999dice.com on reddit.com

Information and FAQ

Welcome to the official IOTA subreddit.
If you are new you can find lots of information here, in the sidebar and please use the search button to see if your questions have been asked before. Please focus discussion on IOTA technology, ecosystem announcements, project development, apps, etc. Please direct help questions to /IOTASupport, and price discussions and market talk to /IOTAmarkets.
Before getting started it is recommended to read the IOTA_Whitepaper.pdf. I also suggest watching these videos first to gain a better understanding.
IOTA BREAKDOWN: The Tangle Vs. Blockchain Explained
IOTA tutorial 1: What is IOTA and some terminology explained

Information

Firstly, what is IOTA?

IOTA is an open-source distributed ledger protocol launched in 2015 that goes 'beyond blockchain' through its core invention of the blockless ‘Tangle’. The IOTA Tangle is a quantum-resistant Directed Acyclic Graph (DAG), whose digital currency 'iota' has a fixed money supply with zero inflationary cost.
IOTA uniquely offers zero-fee transactions & no fixed limit on how many transactions can be confirmed per second. Scaling limitations have been removed, since throughput grows in conjunction with activity; the more activity, the more transactions can be processed & the faster the network. Further, unlike blockchain architecture, IOTA has no separation between users and validators (miners / stakers); rather, validation is an intrinsic property of using the ledger, thus avoiding centralization.
IOTA is focused on being useful for the emerging machine-to-machine (m2m) economy of the Internet-of-Things (IoT), data integrity, micro-/nano- payments, and other applications where a scalable decentralized system is warranted.
More information can be found here.

Seeds

A seed is a unique identifier that can be described as a combined username and password that grants you access to your IOTA.
Your seed is used to generate the addresses and private keys you will use to store and send IOTA, so this should be kept private and not shared with anyone. If anyone obtains your seed, they can generate the private keys associated with your addresses and access your IOTA.

Non reusable addresses

Contrary to traditional blockchain based systems such as Bitcoin, where your wallet addresses can be reused, IOTA's addresses should only be used once (for outgoing transfers). That means there is no limit to the number of transactions an address can receive, but as soon as you've used funds from that address to make a transaction, this address should not be used anymore.
Why?
When an address is used to make an outgoing transaction, a random 50% of the private key of that particular address is revealed in the transaction signature, which effectively reduces the security of the key. A typical IOTA private key of 81-trits has 2781 possible combinations ( 8.7 x 10115 ) but after a single use, this number drops to around 2754 ( 2 x 1077 ), which coincidentally is close to the number of combinations of a 256-bit Bitcoin private key. Hence, after a single use an IOTA private key has about the same level of security as that of Bitcoin and is basically impractical to brute-force using modern technology. However, after a second use, another random 50% of the private key is revealed and the number of combinations that an attacker has to guess decreases very sharply to approximately 1.554 (~3 billion) which makes brute-forcing trivial even with an average computer.
Note: your seed is never revealed at at time; only private keys specific to each address.
The current light wallet prevents address reuse automatically for you by doing 2 things:
  1. Whenever you make an outgoing transaction from an address that does not consume its entire balance (e.g. address holds 10 Mi but you send only 5 Mi), the wallet automatically creates a new address and sends the change (5 Mi) to the new address.
  2. The wallet prevents you from performing a second outgoing transaction using the same address (it will display a “Private key reuse detected!” error).
This piggy bank diagram can help visualize non reusable addresses. imgur link
[Insert new Safe analogy].

Address Index

When a new address is generated it is calculated from the combination of a seed + Address Index, where the Address Index can be any positive Integer (including "0"). The wallet usually starts from Address Index 0, but it will skip any Address Index where it sees that the corresponding address has already been attached to the tangle.

Private Keys

Private keys are derived from a seeds key index. From that private key you then generate an address. The key index starting at 0, can be incremented to get a new private key, and thus address.
It is important to keep in mind that all security-sensitive functions are implemented client side. What this means is that you can generate private keys and addresses securely in the browser, or on an offline computer. All libraries provide this functionality.
IOTA uses winternitz one-time signatures, as such you should ensure that you know which private key (and which address) has already been used in order to not reuse it. Subsequently reusing private keys can lead to the loss of funds (an attacker is able to forge the signature after continuous reuse).
Exchanges are advised to store seeds, not private keys.

FAQ

Buying IOTA

How do I to buy IOTA?

Currently not all exchanges support IOTA and those that do may not support the option to buy with fiat currencies.
Visit this website for a Guide: How to buy IOTA
or Click Here for a detailed guide made by 450LbsGorilla

Cheapest way to buy IOTA?

You can track the current cheapest way to buy IOTA at IOTA Prices.
It tells you where & how to get the most IOTA for your money right now. There's an overview of the exchanges available to you and a buying guide to help you along.
IOTAPrices.com monitors all major fiat exchanges for their BTC & ETH rates and combines them with current IOTA rates from IOTA exchanges for easy comparison. Rates are taken directly from each exchange's official websocket. For fiat exchanges or exchanges that don't offer websockets, rates are refreshed every 60 seconds.

What is MIOTA?

MIOTA is a unit of IOTA, 1 Mega IOTA or 1 Mi. It is equivalent to 1,000,000 IOTA and is the unit which is currently exchanged.
We can use the metric prefixes when describing IOTA e.g 2,500,000,000 i is equivalent to 2.5 Gi.
Note: some exchanges will display IOTA when they mean MIOTA.

Can I mine IOTA?

No you can not mine IOTA, all the supply of IOTA exist now and no more can be made.
If you want to send IOTA, your 'fee' is you have to verify 2 other transactions, thereby acting like a minenode.

Storing IOTA

Where should I store IOTA?

It is not recommended to store large amounts of IOTA on the exchange as you will not have access to the private keys of the addresses generated.

Wallets

GUI Desktop (Full Node + Light Node)
Version = 2.5.6
Download: GUI v2.5.6
Guide: Download/Login Guide
Nodes: Status
Headless IRI (Full Node)
Version = 1.4.1.4
Download: Mainnet v1.4.1.4
Guide:
Find Neighbours: /nodesharing
UCL Desktop/Android/iOS (Light Node)
Version = Private Alpha Testing
Website: iota-ucl (Medium)
Android (Light Node)
Version = Beta
Download: Google Play
iOS (Light Node)
Version = Beta Testing
Website: https://iota.tools/wallet
Paper Wallet
Version = v1.3.6
Repo: GitHub
Seed Vault
Version = v1.0.2
Repo: GitHub7

What is a seed?

A seed is a unique identifier that can be described as a combined username and password that grants you access to your wallet.
Your seed is used to generate the addresses linked to your account and so this should be kept private and not shared with anyone. If anyone obtains your seed, they can login and access your IOTA.

How do I generate a seed?

You must generate a random 81 character seed using only A-Z and the number 9.
It is recommended to use offline methods to generate a seed, and not recommended to use any non community verified techniques. To generate a seed you could:

On a Linux Terminal

use the following command:
 cat /dev/urandom |tr -dc A-Z9|head -c${1:-81} 

On a Mac Terminal

use the following command:
 cat /dev/urandom |LC_ALL=C tr -dc 'A-Z9' | fold -w 81 | head -n 1 

With KeePass on PC

A helpful guide for generating a secure seed on KeePass can be found here.

With a dice

Dice roll template

Is my seed secure?

  1. All seeds should be 81 characters in random order composed of A-Z and 9.
  2. Do not give your seed to anyone, and don’t keep it saved in a plain text document.
  3. Don’t input your seed into any websites that you don’t trust.
Is Someone Going To Guess My IOTA Seed?
What are the odds of someone guessing your seed?
  • IOTA seed = 81 characters long, and you can use A-Z, 9
  • Giving 2781 = 8.7x10115 possible combinations for IOTA seeds
  • Now let's say you have a "super computer" letting you generate and read every address associated with 1 trillion different seeds per second.
  • 8.7x10115 seeds / 1x1012 generated per second = 8.7x10103 seconds = 2.8x1096 years to process all IOTA seeds.

