How To Mine Cryptocurrency: Beginner's Guide To Crypto Mining

CryptoKitties Ran Wild on Ethereum First. Now Tether Is Clogging the Digital Ledger

The digital ledger behind the supposed better version of Bitcoin is running out of capacity.
That was the warning last week from Ethereum co-founder Vitalik Buterin, who noted that the cost of processing transactions done in the digital token Ether on the underlying blockchain may get too expensive for some users.
Ether’s network utilization has spiked into the 90% level, according to tracker Etherscan. As utilization increases, transactions costs could follow suit, possibly making potential corporate users hesitate to use Ethereum, Buterin said.
Almost two years ago, Ethereum was getting clogged up as the digital game CryptoKitties took off. Then thousands of initial coin offerings, which turned out to be mostly scams, took up space on the network. More recently, though, as a majority of the ICOs went bust, a new tenant is taking over Ethereum: The controversial coin known as Tether.
In the last 30 days, Tether paid computers which process transactions on Ethereum’s digital ledger $260,000 in fees, according to data researcher Ethgasstation. That’s about 17.5 times more than CryptoKitties and six times more than the world’s largest distributed exchange, IDEX.
Tether’s use has been growing, as more of the coin has been issued. Its market capitalization recently passed $4 billion, up from $2.7 billion a year ago, according to CoinMarketCap. And at least 40% of all Tether runs on the Ethereum network, John Griffin, a finance professor at University of Texas at Austin, estimated in July. Tether was used in 40% and 80% of all transactions on two of the world’s top crypto exchanges, Binance and Huobi, respectively, Coin Metrics said recently.
As Tether takes up more capacity, that leaves less for other developers. Ethereum was touted by enthusiasts when it was created as a better Bitcoin—one with extra features that would let people automate tasks and even set up so-called autonomous corporations, ones that run themselves via software. But most of the most popular so-called dapps—apps designed for such networks—currently run on competing digital ledgers, according to tracker DappRadar.
Some developers are staying away from Ethereum for now, waiting for it to tweak its technology to increase network capacity, said Jeff Dorman, chief investment officer at Arca, a Los Angeles-based asset manager that invests in cryptocurrencies and other digital tokens.
“So the biggest implication today is simply that developers may be incentivized to wait until this transition happens before fully committing to build on Ethereum,” Dorman said. “Tether isn’t helping.”
Ethereum is still working to figure out how to get to its ambitious vision of Ethereum 2.0—requiring a major overhaul of its technology that some worry may not even work.
While Ethereum currently employs computers called miners to verify transactions—a setup Bitcoin uses as well—it’s moving to so-called staking, a completely different way of verifying transactions. Techniques such as sharding, in which certain groups of computers keeping track of only certain transactions versus all transactions on the network—should help as well. But this technological transition “is not a guarantee and is still on the horizon,” Dorman said.
“The Ethereum blockchain has been ‘almost full for years,”’ Buterin said in an email to Bloomberg. “I think it’s still good to develop apps, but anything substantial should be developed with scalability techniques in mind, so that it can survive higher transaction fees that would come with further growing demand for Ethereum. In the longer term, Ethereum 2.0’s sharding will of course fix these issues.”
The number of Ethereum transactions is actually down from their peak in January 2018, according to Etherscan. Average Ethereum transaction fees are still many times lower than Bitcoin’s, but they’ve been volatile, according to BitInfoCharts.
Tether was introduced in 2015 as a way to provide liquidity to exchanges because lingering concerns about illegal uses have made it difficult for them to secure banking services. New York’s attorney general in April accused the companies behind Tether of engaging in a cover-up to hide losses and co-mingling client and corporate funds.

