger Nano S integration, and pursue further integrations at its discretion.
Of course, all hardware wallets must be paired with software running on a computer or smartphone, so the Foundation will also develop and/or maintain client-side wallet software, including both full-node wallets and "lite" wallets. Community-operated wallet services, i.e. web wallets, may be funded via grants.
Like core software maintenance, this responsibility will be funded in the form of developer salaries and contracting agreements.

Protect the ecosystem

When it comes to cryptocurrency security, patching software vulnerabilities is table stakes; there are significant legal and social threats that we must be mindful of as well. As such, the Foundation will earmark a portion of its fund to defend the community from legal action. The Foundation will also safeguard the network from 51% attacks and other threats to network security by implementing softforks and/or hardforks where necessary.
The Foundation also intends to assist in the development of a new FOSS software license, and to solicit legal memos on various Sia-related matters, such as hosting in the United States and the EU.
In a broader sense, the establishment of the Foundation makes the ecosystem more robust by transferring core development to a more neutral entity. Thanks to its funding structure, the Foundation will be immune to various forms of pressure that for-profit companies are susceptible to.

Drive adoption of Sia

Although the overriding goal of the Foundation is to make Sia the best platform it can be, all that work will be in vain if no one uses the platform. There are a number of ways the Foundation can promote Sia and get it into the hands of potential users and developers.
In-person conferences are understandably far less popular now, but the Foundation can sponsor and/or participate in virtual conferences. (In-person conferences may be held in the future, permitting circumstances.) Similarly, the Foundation will provide prizes for hackathons, which may be organized by community members, Nebulous, or the Foundation itself. Lastly, partnerships with other companies in the cryptocurrency space—or the cloud storage space—are a great way to increase awareness of Sia. To handle these responsibilities, one of the early priorities of the Foundation will be to hire a marketing director.

Fund Management

The Foundation Fund will be controlled by a multisig address. Each member of the Foundation's board will control one of the signing keys, with the signature threshold to be determined once the final composition of the board is known. (This threshold may also be increased or decreased if the number of board members changes.) Additionally, one timelocked signing key will be controlled by David Vorick. This key will act as a “dead man’s switch,” to be used in the event of an emergency that prevents Foundation board members from reaching the signature threshold. The timelock ensures that this key cannot be used unless the Foundation fails to sign a transaction for several months.
On the 1st of each month, the Foundation will use its keys to transfer all siacoins in the Fund to two new addresses. The first address will be controlled by a high-security hot wallet, and will receive approximately one month's worth of Foundation expenditures. The second address, receiving the remaining siacoins, will be a modified version of the source address: specifically, it will increase the timelock on David Vorick's signing key by one month. Any other changes to the set of signing keys, such as the arrival or departure of board members, will be incorporated into this address as well.
The Foundation Fund is allocated in SC, but many of the Foundation's expenditures must be paid in USD or other fiat currency. Accordingly, the Foundation will convert, at its discretion, a portion of its monthly withdrawals to fiat currency. We expect this conversion to be primarily facilitated by private "OTC" sales to accredited investors. The Foundation currently has no plans to speculate in cryptocurrency or other assets.
Finally, it is important that the Foundation adds value to the Sia platform well in excess of the inflation introduced by the block subsidy. For this reason, the Foundation intends to provably burn, on a quarterly basis, any coins that it cannot allocate towards any justifiable expense. In other words, coins will be burned whenever doing so provides greater value to the platform than any other use. Furthermore, the Foundation will cap its SC treasury at 5% of the total supply, and will cap its USD treasury at 4 years’ worth of predicted expenses.
 
Addendum: Hardfork Timeline
We would like to see this proposal finalized and accepted by the community no later than September 30th. A new version of siad, implementing the hardfork, will be released no later than October 15th. The hardfork will activate at block 293220, which is expected to occur around 12pm EST on January 1st, 2021.
 
Addendum: Inflation specifics
The total supply of siacoins as of January 1st, 2021 will be approximately 45.243 GS. The initial subsidy of 1.57 GS thus increases the supply by 3.47%, and the total annual inflation in 2021 will be at most 10.4% (if zero coins are burned). In 2022, total annual inflation will be at most 6.28%, and will steadily decrease in subsequent years.
 