Why does balance appear to be 0 after a snapshot?

When a snapshot happens, all transactions are being deleted from the Tangle, leaving only the record of how many IOTA are owned by each address. However, the next time the wallet scans the Tangle to look for used addresses, the transactions will be gone because of the snapshot and the wallet will not know anymore that an address belongs to it. This is the reason for the need to regenerate addresses, so that the wallet can check the balance of each address. The more transactions were made before a snapshot, the further away the balance moves from address index 0 and the more addresses have to be (re-) generated after the snapshot.

What happens if you reuse an address?

It is important to understand that only outgoing transactions reveal the private key and incoming transactions do not. If you somehow manage to receive iotas using an address after having used it previously to send iotas—let's say your friend sends iotas to an old address of yours—these iotas may be at risk.
Recall that after a single use an iota address still has the equivalent of 256-bit security (like Bitcoin) so technically, the iotas will still be safe if you do not try to send them out. However, you would want to move these iotas out eventually and the moment you try to send them out, your private key will be revealed a second time and it now becomes feasible for an attacker to brute-force the private key. If someone is monitoring your address and spots a second use, they can easily crack the key and then use it to make a second transaction that will compete with yours. It then becomes a race to see whose transaction gets confirmed first.
Note: The current wallet prevents you from reusing an address to make a second transaction so any iotas you receive with a 'used' address will be stuck. This is a feature of wallet and has nothing to do with the fundamental workings of IOTA.

Sending IOTA

What does attach to the tangle mean?

The process of making an transaction can be divided into two main steps:
  1. The local signing of a transaction, for which your seed is required.
  2. Taking the prepared transaction data, choosing two transactions from the tangle and doing the POW. This step is also called “attaching”.
The following analogy makes it easier to understand:
Step one is like writing a letter. You take a piece of paper, write some information on it, sign it at the bottom with your signature to authenticate that it was indeed you who wrote it, put it in an envelope and then write the recipient's address on it.
Step two: In order to attach our “letter” (transaction), we go to the tangle, pick randomly two of the newest “letters” and tie a connection between our “letter” and each of the “letters” we choose to reference.
The “Attach address” function in the wallet is actually doing nothing else than making an 0 value transaction to the address that is being attached.

Why is my transaction pending?

IOTA's current Tangle implementation (IOTA is in constant development, so this may change in the future) has a confirmation rate that is ~66% at first attempt.
So, if a transaction does not confirm within 1 hour, it is necessary to "reattach" (also known as "replay") the transaction one time. Doing so one time increases probability of confirmation from ~66% to ~89%.
Repeating the process a second time increases the probability from ~89% to ~99.9%.

How do I reattach a transaction.

Reattaching a transaction is different depending on where you send your transaction from. To reattach using the GUI Desktop wallet follow these steps:
  1. Click 'History'.
  2. Click 'Show Bundle' on the 'pending' transaction.
  3. Click 'Reattach'.
  4. Click 'Rebroadcast'. (optional, usually not required)
  5. Wait 1 Hour.
  6. If still 'pending', repeat steps 1-5 once more.

Does the private key get revealed each time you reattach a transaction?

When you use the reattach function in the desktop wallet, a new transaction will be created but it will have the same signature as the original transaction and hence, your private key will not revealed a second time.

What happens to pending transactions after a snapshot?

IOTA Network and Nodes

What incentives are there for running a full node?

IOTA is made for m2m economy, once wide spread adoption by businesses and the IOT, there will be a lot of investment by these businesses to support the IOTA network. In the meantime if you would like to help the network and speed up p2p transactions at your own cost, you can support the IOTA network by setting up a Full Node.
Running a full node also means you don't have to trust a 3rd party light node provider. By running a full node you get to take advantage of new features that might not be installed on 3rd party nodes.

How to set up a full node?

To set up a full node you will need to follow these steps:
  1. Download the full node software: either GUI, or headless CLI for lower system requirements and better performance.
  2. Get a static IP for your node.
  3. Join the network by adding 7-9 neighbours.
  4. Keep your full node up and running as much as possible.
A detailed user guide on how to set up a VTS IOTA Full Node from scratch can be found here.

How do I get a static IP?

To learn how to setup a hostname (~static IP) so you can use the newest IOTA versions that have no automated peer discovery please follow this guide.

How do I find a neighbour?

Are you a single IOTA full node looking for a partner? You can look for partners in these place:

Resources

You can find a wiki I have been making here.
More to come...
If you have any contributions or spot a mistake or clarification, please PM me or leave a comment.
submitted by Boltzmanns_Constant to Iota [link] [comments]