More must-read stories from Fortune:

—How Reliance Jio became India’s wireless wonder
—Google is cracking down on [internal political debates
](https://fortune.com/2019/08/23/google-workers-political-debates-internal-policy/)—[Apple card review](https://fortune.com/2019/08/22/apple-credit-card-review/): A (mostly) rewarding way to pay
—No humans needed: Chinese company uses [A.I. to read books and the news
](https://fortune.com/2019/08/24/sogou-ai-newsreader-author-initiative/)—ProPublica: How Amazon and Silicon Valley [seduced the Pentagon
](https://fortune.com/2019/08/22/amazon-bezos-silicon-valley-pentagon-defense/)_Catch up with[_Data Sheet](https://cloud.newsletters.fortune.com/fortune/nloptin?nl=DATA_SHEET&source=LinkStack)_, Fortune’s daily digest on the business of tech._
* More Details Here
submitted by acerod1 to Business_Analyst [link] [comments]

Groestlcoin Release September 2018

Introduction

As always, the past 3 months since 22nd June have been crazy busy. The bears might still be around, but the show must go on and of course has not slowed the Groestlcoin development team in the slightest. Here’s a quick overview of what has already happened since the last release: - Integrated into the bitbns exchange, with the ability to buy Groestlcoin directly with the Indian Rupee. - Groestlcoin Rebrand Vote – Whilst there was much talk and push for a rebrand vote, the overall result was almost unanimously in favour of keeping our unique and conversation-starting name. With just 83 votes to Rebrand, and 2577 votes to No Rebrand. Thank you for all who voted, the funds raised are being used to fund ongoing hosting and development costs. - Integrated into the Cryptobridge exchange. Cryptobridge is a popular decentralised exchange where you always hold the private keys to your funds, only YOU have access to them. - Groestlcoin has been added to SimpleSwap – Groestlcoin can now be swapped with over 100 other cryptocurrencies, without signing up! - Groestlcoin has been added to UnoDax, one of the leading cryptocurrency exchanges in India, with TUSD, BTC and INR trading pairs. - Groestlcoin has been added to SwapLab.cc, where you can buy Groestlcoin using Bitcoin and over 50 other altcoins. Purchasing with VISA/Mastercard is coming VERY SOON. Discussed later: - Groestlcoin has been listed on #3 largest exchange in the world on volume, Huobi Global! More on this to come further on in the announcements. - Groestlcoin has been added to the Guarda Multi-Currency Wallet. - Groestlcoin has been added to Melis Multi-Device, Multi-Account, Multi-Platform, Multi-Signature advanced wallet! Already this list is far more than most other cryptocurrencies have achieved in the past 3 months. But this is just the tip of the iceberg of what has been developed.

What's been Happening?

GRSPay Released

We are so excited for this, that it has it's own separate reddit thread. Head over there now at https://www.reddit.com/groestlcoin/comments/9ikr5m/groestlcoin_releases_grspay/? to see more on this!
https://www.melis.io/assets/logo-navbar-4b6f0d372f15b2446d3fa4c68f346e4fb08ee113941186cee58fd6135f3f8b7d.svg

Melis Wallet

The the most advanced wallet for Bitcoin, Bitcoin Cash, Litecoin and now Groestlcoin.
With Melis you have the complete control of your bitcoins and private keys, you can define spending limits policies and make use of two or more factors authentication. Melis is open source, published on GitHub.

How Melis Works?

You can create as many accounts as you want. An account is a part of your wallet that can be customised to your requirements. You can choose how many co-signers are required to spend funds. The accounts are completely independent and act like separate wallets from each other but can be accessed via the same details. A core feature of Melis is the ability to set a ‘primary’ device. With this you can set an account as ‘Secure’ so it is only viewable (and accessible at all) from the Primary device. You can have a savings account hidden from the outside world whilst also having your ‘spending’ funds available on the go. With Melis you can create a multi-signature account between N people, where up to N signatures are required to sign a transaction, choosing if any of those should be mandatory.
Core Features:
https://guarda.co/assets/images/1PGo4ID.svg?1537791124643

Guarda Wallet

Safer than ever! Desktop Light Wallet - Anonymous and fast!
With Guarda Multi-currency Desktop Light Wallet you don’t need to register. Guarda has no access to your private keys or funds. You can receive, send, store, buy and exchange cryptocurrencies in complete anonymity and safety. All these features are available on Linux, Windows or MacOS. Choose the one that suits you!
More info about Guarda wallet on www.guarda.co
https://holytransaction.com/images/logo.png

Integrated into HolyTransaction

What is HolyTransaction?