Conclusion

We see the establishment of the Foundation as an important step in the maturation of the Sia project. It provides the ecosystem with a sustainable source of funding that can be exclusively directed towards achieving Sia's ambitious goals. Compared to other projects with far deeper pockets, Sia has always punched above its weight; once we're on equal footing, there's no telling what we'll be able to achieve.
Nevertheless, we do not propose this change lightly, and have taken pains to ensure that the Foundation will act in accordance with the ideals that this community shares. It will operate transparently, keep inflation to a minimum, and respect the user's fundamental role in decentralized systems. We hope that everyone in the community will consider this proposal carefully, and look forward to a productive discussion.
submitted by lukechampine to siacoin [link] [comments]

Bitcoin Fullnode Install Guide for Dummies ;-)

Bitcoin Fullnode Install Guide for Dummies ;-)
Feel free to stop at Level 0 or Level 1, which is fine. More advanced configs are offered to those with more tech savvy. This guide, obviously assumes a Windows 10 install, but other OSes work fine, just find a different guide. BTW, the "For Dummies" is a callback to a set of "tech" books in the 90's intended to be as easy as possible. It is in jest and not intended to insult the reader. Finally, if you dislike the formatting, a well formatted copy can be found here
There is a fairly small subset of Bitcoin users that run a full node. I think the idea of running a full node has gotten a bad rap over the years since there is so much talk about running on a Raspberry Pi, or getting zippy SSDs. Although all of this can be fun, it is often not really required at all. Here are some ways to run a full node starting with the very simple. I'll get into more complex configs, but these are all optional.

Tech Skill Level: 0 (the basics)

  1. Download Bitcoin Core
  2. Launch the downloaded installer and install the app
  3. Launch the installed "Bitcoin Core" app and let it run overnight
In many cases, thats it. If your running a new machine with a fairly good internet connection, 8 or 9 hours will be enough to complete the "Initial Block Download" (IBD). This may fill up your drive a bit, but again, on most new machines, 300 GB of space isn't that hard to come by.

Tech Skill Level: 1 (encrypted wallet)

One thing we left out in the level-0 exercise is encrypting your wallet. It's easy enough to do well, but a bit more difficult to do right. The main challenge is that humans generate really poor passwords. If you want a good password, the best way is to use something called "diceware". Basically, you just grab 4 or 5 dice and each throw of the dice represents a certain word on a special list. The throw {1,4,5,3,1} for example would be the word camping on the EFF-diceware-wordlist. So you repeat this a few times until you have a list of 8 or so words which becomes the passphrase you use to encrypt your wallet. Write it down, it is always hard to remember at first. So at level-1 your list becomes:
  1. Download Bitcoin Core
  2. Launch the downloaded installer and install the app
  3. Launch the installed "Bitcoin Core" app and let it run overnight
  4. Choose Encrypt Wallet from the Settings menu
  5. Enter your 8 word (or so) passphrase generated using the Diceware method

Wallet Encryption Dialog

Tech Skill Level: 2 (enable pruning if needed)

Though I said "300 GB of space isn't hard to come by", some times it actually is. If space is an issue, a simple way to fix it is to tell bitcoin to simple take less space. This is called "pruning" and can take that number from 300 GB down to below 5 GB. If you can't find 5 GB, then you'll have to read ahead to level-4 to add USB storage. But the good news is, enabling pruning is pretty easy, we just add another step to our working list:
  1. Download Bitcoin Core
  2. Launch the downloaded installer and install the app
  3. Launch the installed "Bitcoin Core" app and let it run overnight
  4. Do the wallet encryption steps here if you wish
  5. Choose Options from the Settings menu
  6. Choose Prune block storage to: and select the max size for the blocks to use
  7. Exit and restart the bitcoin application for the changes to take effect

Pruning Dialog
Note, even setting this to 1 GB will still leave you with about a 4.5 GB install. The blocks take up a lot of space, but the chainstate and other folders eat up at least 3.5 GB and they can't be pruned. Also, be aware, to disable pruning requires you to perform the entire IBD again. While pruned some other functions my be disabled as well, so just know that pruning does limit some functionality.