Secure paper wallet tutorial

This is my handout for paranoid people who want a way to store bitcoin safely. It requires a little work, but this is the method I use because it should be resistant to risks associated with:
  1. Bad random number generators
  2. Malicious or flawed software
  3. Hacked computers
If you want a method that is less secure but easier, skip to the bottom of this post.
The Secure Method
  1. Download bitaddress.org. (Try going to the website and pressing "ctrl+s")
  2. Put the bitaddress.org file on a computer with an operating system that has not interacted with the internet much or at all. The computer should not be hooked up to the internet when you do this. You could put the bitaddress file on a USB stick, and then turn off your computer, unplug the internet, and boot it up using a boot-from-CD copy of linux (Ubuntu or Mint for example). This prevents any mal-ware you may have accumulated from running and capturing your keystrokes. I use an old android smart phone that I have done a factory reset on. It has no sim-card and does not have the password to my home wifi. Also the phone wifi is turned off. If you are using a fresh operating system, and do not have a connection to the internet, then your private key will probably not escape the computer.
  3. Roll a die 62 times and write down the sequence of numbers. This gives you 2160 possible outcomes, which is the maximum that Bitcoin supports.
  4. Run bitaddress.org from your offline computer. Input the sequence of numbers from the die rolls into the "Brain Wallet" tab. By providing your own source of randomness, you do not have to worry that the random number generator used by your computer is too weak. I'm looking at you, NSA ಠ_ಠ
  5. Brain Wallet tab creates a private key and address.
  6. Write down the address and private key by hand or print them on a dumb printer. (Dumb printer means not the one at your office with the hard drive. Maybe not the 4 in 1 printer that scans and faxes and makes waffles.) If you hand copy them you may want to hand copy more than one format. (WIF and HEX). If you are crazy and are storing your life savings in Bitcoin, and you hand copy the private key, do a double-check by typing the private key back into the tool on the "Wallet Details" tab and confirm that it recreates the same public address.
  7. Load your paper wallet by sending your bitcoin to the public address. You can do this as many times as you like.
  8. You can view the current balance of your paper wallet by typing the public address into the search box at blockchain.info
  9. If you are using an old cell phone or tablet do a factory reset when you are finished so that the memory of the private keys is destroyed. If you are using a computer with a boot-from-CD copy of linux, I think you can just power down the computer and the private keys will be gone. (Maybe someone can confirm for me that the private keys would not be able to be cached by bitaddress?)
  10. To spend your paper wallet, you will need to either create an offline transaction, or import the private key into a hot wallet. Creating an offline transaction is dangerous if you don't know what you are doing. Importing to a client side wallet like Bitcoin-Qt, Electrum, MultiBit or Armory is a good idea. You can also import to an online wallet such as Blockchain.info or Coinbase.
Trusting bitaddress.org
The only thing you need bitaddress.org to do is to honestly convert the brainwallet passphrase into the corresponding private key and address. You can verify that it is doing this honestly by running several test passphrases through the copy of bitaddress that you plan on using, and several other brainwallet generators. For example, you could use the online version of bitaddress, and brainwallet and safepaperwallet and bitcoinpaperwallet. If you are fancy with the linux command line, you can also try "echo -n my_die_rolls | sha256sum". The linux operating system should reply with the same private key that bitaddress makes. This protects you from a malicious paper wallet generator.
Trusting your copy of bitaddress.org
Bitaddress publishes the sha1 hash of the bitaddress.org website at this location:
https://www.bitaddress.org/pgpsignedmsg.txt
The message is signed by the creator, pointbiz. I found his PGP fingerprint here:
https://github.com/pointbiz/bitaddress.org/issues/18
"527B 5C82 B1F6 B2DB 72A0 ECBF 8749 7B91 6397 4F5A"
With this fingerprint, you can authenticate the signed message, which gives you the hash of the current bitaddress.org file. Then you can hash your copy of the file and authenticate the file.
I do not have a way to authenticate the fingerprint itself, sorry. According to the website I linked to, git has cryptographic traceability that would enable a person to do some research and authenticate the fingerprint. If you want to go that far, knock yourself out. I think that the techniques described in this document do not really rely on bitaddress being un-corrupt. Anyway, how do we know pointbiz is a good guy? ;-)
There are a lot of skilled eyes watching bitaddress.org and the signed sha1 hash. To gain the most benefit from all of those eyes, it's probably worthwhile to check your copy by hashing it and comparing to the published hash.
"But we aren't supposed to use brainwallets"
You are not supposed to use brainwallets that have predictable passphrases. People think they are pretty clever about how they pick their passphrases, but a lot of bitcoins have been stolen because people tend to come up with similar ideas. If you let dice generate the passphrase, then it is totally random, and you just need to make sure to roll enough times.
How to avoid spending your life rolling dice
When I first started doing this, I rolled a die 62 times for each private key. This is not necessary. You can simply roll the die 62 times and keep the sequence of 62 numbers as a "seed". The first paper address you create would use "my die rolls-1" as the passphrase, the second would be "my die rolls-2" and so on. This is safe because SHA256 prevents any computable relationship between the resulting private key family.
Of course this has a certain bad security scenario -- if anyone obtains the seed they can reconstruct all of your paper wallets. So this is not for everyone! On the other hand, it also means that if you happen to lose one of your paper wallets, you could reconstruct it so long as you still had the seed.
One way to reduce this risk is to add an easy to remember password like this: "my die rolls-password-1".
If you prefer, you can use a technique called diceware to convert your die rolls to words that still contain the same quantity of entropy, but which could be easier to work with. I don't use diceware because it's another piece of software that I have to trust, and I'm just copy/pasting my high entropy seed, so I don't care about how ugly it is.
Why not input the dice as a Base 6 private key on the Wallet Details tab?
Two reasons. First of all, this option requires that you roll the die 99 times, but you do not get meaningful additional protection by rolling more than 62 times. Why roll more times if you don't have to? Second, I use the "high entropy seed" method to generate multiple private keys from the same die rolls. Using the Base 6 option would require rolling 99 times for every private key.
I'm a big nerd with exotic dice. How many times to roll?
Put this formula in Excel to get the number of times to roll: "=160*LOG(2,f)" where f = number of faces on the die. For example, you would roll a d16 40 times. By the way, somewhat unbelievably casino dice are more fair than ordinary dice
The "Change address" problem:
You should understand change addresses because some people have accidentally lost money by not understanding it.
Imagine your paper wallet is a 10 dollar bill. You use it to buy a candy bar. To do this you give the cashier the entire 10 dollar bill. They keep 1 dollar and give you 9 dollars back as change.
With Bitcoin, you have to explicitly say that you want 9 dollars back, and you have to provide an address where it should go to. If you just hand over the 10 dollar bill, and don't say you want 9 dollars back, then the miner who processes the transaction gives 1 dollar to the store and keeps the remainder themselves.
Wallet software like Bitcoin-Qt handles this automatically for you. They automatically make "change addresses" and they automatically construct transactions that make the change go to the change address.
There are three ways I know of that the change problem can bite you:
  1. You generate a raw transaction by hand, and screw up. If you are generating a transaction "by hand" with a raw transaction editor, you need to be extra careful that your outputs add up to the same number as your inputs. Otherwise, the very lucky miner who puts your transaction in a block will keep the difference.
  2. You import a paper wallet into a wallet software and spend part of it, and then think that the change is in the paper wallet. The change is not in the paper wallet. It is in a change address that the wallet software generated. That means that if you lose your wallet.dat file you will lose all the change. The paper wallet is empty.
  3. You import a paper wallet into a wallet software and spend part of it, and then think that the change is in the change address that the wallet software generated. If the transaction did not need to consume all of the "outputs" used to fund the paper wallet, then there could be some unspent outputs still located at the address of the paper wallet. If you destroyed the paper wallet, and destroyed the copy of the private key imported to the wallet software, then you could not access this money. (E.g. if you restored the software wallet from its seed, thinking all of the money was moved to the wallet-generated change addresses.)
For more on this, see here
The hot paper wallet problem
Your bitcoin in your paper wallet are secure, so long as the piece of paper is secure, until you go to spend it. When you spend it, you put the private key onto a computer that is connected to the internet. At this point you must regard your paper wallet address as hot because the computer you used may have been compromised. It now provides much less protection against theft of your coins. If you need the level of protection that a cold paper wallet provides, you need to create a new one and send your coins to it.
Destroying your paper wallet address
Do not destroy the only copy of a private key without verifying that there is no money at that address. Your client may have sent change to your paper wallet address without you realizing it. Your client may have not consumed all of the unspent outputs available at the paper wallet address. You can go to blockchain.info and type the public address into the search window to see the current balance. I don't bother destroying my used/empty paper wallet addresses. I just file them away.
Encrypting your private key
BIP 0038 describes a standardized way to encrypt your paper wallet private key. A normal paper wallet is vulnerable because if anyone sees the private key they can take the coins. The BIP38 protocol is even resistant to brute force attacks because it uses a memory intensive encryption algorithm called scrypt. If you want to encrypt your wallets using BIP38, I recommend that you use bitcoinpaperwallet because they will let you type in your own private key and will encrypt it for you. As with bitaddress, for high security you should only use a local copy of this website on a computer that will never get connected to the internet.
Splitting your private key
Another option for protecting the private key is to convert it into multiple fragments that must be brought together. This method allows you to store pieces of your key with separate people in separate locations. It can be set up so that you can reconstitute the private key when you have any 2 out of the 3 fragments. This technique is called Shamir's Secret Sharing. I have not tried this technique, but you may find it valuable. You could try using this website http://passguardian.com/ which will help you split up a key. As before, you should do this on an offline computer. Keep in mind if you use this service that you are trusting it to work properly. It would be good to find other independently created tools that could be used to validate the operation of passguardian. Personally, I would be nervous destroying the only copy of a private key and relying entirely on the fragments generated by the website.
Looks like Bitaddress has an implementation of Shamir's Secret Sharing now under the "Split Wallet" tab. However it would appear that you cannot provide your own key for this, so you would have to trust bitaddress.
Durable Media
Pay attention to the media you use to record your paper wallet. Some kinds of ink fade, some kinds of paper disintegrate. Moisture and heat are your enemies.
In addition to keeping copies of my paper wallet addresses I did the following:
  1. Order a set of numeric metal stamps. ($10)
  2. Buy a square galvanized steel outlet cover from the hardware store ($1)
  3. Buy a sledgehammer from the hardware store
  4. Write the die rolls on the steel plate using a sharpie
  5. Use the hammer to stamp the metal. Do all the 1's, then all the 2's etc. Please use eye protection, as metal stamp may emit sparks or fly unexpectedly across the garage. :-)
  6. Use nail polish remover to erase the sharpie
Electrum
If you trust electrum you might try running it on an offline computer, and having it generate a series of private keys from a seed. I don't have experience with this software, but it sounds like there are some slick possibilities there that could save you time if you are working with a lot of addresses.
Message to the downvoters
I would appreciate it if you would comment, so that I can learn from your opinion. Thanks!
The Easy Method
This method is probably suitable for small quantities of bitcoin. I would not trust it for life-altering sums of money.
  1. Download the bitaddress.org website to your hard drive.
  2. Close your browser
  3. Disconnect from the internet
  4. Open the bitaddress.org website from your hard drive.
  5. Print a paper wallet on your printer
  6. Close your browser
submitted by moral_agent to BitcoinWallet [link] [comments]

The Math: Why litecoin is more secure than bitcoin

Background:

This came out of some research I put into finding out the probability of a 51% attack for bitcoin. You'd think that mining 6 blocks in a row would be hard to do, even with 50% hashing power, because most people would probably think about a coin flip and how likely it is to flip 6 heads in a row. Intuitively it seems like a hard thing to do but in reality, if you do it enough times, it becomes not only possible, but downright likely, even with a mere 100 coin flips (warning:pdf).
With bitcoin mining 144 blocks per day a 51% attack with 50% hashing power is just as likely. Even with 35% hashing power it's relatively trivial to pull off. The reason most people probably haven't thought about this before is because the math itself isn't very straitforward. According to askamathematician.com, it is a tough question to answer with a simple formula. Thankfully there are computer programs which can do this. This site has a javascript "streak" calculator that will calculate the odds of a doing a 51% attack. Just put in 1008 trials for a 1 week period (6*24*7), your streak length of 6 blocks, and a probability of .35 for 35% hashing power. The result is about a 70% probability over a 1 week period and a 99.2% chance over a 1 month period.
Sense all the legwork had been done solving this problem for bitcoin I thought I'd run the math again for litecoin and what I found is actually quite surprising. Litecoin isn't just more secure than bitcoin, it is orders of magnitude more secure than bitcoin.

Gambler's Ruin / why litecoin is more secure than bitcoin:

I figure the reason is in both cases you're trying to "beat the odds" and mine every single block for a 1 hour period but with more "roles of the dice" occuring during that same period of time it's a lot harder to keep up your winning streak with litecoin than it is for bitcoin.
While a bitcoin pool with 35% hashing power can reasonably expect to be able to pull off a 51% attack within one week, that same hashing power for litecoin makes it almost impossible, not just for a 1 week period, but for an entire year, even for 100 years!
The numbers here are 4,032 trials per week and 24 blocks in a row. The result is 0.0000029760539%. The same problem over a month and a year is about the same and over 100 years the probability is a mere 0.0155609472527%. At 50% hashing power and 100 years an attacker has a 46.46% chance (6.06% for a 10 year period) but bitcoin hits both those thresholds in under 1 day. At 100 years bitcoin is vulnerable to a miner holding just 8% hashing power, while litecoin remains secure all the way up to 50%. No matter how you run the numbers litecoin remains significantly more secure -- entire worlds more secure -- than bitcoin.

How many litecoin blocks give you similar security to bitcoin?

With the numbers so dramatically in litecoin's favor one would assume you'd need overall less time to verify a transaction with litecoin than you would with bitcoin. Generally we have assumed it takes 4 litecoin blocks to equal the security of 1 bitcoin block but this has always been a guess. Even the people who run the litecoin-project on github know this isn't true (see bullet #3 on Faster transaction time). The problem again is the math not being a simple equation that you can easily solve for but using that same calculator at the 50% threshold I've found that 8 litecoin blocks give you about the same security as 6 bitcoin blocks.
The nature of this problem is that it's not a linear relationship -- at 30%, 8 litecoin blocks are about twice as secure as 6 bitcoin blocks, but droping to 7 litecoin blocks and then to 6 very quickly tips things in bitcoin's favor. The only scenareo where litecoin is less secure than bitcoin is when you compare the two networks block to block. As a function of time litecoin is significantly more secure, so much so litecoin offers similar security at 20 minutes as bitcoin does at 60 minutes.
submitted by sup3 to litecoin [link] [comments]

Subreddit Stats: nyancoins top posts from 2014-01-22 to 2017-12-11 08:32 PDT

Period: 1419.14 days
Submissions Comments
Total 982 13857
Rate (per day) 0.69 9.75
Unique Redditors 223 1038
Combined Score 6770 19579