Tech Skill Level: 3 (verify the installer)

Although this is arguably something that should be done at level-0, some find the intricacies of comparing hash (thumbprint) values to be tedious and beyond the scope of a beginner. You will find these types of hash compares suggested quite often as a way to prevent running tainted programs. Programs are often tainted by bad disk or network performance, but most often, taint is malicious code inserted by viruses or malware. This is a way to guard yourself against those types of attacks.
What I cover here is a very basic comparison on the certificate, but a more thorough verification advised by mosts uses a program called Gpg4Win, and is beyond the scope of this beginners guide. But regardless, most users should strive to do this minimum level of validation.
  1. Download Bitcoin Core
  2. Launch the downloaded installer
  3. When prompted "Do you want to allow..." click Show more details
  4. In the details section select Show information about the publisher's certificate
  5. In the certificate window select the Details tab
  6. In the Details tab Subject should start with "CN = Bitcoin Core Code Signing Association"
  7. Ensure Thumbprint in Details reads ea27d3cefb3eb715ed214176a5d027e01ba1ee86
  8. If the checks pass, click OK to exit the certificate window and Yes to allow the installer to run.
  9. Launch the installed "Bitcoin Core" app and let it run overnight
  10. Do the wallet encryption steps here if you wish
  11. Do the optional pruning steps here if you wish

Certification Validation Windows
Note: The certificate used to sign the current Bitcoin installer is only valid from March 2020 to March 2021. After that point the thumbprint on the certificate will change. This is by design and intentional. If your reading this post after March 2021, then it is understood that the thumbprint has changed.

Tech Skill Level: 4 (use secondary storage)

We glossed over the "new machine with fairly good internet" part. Truth be known many people do not have fairly new machines, and find the IBD to take longer than the "over night" best wishes. For most people the slowdown is the disk access when calculating what is called chainstate. This requires fast random reads and writes to the disk. If you have an SSD disk, this will be no problem, but if you have a non-SSD "spinning" disk, random writes are always slow. Though an SSD will speed things up, they are pricey, so a nice middle ground may be a simple high-end USB key drive. You can get some with 10 to 15 MB/s random writes for $20 on Amazon. This is usually a order of magnitude faster than a "spinning" disk. And with pruning (see level-2), a small USB drive should be fine.
Once you decide on a drive, the tricky part will be to enable external storage. It requires editing a configuration file and adding a line. First, we want to create a directory on the key drive. You will need to determine the drive letter of your USB key drive. For the sake of this example, we will assume it is D:, but you must determine this yourself and correct the example. Once you know the drive letter, create a blank folder on the drive called Bitcoin. So for this example, creating Bitcoin on drive D: will create the path D:\Bitcoin. Once done, assuming that D: is your drive, here are the new steps including the edit of the configuration file:
  1. Download Bitcoin Core
  2. Launch the installer, verify it, then run it
  3. Launch the installed "Bitcoin Core" app and let it run overnight
  4. Do the wallet encryption steps here if you wish
  5. Do the optional pruning steps here if you wish
  6. Launch "Notepad" by typing "Notepad.exe" in the windows search bar then click Open
  7. Type the line datadir=D:\Bitcoin (depending on your drive letter) in the blank file
  8. Choose Save from the File menu in notepad
  9. Type %APPDATA%\Bitcoin\bitcoin.conf (note the percent signs) in the File name box
  10. Select All Files from the Save as type dropdown
  11. Click the Save button and overwrite the file if prompted
  12. Exit and restart the bitcoin application for the changes to take effect

Save As Dialog
Now that you've reached this level of technical expertise, there are many new configuration options that you can begin to modify if you wish. Most configuration data is contained in the bitcoin.conf file and learning how to maintain it is a key step for a node operator.