Top Submitters' Top Submissions

  1. 895 points, 208 submissions: coinaday
    1. Thank You: An interlude for gratitude (11 points, 19 comments)
    2. [community] You are a leader of Nyancoins / Herding Cats: Leading Leaders; Leadership in a Decentralized Community (10 points, 8 comments)
    3. Current Status / What I need to do (9 points, 4 comments)
    4. 1Ɲ >= 1Đ (8 points, 4 comments)
    5. I've got /nyancoin; anyone want to make use of it? (8 points, 13 comments)
    6. Want a NYAN faucet? Try out GetFairShare, a Crypto Universal Basic Income experiment; now with NYAN! (8 points, 3 comments)
    7. [finance] [theory] [first draft] Why NYAN is a great hodler's coin (8 points, 0 comments)
    8. [meta] [misadventures of coinaday] I quit! Okay, I'll stick out the two weeks. ...uh, sure, I'll try out management... ; also being a Good Samaritan feels great (8 points, 2 comments)
    9. I'm ready to give up on life; in which coinaday finally has his full-blown mental breakdown. So long, and thanks for all the rainbows! (7 points, 20 comments)
    10. Learn languages and earn NYAN: I strongly encourage everyone to sign up for (if you haven't already) and use Duolingo! (7 points, 16 comments)
  2. 588 points, 45 submissions: americanpegasus
    1. Fellow kitty-tats: We are making friends over at /dogemarket! They like us, and we should support them in kind! (31 points, 20 comments)
    2. Have you kats seen this!!? We just got mentioned in a Wired article above even Dogecoin! Wow! (30 points, 12 comments)
    3. GAME OF NYANCAT, Episode 4... Thousands of Nyancoins to win this weekend, for free! Choose your kingdom, choose your job, and claim your share of the treasure: Let's make this the biggest game yet! (28 points, 274 comments)
    4. We just passed CatCoin in marketcap: We are in 59th place and officially have lift off! Hold on to your poptarts - here we go! (28 points, 8 comments)
    5. I want to extend a huge thanks to Phecalfeliac who has successfully given us our very own tip bot! (nyantip) Please post in this topic so we can all tip you our thanks (with your own bot). (23 points, 80 comments)
    6. We are going to 500 subscribers this weekend: I guarantee it. Nyancoin has exploded, and I just want you to look at how far you've come in just 7 days. (23 points, 34 comments)
    7. Prepare to play... GAME OF NYANCAT. The Kingdom that wins will split a 1000 Nyancoin bounty, and all players are eligible for random tips. (22 points, 63 comments)
    8. GAME OF NYANCAT, Episode 2 (1/27/14)... Play NOW for free and win free Nyancoins! Every player will get tipped coins, and the Kingdom that wins will split up to a 1,000 NYAN treasure! Let the quest begin! (21 points, 73 comments)
    9. I took care of the vincent21212 & fake Nyancoin subreddit problem. (21 points, 14 comments)
    10. GAME OF NYANCAT, Episode 3 (1/28/14)... Play NOW for free and win free Nyancoins! Every player will get tipped coins, and the Kingdom that wins will split up to a 1,000 NYAN treasure! Let the quest begin! (20 points, 60 comments)
  3. 326 points, 40 submissions: atheistftwins
    1. BEWARE! Crycurex.com may be attempting to add NYAN! (22 points, 8 comments)
    2. Lets make Nyancoin games! Increased bounty size to 40,000 NYAN! (20 points, 59 comments)
    3. In honor of our recent success and becoming the biggest cat-themed coin on reddit, I'm hosting a giveaway and raffle! (15 points, 190 comments)
    4. Lets make a game for Nyancoin! 10,000 NYAN bounty! (14 points, 43 comments)
    5. Dev says Chris and the Nyancat team will begin heavy promotion of the coin soon! What should the community do to support this? (13 points, 4 comments)
    6. It's time for the community to revive this coin. Promotional campaign: 50,000 NYAN bounty! (12 points, 66 comments)
    7. Preparation for KGW: up to 11,000 NYAN giveaway. One person will walk away with 2500 NYAN! (To my knowledge the biggest tip that will have been given away here.) (11 points, 44 comments)
    8. We just passed difficulty of 10! Giving away 10 NYAN to anyone who posts here up to 1000 NYAN! (11 points, 229 comments)
    9. We need more marketing of the coin. (11 points, 21 comments)
    10. Flash NYAN giveaway! Will last 24 hours instead of usual 6. Meta-topic: What kind of giveaway does the community want? (10 points, 42 comments)
  4. 266 points, 33 submissions: braxx1980
    1. new exchange looking for trading pairs... voting NYAN up (19 points, 28 comments)
    2. maybe we need some nyancoin support from deadmau5 and skrillex (16 points, 5 comments)
    3. NYAN now also listed on cryptx.io (14 points, 5 comments)
    4. [idea] why not ask doge 4 water to add NYAN (13 points, 9 comments)
    5. NYANcoin... to boldly go where no NYAN has gone before CYBERSPACE (12 points, 8 comments)
    6. apologies to Joel (easyjo) for the FUD for altoutlet. He is the best. Giving Nyan a chance to his store... THANK YOU JOEL (12 points, 1 comment)
    7. GREAT NEWS: altoutlet.com is going to add us this week (11 points, 3 comments)
    8. TIME IS UP... let's find ourself a new developer (11 points, 9 comments)
    9. We hit COINMARKETCAP (@the moment place 66) (11 points, 18 comments)
    10. CALL OUT TO DEV: give us some status on the work on X11. I'll give you until 1 may. (10 points, 6 comments)
  5. 232 points, 29 submissions: Simcom
    1. More positive press!! The battle over Nyancoin: How a cat meme inspired a cryptocurrency war [TheDailyDot] (22 points, 1 comment)
    2. Nyancoin was just listed on it's first Chinese exchange! (15 points, 8 comments)
    3. How I feel when one of my NYAN tips is rejected. (14 points, 14 comments)
    4. [Giveaway - 2000 NyanCoin for tipping!] Go forth Space Kitties - to the the far reaches of Reddit!! Spread the the gospel of NyanCoin to all you encounter!! (14 points, 162 comments)
    5. Nyancoin is now listed on Cryptsy!!! (13 points, 14 comments)
    6. This was just shared with 3 Million People on Facebook!!! (11 points, 5 comments)
    7. Welcome newcomers! If you haven't done so already - stop by the 1st Official Reddit Giveaway thread for 33.7 free coins! [Repost] (11 points, 1 comment)
    8. Flight Commander Sgt. Fluffy McMeower, reporting for duty. (10 points, 6 comments)
    9. Let's Roll (10 points, 0 comments)
    10. Nyancoin added to the Cryptsy voting list!! VOTE NOW!!!!!! (10 points, 10 comments)
  6. 208 points, 13 submissions: nyancoin
    1. NYANCOIN FIRST OFFICIAL REDDIT GIVEAWAY - 33.7 nyancoins for the first 337 comments! (43 points, 744 comments)
    2. Nyancoin V 1.2 Out Now! Kimoto Gravity Well Implemented! MANDATORY UPDATE (28 points, 28 comments)
    3. Dev Updates (19 points, 14 comments)
    4. Some updates from the dev team (18 points, 22 comments)
    5. [Giveaway] 10 FREE NYANCOINS to the First 1000 Posts! (17 points, 204 comments)
    6. Dev Updates + Kimoto Gravity Well is here! (16 points, 17 comments)
    7. Check out the first Nyancoin promo video! (13 points, 26 comments)
    8. Nyan Cat Store Pre-opening Offer! (13 points, 40 comments)
    9. News and Update on Nyancoin (12 points, 31 comments)
    10. Nyancoin will be switching to X11 Algo! (11 points, 33 comments)
  7. 173 points, 35 submissions: KojoSlayer
    1. NyanCoin Miner v0.06 [Game WIP] (12 points, 19 comments)
    2. Nyancoin Pixel Art In MC (First Attempt!) (8 points, 5 comments)
    3. To Buy All The Nyan On Cryptsy 12.27904283 BTC Or 3004.19 US Dollars (8 points, 9 comments)
    4. New To Nyan & Cryptocurrency (7 points, 13 comments)
    5. Two Faucets?! One Week! This coins is dead I say! (7 points, 32 comments)
    6. [Bounty] 5,000 Nyan, 10,000 Nyan! Faucet! (7 points, 24 comments)
    7. [Hype][Update] Browser based MMORPG accepting Nyancoins. (7 points, 13 comments)
    8. Dice soft launch (6 points, 8 comments)
    9. Meow (6 points, 0 comments)
    10. Miners We Need YOU! (6 points, 20 comments)
  8. 163 points, 2 submissions: nyantip
    1. Hi, I am nyantip. I need karma to function. Upvote me and post something interesting in this thread to be tipped Nyancoin. (104 points, 170 comments)
    2. This is nyantip again. Do I need to submit a link to get karma? As usual, upvote me and post for a tip! (59 points, 99 comments)
  9. 117 points, 15 submissions: sillyputti
    1. I didn't finish this in time for the Game of Nyancat, but better late than never...Nyan Power! (15 points, 27 comments)
    2. Just mined my first 100 Nyan, testing out the tipbot. Come help me tip. (10 points, 101 comments)
    3. Made a tutorial for beginners on mining nyan. Let me know if I can make it better. Thanks. (10 points, 9 comments)
    4. Remember Nekonauts, we have some pretty cool subreddits worth checking out too. (10 points, 10 comments)
    5. Updated the old Java GUI Miner. Try it out and see how it works, may have some use when KGW hits. (10 points, 0 comments)
    6. Guys, guys! I saw nyancoin on the Crypto-Currency chart! (8 points, 10 comments)
    7. Brainstorming and tip session at /nyangaming (7 points, 0 comments)
    8. ELI5: The benefits of being "Officially Licensed" coin are? (7 points, 15 comments)
    9. Found my first block today. Sharing some nyan for new nekonauts. 100 nyan give away. (7 points, 122 comments)
    10. Link to the creating your own faucet (7 points, 5 comments)
  10. 103 points, 17 submissions: OnwardFlying
    1. I'm not into Nyancoins for the money, however... (12 points, 8 comments)
    2. FortyNyaners have a 0% fee, nice layout. I like. (10 points, 3 comments)
    3. Too much hashrate at Nyanmine. Please diversify! (9 points, 8 comments)
    4. IRC @ chat.freenode.net, #Nyancoin (8 points, 1 comment)
    5. The video that started it all! (7 points, 0 comments)
    6. AMD/esp. nVidia miners, get more kh/s from your cards. (6 points, 1 comment)
    7. Coined Up at 5-15 Satoshi again. Quick get your cheap nyan! (6 points, 4 comments)
    8. IRL Nyan Sightings Increase Dramatically - We need your proof they exist! (6 points, 1 comment)
    9. Is it about time we think about a good push for Cryptsy? (6 points, 15 comments)
    10. [Bounty] Create a Nyancoin meme, get 10 nyan per upvote! (6 points, 9 comments)
  11. 98 points, 5 submissions: kiyami
    1. I'm a graphic designer new to nyancoin/reddit and wanted to help out. Hope you like it! (39 points, 35 comments)
    2. Starry Night (25 points, 17 comments)
    3. Cats: Every single one has a God-complex. (19 points, 4 comments)
    4. BRAiN FREEZE (11 points, 10 comments)
    5. wow such ascent, many flap... my four favorite coins together 4ever. Wallpaper! (4 points, 3 comments)
  12. 97 points, 22 submissions: jwflame
    1. Map of Nyancoin Nodes (7 points, 6 comments)
    2. More market weirdness that cannot be explained (7 points, 1 comment)
    3. Cryptopia block explorer gone ? (6 points, 2 comments)
    4. Found another mining pool. (6 points, 3 comments)
    5. NYANSEED is online (6 points, 12 comments)
    6. New block explorer (6 points, 1 comment)
    7. The 3rd exchange returns (6 points, 1 comment)
    8. 'official' website has gone (5 points, 3 comments)
    9. Domains for chain and website (5 points, 8 comments)
    10. Novaexchange closing (5 points, 3 comments)
  13. 89 points, 9 submissions: valcarni
    1. Nyancoin makes SBS Australian news (18 points, 4 comments)
    2. Don't just be a casual nekonaut press subscribe and get this channel up to 500 users (16 points, 5 comments)
    3. We need a new currency exchange (15 points, 13 comments)
    4. Don't know if you all saw this but, Follow The Coin announces how Nyancoin is the first offically licensed cryptocurrency (12 points, 0 comments)
    5. Nyancoin on its way up (12 points, 7 comments)
    6. My first 7.349511 Nyan (5 points, 6 comments)
    7. My contribution to the community - Nyancoin Lotto (4 points, 4 comments)
    8. The value of Nyancoins (4 points, 7 comments)
    9. Just need one more player in Game 1 of Nyancoin Lotto (3 points, 2 comments)
  14. 75 points, 9 submissions: IntelligentComment
    1. Nyan gaining popularity (14 points, 14 comments)
    2. Announcement nyandispenser.tk/faucet has been hacked. Please do not go to that website (12 points, 12 comments)
    3. California passed law making Bitcoins & Other cryptocurrency legal money (11 points, 1 comment)
    4. Official Nyancoin youtube launch video. Millions of dollars spent for production!! (11 points, 3 comments)
    5. Mine as much as you can, the popularity wave is coming (6 points, 6 comments)
    6. Nyan Coin Mining subreddit - New (6 points, 0 comments)
    7. Official Nyancoin catch phrases vote thread! Vote and submit! (6 points, 11 comments)
    8. Post pics of your nyan coin mining rig! (5 points, 21 comments)
    9. How to pronounce Nyan (4 points, 3 comments)
  15. 72 points, 11 submissions: slasherzx
    1. How I describe nyantip bot (12 points, 3 comments)
    2. ASIC scrypt miners incoming! (8 points, 14 comments)
    3. Is our faucet dry? (8 points, 20 comments)
    4. We are back at top 100 in coinmarketcap (8 points, 14 comments)
    5. After KGw, what's next.? (7 points, 6 comments)
    6. Cuckoo cycle a new algo? (7 points, 2 comments)
    7. Lets celebrate KGW implemented! No one is stopping Nyan now! (6 points, 0 comments)
    8. KNC upped the speed from 100mhs to 250mhs.. (4 points, 4 comments)
    9. Scrypt Adaptive-N + Kimoto Gravity (4 points, 22 comments)
    10. moonishere pool owning 50+% of net hashrate (4 points, 0 comments)
  16. 68 points, 7 submissions: petert0th
    1. Shut up and take my nyancoins! (18 points, 24 comments)
    2. Faucet added to 2048nyancoinz! (14 points, 33 comments)
    3. 2048nyancoinz - 2048 game with a lot of nyanz:) (10 points, 8 comments)
    4. Nyan Dice public beta is here! Check it out and tell me what do you think about it! (8 points, 13 comments)
    5. 1000th 2048nyancoinz dispense is coming, 15 to go, 100 nyan bounty for the lucky dispenser. (6 points, 22 comments)
    6. Making 500 nyancoins to almost 4000? Congrats to the first "large multiplier" winner:) (6 points, 0 comments)
    7. NyanDice is almost here! PM me if you want to beta test it. (6 points, 4 comments)
  17. 65 points, 7 submissions: lzr1900
    1. A generous Nekonaut just donated almost 1 BTC to Cryptsy Votes,that made us be the 7th place there.Our community must do something to help our little nyancoin added on Cryptsy,we deserve that!!If 1/5 of Nekonauts(nearly 200) donate 0.01BTC each to Cryptsy will let us achieve this goal! (18 points, 22 comments)
    2. Nekonauts!We hit Coinedup!! (13 points, 14 comments)
    3. WTF!!!Freshmarket.co.in compromised!! (9 points, 10 comments)
    4. Vote Nyan for MintPal!This exchange seems really awesome. (7 points, 4 comments)
    5. 67000 blocks now! KGW working. (6 points, 0 comments)
    6. Aha.Thanks Coinedup.We have NYAN/LTC now.Happy trading:o. (6 points, 4 comments)
    7. I will start a brand new promotion in China recently,include some giveaways,games,etc in the fourms,weibo,QQgroups.Let the Chinese join NYAN!!!We will to da Sapce.Let's do it. (6 points, 10 comments)
  18. 63 points, 9 submissions: nyanstu
    1. Keep voting up NYAN on allcrypt!! http://www.allcrypt.com/beta/voting.php (15 points, 5 comments)
    2. Nekonauts for charity! (10 points, 20 comments)
    3. Let's get writing to publicize NYAN (7 points, 6 comments)
    4. Can someone hook up the price guide to coinedup? (6 points, 10 comments)
    5. Nyancoiners from all over the world... (6 points, 22 comments)
    6. Wikipedia for Nyancoin (6 points, 3 comments)
    7. Cryptsy? (5 points, 3 comments)