Tech Skill Level: 5 (all other customizations)

Here's a short list of various things you can ADD to your bitcoin.conf file. You generally just add a new line for each configuration settings.
  • addresstype=bech32
  • changetype=bech32
The addresstype / changetype allows your wallet to use the native-segwit (bech32) format. This is the most efficient and inexpensive way to spend bitcoin, and is a recommended configuration. The default uses something called p2sh-segwit which is more compatible with older wallets, but more expensive to spend.
  • minrelaytxfee=0.00000011
Changing the minrelaytxfee setting allows you to help propagate lower fee transactions. It will require more memory but TXN memory is capped at 300 MB by default anyways, so if you have enough memory, it is a good setting to choose.
  • dbcache=2048
The dbcache setting controls how many MB of memory the program will use for the chainstate database. Since this is a key bottleneck in the IBD, setting this value high (2048 MB) will greatly speed up the IBD, assuming you have the memory to spare
  • blocksdir=C:\Bitcoin
  • datadir=D:\Bitcoin
In level-4 we discussed moving the datadir to a fast external storage, but the majority of the space used for bitcoin is the blocks directory (blocksdir). Although you should always use for fastest storage for datadir, you are free to use slow storage for blocksdir. So if you only want to consume a small amount of your SSD (assumed D:) then you can keep your blocks on your slow "spinning" drive.
  • upnp=1
One of the harder challenges you may face running a node, is to get incoming connections. If you are lucky, you may find that your firewall and network HW support the uPnP protocol. If they do, this setting will allow bitcoin to configure uPnP to allow incoming connections to your node. Other methods exist to make your node reachable, but they are well beyond the scope of this guide.
submitted by brianddk to Bitcoin [link] [comments]

Bitcoiners vs Altcoiners, and a lesson learned.

Disclaimer: This is not financial advice. It's only my personal opinion. You can agree or disagree. Stay civil.
It seems clear that we're in a new Bitcoin rally. With Bitcoin ready to attack its latest ATH, the question arises: Should we buy Bitcoin? My answer is: It depends. If we buy a Bitcoin now and it reaches its current all time high, we'd be talking about a return of less than double. That's very little considering that this is crypto and crypto means sick profits. If the good predictions came true and it reached $100,000, we would be talking about something less than x10 of profit. This is a lot. Not bad at all. But being crypto and being Bitcoin, I still find it a bit poor considering the tremendous effort that Bitcoin would need to make. One thing is clear, if you want an insane profit, the moon, the lambo, you have to go for altcoins and use Bitcoin as a volatility catalyst. That is, when Bitcoin goes up and drags the whole market up. If you're looking for the dream of becoming a millionaire, you have to assume it's too late to buy Bitcoin, unless you're willing to invest a lot of money or you're convinced it can reach 500k or even 1 million. Which I personally see as unlikely, at least in the short term. Bitcoin, however, can be used as a store of value. Even if some people disagree with this, the truth is that Bitcoin is nearly 12 years old and has only been more expensive than today during a few days in all this time. This is what a store of value is supposed to be. And it's not even mainstream yet.
So what altcoins to buy? When I think of altcoins I am thinking of tokens with less than 1B market capitalization. Tokens with a great growth potential. Of course, the smaller their market capitalization the more price potential, but also the risk is higher. Personally, I think the risk, during the Bitcoin bull cycle, is a bit overestimated, since the whole market goes up. It's very difficult for the lowcap token you've bought not to appreciate by at least a X10. I speak from the experience of having lived the 2017 bull market. It is very important to choose tokens with the lowest possible supply. In a frantic market, where Bitcoin is spreading collective hysteria throughout the market, the utility of the token takes a back seat. It's the scarcity of that token what will determine its price potential. And the exposure. And the exchanges the token is being traded on, or potential big exchanges that it will be added.
Lesson that I learned.
I have explained this a few times already on reddit. I once had 18 Bitcoin. Today it would be $234,000. I didn't sell them to make a profit, I've always been convinced that Bitcoin was going to reach 6 digits and I'm still convinced of that right now. I lost 18 Bitcoin for trying to tame the market. It's impossible to tame the market. An idea as seemingly simple as buying cheap and selling expensive unwittingly changes into buying expensive and selling cheap. Cryptocurrencies are extremely volatile. There is no comparison to anything else. No one is mentally prepared to see Bitcoin fall by 50% after buying, or to see Bitcoin increase in value by 50% after selling. The stress that these situations put on our weak minds is what makes us fail. Taming the market is exactly the same as gambling. You're betting that Bitcoin will go down and therefore you're selling. Or you bet that Bitcoin will go up and therefore you buy. You can get it right once, but sooner or later you'll fail and ruin everything. It's a lottery. Everybody in Reddit likes to show off when they make a successful trade, but only a few post when they fuck it up.
In 2017 I had around 2500 tokens of a shitcoin called XLM (Solaris). A very scarce token I bought very cheap. If I recall correctly, I sold them all at 20something cents and placed a buy order at 15 cents. The shit went down to 16 or 17 cents… then skyrocketed to $40 in December. My buy order was never executed.
There's no way to predict the future, even with all those lines that people who want to be famous do at the expense of your naivety, the market analysts. Just buy and hold. Don't trade. Don't risk losing. Don't play like this is a casino, this is an investment and investments take time. I was one of the lucky ones who bought XRP for less than a penny. I find it very funny when people make jokes about the price of XRP. A lot of people are in the red with XRP and think that XRP is a shitty coin. However, there is something they don't understand. They are not objectively evaluating XRP because they bought it at a very specific time. I have never been in the red with XRP because I bought before the 2017 jump. They and I simply see reality from different perspectives. The token is the same for us, our point of view is not. They call a token that has yielded a fantastic X100 from my investment a shitcoin. It's a matter of perspective. I want to tell you that for years, people who bought Bitcoin at $1000 were suffering tremendous losses, as Bitcoin dropped to $200 after that. Today everyone would kill to be able to buy a single Bitcoin at $1000. PERSPECTIVE. The casino is a short term game. The investments are LONG-TERM projects.
The 2017 bull run took the whole market to a new level and never went back. Are we going to see a new level in 2021?
submitted by cecil_X to CryptoCurrency [link] [comments]