    8. Needed: team of brave Nekonauts! (5 points, 10 comments)
    9. Facebook page! (3 points, 9 comments)
  19. 59 points, 8 submissions: dhj0001
    1. Nyan.cat (14 points, 9 comments)
    2. It seems like we've generated some buzz for Nyancoin? (12 points, 5 comments)
    3. Progress of Kimoto Gravity Well? (10 points, 6 comments)
    4. Assistance with NYAN Faucet (6 points, 5 comments)
    5. Official NyanCoin images (5 points, 6 comments)
    6. Why is nyancoin falling? (5 points, 9 comments)
    7. New Nyancoin game up and running! Calling all sprite photoshop guru's for a nyan-themed upgrade! (4 points, 7 comments)
    8. Why do you think Nyancoin is one of the better cryptocurrency? (3 points, 3 comments)
  20. 57 points, 11 submissions: The-Bent
    1. My not quite finished Nyan display for the office (8 points, 11 comments)
    2. Added rainbow to the mining box. (7 points, 5 comments)
    3. My ghetto Nyan mining rig. (7 points, 20 comments)
    4. I got a 3D printer and made some things to help keep my Nyan mining rig cool! (6 points, 17 comments)
    5. Looks like Nyanchain is back up!! (5 points, 5 comments)
    6. So you just received your Moonlander 2, what now? (5 points, 9 comments)
    7. What mining at under 5 megahashes per second gets you. AKA: why I love Nyan! (5 points, 4 comments)
    8. mining rewards on chain.nyan.space (5 points, 5 comments)
    9. FutureBit Moonlander 2 is available. (3 points, 30 comments)
    10. how to node? (3 points, 5 comments)
  21. 52 points, 5 submissions: Rupluttaja
    1. How I feel when I'm drinking coins from a faucet (19 points, 8 comments)
    2. Gravity well should be set to be main priority. (16 points, 26 comments)
    3. And the Devs have left us in the shadows...again Please give the community some updates (7 points, 5 comments)
    4. What God-complex? Nyan is god, it has a halo. (5 points, 0 comments)
    5. What happened to the faucet? (5 points, 6 comments)
  22. 51 points, 7 submissions: slavethewhales
    1. CRYPTSY! (16 points, 2 comments)
    2. How would one go about creating a faucet? (7 points, 5 comments)
    3. Miss you guys (7 points, 7 comments)
    4. 67000 is here! (6 points, 0 comments)
    5. If you have an iPhone, request Nyancoin inclusion in the Coin Ticker app. Just go to Settings, Coin Request, then scroll down to Nyancoin and click the request button on the right. It's a really nice app and would be good exposure to get it in there. (6 points, 2 comments)
    6. A handy crypto converter, NYAN included! (5 points, 2 comments)
    7. Does anyone know how many hits per day the nyancoin faucet website gets? I'm curious about the overall interest in the coin at this point. (4 points, 2 comments)
  23. 46 points, 8 submissions: Snargosoft
    1. Nyan Coin is now 2nd on Cryptsy (10 points, 6 comments)
    2. 12 Hours Of Extra Free Nyan Coins! (8 points, 6 comments)
    3. New Nyan Coin Faucet (8 points, 14 comments)
    4. The New www.NyanCoin.Me (5 points, 10 comments)
    5. How to make a faucet (4 points, 1 comment)
    6. The Nyan Coin Faucet now dispenses Nyan Coins Automatically! (4 points, 6 comments)
    7. www.Nyancoin.Me Has Just Dispensed Their 1000th Coin! (4 points, 2 comments)
    8. Cryptsy Is Only Steps Away! While we are second, Let's Stay Second! Down With XRP (3 points, 2 comments)
  24. 46 points, 6 submissions: MAURO_italy
    1. 3RD AD CAMPAIGN!! LET'EM KNOW WE GOT IN ALTOUTLET! (9 points, 10 comments)
    2. TO THE MOON! (9 points, 9 comments)
    3. [RESURRECT] Advertising campaign! READ ME PLEASE! (9 points, 31 comments)
    4. [GROWING] 2ND AD CAMPAIGN! GET IN!! (8 points, 18 comments)
    5. Have an Happy St. Patrick's Day, Nekonauts! (6 points, 19 comments)
    6. [SUGGESTION] NYAN COINS MOBILE APP (5 points, 4 comments)
  25. 45 points, 7 submissions: jeredye
    1. FortyNyaners.com - New Mining Pool! - 0% FEES + Giaveaway! (10 points, 56 comments)
    2. Fortynyaners.com Pool Fee Increase (8 points, 9 comments)
    3. How to Create Nyancoin Vanity Addresses [Guide] (7 points, 20 comments)
    4. Upgraded Design - FortyNyaners.com - 0% Fee Pool (7 points, 12 comments)
    5. Fortynyaners.com GIVEAWAY #2! 0% Fee Pool - We need more miners! (6 points, 37 comments)
    6. Fortynyaners.com BLOCK FINDER BONUS ENABLED. 10 NYAN bonus per block! (4 points, 9 comments)
    7. FortyNyaners.com - 0% Fee Pool - SITE REDESIGN (3 points, 3 comments)
  26. 45 points, 5 submissions: Codge1
    1. A massive thank you to hu3m4n for your hard work! (13 points, 16 comments)
    2. The package came in today! Great way to start the weekend! (13 points, 3 comments)
    3. Ads running today!? (7 points, 2 comments)
    4. NYAN DICE GAME http://nyan.greendice.cc/ (6 points, 3 comments)
    5. Post here to get us listed on coinmarket.io and get 5 nyan!!! (6 points, 26 comments)
  27. 45 points, 3 submissions: kuoushi
    1. What it looks like drinking from the nyancoin faucet (27 points, 26 comments)
    2. I think I went farther than expected on 2048nyancoinz (11 points, 4 comments)
    3. Just a heads up, I think the nyandispenser.tk faucet was compromised. (7 points, 6 comments)
  28. 44 points, 9 submissions: peanut83
    1. Lets pump up the faucet I just added 20,000 nyan (8 points, 2 comments)
    2. After PoS (7 points, 1 comment)
    3. Stump the Geek (6 points, 4 comments)
    4. Nyancoin supply is almost 90m (5 points, 2 comments)
    5. why has hashrate jumped to 380.61 MH/s ? (5 points, 2 comments)
    6. would this be good for nyan? (4 points, 2 comments)
    7. Ex cryptsy user. I would buy this coin but I don't fancy using cryptopia (3 points, 7 comments)
    8. Nyancoin dirt cheap on cryptsy. (3 points, 4 comments)
    9. dead fb page can we remove? (3 points, 11 comments)
  29. 43 points, 4 submissions: The_Somnambulist
    1. Thank you, americanpegasus for Game of Nyan and all your hard work. (22 points, 12 comments)
    2. Nyancoin wallpaper 2560x1600 (11 points, 9 comments)
    3. Nyancoin giveaway! (6 points, 55 comments)
    4. Nyancoin for science (4 points, 10 comments)
  30. 43 points, 4 submissions: xpliset
    1. Help us get on cryptsy and get 20 free NYAN (17 points, 177 comments)
    2. Help NyanCoin get on another exchange and receive 50 NYAN! (13 points, 131 comments)
    3. www.nyanmine.com running its second promotion (8 points, 6 comments)
    4. Vote for nyancoin on coinpayments (5 points, 5 comments)
  31. 42 points, 7 submissions: snarklasers
    1. Yes, tipnyan is down ATM. (14 points, 7 comments)
    2. Tipping Tuesday; time for original Nyan memes. (7 points, 5 comments)
    3. Recap of what happened last week. :) (6 points, 10 comments)
    4. Network stuck again. Any ideas? (5 points, 37 comments)
    5. Nyancat is now broken. (4 points, 9 comments)
    6. ( ͡° ͜ʖ ͡°) (3 points, 8 comments)
    7. Caturday Contest: Nyan Cat Auditions (3 points, 10 comments)
  32. 39 points, 4 submissions: abyssea
    1. This is how I feel with my NyanCoins :( (18 points, 1 comment)
    2. Just ordered a mining rig and a little nervous! (9 points, 25 comments)
    3. New Miner Setup and Ready! (7 points, 9 comments)
    4. Is something wrong with the Nyancoin Calculator? (5 points, 7 comments)
  33. 39 points, 3 submissions: procrypt
    1. NYAN > USD/GBP/EUBTC/DOGE spreadsheet (21 points, 28 comments)
    2. How I felt when I saw the estimated next difficulty (13 points, 16 comments)
    3. Nyan Tipping etiquette (5 points, 3 comments)
  34. 38 points, 5 submissions: brennancellis
    1. We did it! (10 points, 13 comments)
    2. Here's some nyancoin wallpapers!!! (9 points, 3 comments)
    3. Contest for Nyancoin! (7 points, 10 comments)
    4. Doge did it, so should we! (7 points, 9 comments)
    5. Check out the wiki and see what it needs! (5 points, 4 comments)

Top Commenters

  1. nyantip (2350 points, 1872 comments)
  2. coinaday (1630 points, 1210 comments)
  3. atheistftwins (761 points, 562 comments)
  4. KojoSlayer (668 points, 363 comments)
  5. americanpegasus (560 points, 318 comments)
  6. Simcom (555 points, 374 comments)
  7. tipnyan (409 points, 293 comments)
  8. Phecalfeliac (364 points, 249 comments)
  9. braxx1980 (304 points, 222 comments)
  10. vmp32k (292 points, 159 comments)
  11. sillyputti (281 points, 225 comments)
  12. nyancoin (263 points, 208 comments)
  13. Codge1 (242 points, 149 comments)
  14. shibeseller (232 points, 147 comments)
  15. jwflame (230 points, 115 comments)
  16. OnwardFlying (206 points, 168 comments)
  17. The_Somnambulist (205 points, 155 comments)
  18. xpliset (200 points, 162 comments)
  19. Jybrael (195 points, 121 comments)
  20. The-Bent (189 points, 97 comments)
  21. spydud22 (184 points, 96 comments)
  22. Lufah (171 points, 98 comments)
  23. shinohai_ (166 points, 86 comments)
  24. slasherzx (162 points, 101 comments)
  25. jwinterm (152 points, 89 comments)
  26. snarklasers (148 points, 64 comments)
  27. dhj0001 (133 points, 88 comments)
  28. IntelligentComment (129 points, 93 comments)
  29. Rupluttaja (128 points, 77 comments)
  30. jeredye (122 points, 88 comments)
  31. bendover340 (103 points, 57 comments)
  32. ginger_beer_m (101 points, 72 comments)
  33. UrsaMajorisAlpha (100 points, 73 comments)
  34. EdenSB (95 points, 73 comments)
  35. Exohain (95 points, 59 comments)
  36. valcarni (90 points, 63 comments)
  37. nyanstu (83 points, 65 comments)
  38. procrypt (79 points, 60 comments)
  39. lzr1900 (72 points, 51 comments)
  40. CartmanSPC (71 points, 35 comments)
  41. feyerbrand (70 points, 63 comments)
  42. Snargosoft (69 points, 54 comments)
  43. Larry1123 (66 points, 53 comments)
  44. Dogexecutive (59 points, 32 comments)
  45. MAURO_italy (58 points, 50 comments)
  46. ProHashing (57 points, 24 comments)
  47. kahbn (55 points, 42 comments)
  48. petert0th (53 points, 47 comments)
  49. bl4ckw00d (51 points, 37 comments)
  50. Palladi (51 points, 35 comments)
  51. thorygg (51 points, 35 comments)
  52. RunNyanRun (50 points, 21 comments)
  53. JiveTonto (49 points, 22 comments)
  54. bonoboner (48 points, 30 comments)
  55. FwuffyKittens (46 points, 36 comments)
  56. EricPach (46 points, 34 comments)
  57. SyntheticDarkness (46 points, 34 comments)
  58. iMadeATpyo (46 points, 21 comments)
  59. dbcmaster (45 points, 37 comments)
  60. peanut83 (45 points, 32 comments)
  61. Emm_mm3 (44 points, 35 comments)
  62. scirocco (44 points, 30 comments)
  63. JamesArbuthnotPooley (43 points, 28 comments)
  64. catathon (42 points, 28 comments)

Top Submissions

  1. Hi, I am nyantip. I need karma to function. Upvote me and post something interesting in this thread to be tipped Nyancoin. by nyantip (104 points, 170 comments)
  2. This is nyantip again. Do I need to submit a link to get karma? As usual, upvote me and post for a tip! by nyantip (59 points, 99 comments)
  3. NYANCOIN FIRST OFFICIAL REDDIT GIVEAWAY - 33.7 nyancoins for the first 337 comments! by nyancoin (43 points, 744 comments)
  4. I'm a graphic designer new to nyancoin/reddit and wanted to help out. Hope you like it! by kiyami (39 points, 35 comments)
  5. Hello fellow space-cats! I am the nyantipbot. I'm nothing more than a dream at this point, but you can help make me real! Details inside... by nyantipbot (37 points, 38 comments)
  6. Fellow kitty-tats: We are making friends over at /dogemarket! They like us, and we should support them in kind! by americanpegasus (31 points, 20 comments)
  7. Have you kats seen this!!? We just got mentioned in a Wired article above even Dogecoin! Wow! by americanpegasus (30 points, 12 comments)
  8. GAME OF NYANCAT, Episode 4... Thousands of Nyancoins to win this weekend, for free! Choose your kingdom, choose your job, and claim your share of the treasure: Let's make this the biggest game yet! by americanpegasus (28 points, 274 comments)
  9. Nyancoin V 1.2 Out Now! Kimoto Gravity Well Implemented! MANDATORY UPDATE by nyancoin (28 points, 28 comments)
  10. We just passed CatCoin in marketcap: We are in 59th place and officially have lift off! Hold on to your poptarts - here we go! by americanpegasus (28 points, 8 comments)

Top Comments

  1. 14 points: nyantip's comment in Hi, I am nyantip. I need karma to function. Upvote me and post something interesting in this thread to be tipped Nyancoin.
  2. 14 points: nyantip's comment in This is nyantip again. Do I need to submit a link to get karma? As usual, upvote me and post for a tip!
  3. 13 points: nyantip's comment in This is nyantip again. Do I need to submit a link to get karma? As usual, upvote me and post for a tip!
  4. 13 points: nyantip's comment in This is nyantip again. Do I need to submit a link to get karma? As usual, upvote me and post for a tip!
  5. 12 points: nyantip's comment in This is nyantip again. Do I need to submit a link to get karma? As usual, upvote me and post for a tip!
  6. 11 points: americanpegasus's comment in I took care of the vincent21212 & fake Nyancoin subreddit problem.
  7. 11 points: nyantip's comment in Hi, I am nyantip. I need karma to function. Upvote me and post something interesting in this thread to be tipped Nyancoin.
  8. 11 points: nyantip's comment in This is nyantip again. Do I need to submit a link to get karma? As usual, upvote me and post for a tip!
  9. 10 points: atheistftwins's comment in Nyancoin dipping. Shall we check-in about planned promotion and community adoption?
  10. 10 points: nyantip's comment in This is nyantip again. Do I need to submit a link to get karma? As usual, upvote me and post for a tip!
Generated with BBoe's Subreddit Stats (Donate)
submitted by subreddit_stats to subreddit_stats [link] [comments]

Cryptocurrencies: Last Week Tonight with John Oliver (HBO ... What is Bitcoin Mining? (In Plain English) - YouTube La verdad sobre el Bitcoin / Juan Diego Gómez - YouTube ¿Las Ballenas del Bitcoin Están Comprado? Análisis de Mercado Bitcoin Prices News Explained - $100,000,000 BTC Purchase By Mystery Whale - Who Was It?

Bevor Sie sich damit befassen, was Litecoin ist, sollten Sie zunächst wissen, was Bitcoin ist. Wenn Sie Bitcoin schon kennen, umso besser. Wenn nicht, empfehle ich Ihnen, das hier zuerst zu lesen, und dann hierher zurückzukehren. Wenn Bitcoin Gold ist, ist Litecoin Silber Litecoin ist sozusagen der kleine Bruder von Bitcoin. Litecoin funktioniert ganz ähnlich,Read More From Bitcoin Wiki. Jump to: navigation, search. Bitcoin uses a scripting system for transactions. Forth-like, Script is simple, stack-based, and processed from left to right. It is intentionally not Turing-complete, with no loops. A script is essentially a list of instructions recorded with each transaction that describe how the next person wanting to spend the Bitcoins being transferred can ... This is not the first time that privacy coins have been debunked. Researchers from Carnegie Mellon University have found that 99. 9% of Zcash and 30% of Monero – another so-called privacy coin ... Opcodes used in Bitcoin Script This is a list of all Script words, also known as opcodes, commands, or functions. OP_NOP1-OP_NOP10 were originally set aside to be used when HASH and other security functions become insecure due to improvements in computing. House Edge. 999Dice offers the lowest house edge you can find in any Bitcoin dice game, having a house edge of only 0.01%, leaving the 99.9% for the players to win.With such a small house edge for 999Dice, it provides players with a very high chance of a positive return on their investments and makes it possible to make some extra Bitcoins easily.

[index] [17435] [9742] [37622] [541] [36157] [14943] [36837] [11687] [29174] [40200]

Cryptocurrencies: Last Week Tonight with John Oliver (HBO ...

Digital currencies are generating a lot of excitement. John Oliver enlists Keegan-Michael Key to get potential investors equally excited about the concept of... Start trading Bitcoin and cryptocurrency here: http://bit.ly/2Vptr2X Bitcoin is the first decentralized digital currency. All Bitcoin transactions are docume... Bitcoin price pumps as mystery whale lays down a cool $100,000,000! Who was the whale and what other macro trends continue to influence the price. GIVEAWAY Twitter - https://twitter.com ... Some Helpful Links: • Buy Parts for a Mining Rig: http://amzn.to/2jSSsCz • Download NiceHash Miner: https://www.nicehash.com/?p=nhmintro • Choose a Wallet: h... 3 cosas que no te dicen sobre el Bitcoin - Duration: 10:01. Day Trading Academy Español 983,636 views. 10:01. Análisis de Bitcoin [ ELPEOR DE LA HISTORIA] - Duration: 25:34. ...

#