How is the price of Bitcoin determined? (FAQ) Who determines the Bitcoin price? How Price Of Bitcoin is Determined ? Why Value Of Bitcoin Fluctuates - Bitcoin Rate (Hindi) What determines the supply of Bitcoin? What determines bitcoin's price - Bitcoin Price Explained ...

The value of bitcoin has grown faster than anything leading to an obvious question, what determines the value of bitcoin? Well, there are many factors to consider here. However, the first one is simple; it is the supply and demand of bitcoin that has a hand in its value. Bitcoin has a fixed amount; only 21 million coins will ever be minted. Only 21 million coins for the entire globe! Generally ... In "what determines Bitcoin's value", Bouoiyour, Selmi, Tiwari, & Olayeni (2015) conclude that Bitcoin price fluctuates widely due to events, but always returns to the trend after the influence of ... Arguably, this is the number one factor that determines the price of Bitcoin. The more people ask to buy Bitcoin, the more it costs. In that sense, Bitcoin — and other cryptocurrencies for that matter — is similar to any other good traded on an open market. So rather than someone determining the price, it is the market that determines the value of Bitcoin on a per-second basis. Someone ... Bitcoin is a cryptocurrency developed in 2009 by Satoshi Nakamoto, the name given to the unknown creator (or creators) of this virtual currency.Transactions are recorded in a blockchain, which ... What determines the value of a bitcoin ?. As bitcoin is not a corporation, buying a bitcoin is different than purchasing a stock or bond. Consequently, there are no corporate balance sheets to review and determine the value/cost of bitcoin. Investing in bitcoin is not like investing in traditional currencies. Bitcoin is neither issued by a central bank nor backed by a government. As there is ...

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How is the price of Bitcoin determined? (FAQ)

A basic look at how one might determine the value of a bitcoin. The difference between bitcoin and fiat. Global total asset values. Network effect. Is bitcoi... What determines bitcoin's price? The price of a bitcoin is determined by supply and demand. When demand for bitcoins increases, the price increases, and when... In this Video I am telling all about Bitcoin price , bitcoin price is determined based on demand and supply . Watch this video understand who determines the vlaue of bitcoin and how price of ... What is the Bitcoin price and value... we all want to know what the latest Bitcoin price is. Watch this video and see the Bitcoin price progress over the years since the inception of Bitcoin. What determines the supply of #Bitcoin? A probabilistic, geometrically declining supply function meant to simulate the issuance of precious metals. Every ten...

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