HolyTransaction gives users access to the crypto world with a universal cryptocurrency wallet and instant exchange.

Features

For more information, visit Holy Transaction here.
https://www.groestlcoin.org/wp-content/uploads/2018/09/next-grs-groestlcoin.jpg

Integrated into NEXT Wallet

What is NEXT?

NEXT is a modern, next-generation stylish open-source Desktop wallet.

Features

For more information, visit NextWallet here.
https://blockchainfinancial.com/mediaserve2018/09/admin-06143647-bcf_logo_vec_256x256.png

Integrated into Blockchain Financial

What is Blockchain Financial?

Blockchain Financial is a set of web based services for individuals and companies that want to make things happen with the Cryptocurrencies Ecosystem. - For those that don't know anything about cryptocurrencies, we offer tools that will let them receive, send and operate with an assortment of coins. - For those that are already riding the wave, we offer tools that will let them do all those things that they weren't able to do.

Blockchain Financials mission

We're not here to reinvent the wheel. We're here to make it run smoother for you, and we provide some of the most useful services you'll find on the internet, made in a way that is easy to understand and use on a daily basis. In short, we're a bunch of people that claim to be Crypto Evangelists. We strongly believe in cryptocurrencies, and our main promise is to push them up so more people get involved and take all the advantages they offer.

More information from Blockchain Financial

Back in 2014, the world was taken by storm when Facebook approved the first cryptocurrencies tipping apps. The first was for Dogecoin, and the second was for multiple coins.
The project was hosted on whitepuma.net, and persisted for almost two years, built up a massive user community and gave a home to Bitcoin, Litecoin, Dogecoin and dozens of other bitcoin-based altcoins.
After very active months, the tipping hype started to fade away. Then, the developers decided to jump into the next stage: bringing not only tipping, but also mining and a widget that could be embedded on websites to allow everyone to accept payments. Sadly, the work was never completed because the project started to require an unsustainable amount of resources. Then, in a painful decision, a shutdown was announced by December 2015.
A couple of months after whitepuma.net was closed, the source code was released by its creator as Open Source on GitHub. But it wasn't maintained.
Now, some of the original members of the dev and admin teams gathered up with a handful of the WhitePuma's elite users, and decided to make something good with the best pieces of the old source code. That, with fresh new ideas and the power of the BardCanvas engine, synthesized the core of Blockchain Financial.
More info about Blockchain Financial wallet on .
For more information, visit [Blockchain Financial](www.blockchainfinancial.com)
https://www.huobi.com/image/logo.aeb4723.svg

Groestlcoin Listed on Huobi

Who are Huobi?

Huobi was founded in China and is now based in Singapore, with offices in Hong Kong, South Korea, Japan and the North America, currently sitting #3 in volume on Coinmarketcap. Huobi is a great leap forward for our growing presence in Asia and we are very excited to be listed here!
You can find the official Huobi announcement here.

Groestlcoin Core v2.16.3 - Please Update ASAP

A new major Groestlcoin Core version 2.16.3 is now available for download which includes both a Denial of Service component and a critical inflation vulnerability, so it is recommended to upgrade to it if you are running a full Groestlcoin node or a local Groestlcoin Core wallet.
v2.16.3 is now the official release version of Groestlcoin Core. This is a new major version release with a very important security updates. It is recommended to upgrade to this version as soon as possible. Please stop running versions of Groestlcoin Core affected by CVE-2018-17144 ASAP: These are 2.13.3 and 2.16.0.
As a result in this, all exchanges and services have been asked to upgrade to this version, so please be patient if wallets go in to maintenance mode on these services.

What's new in version v2.16.3?

This is a major release of Groestlcoin Core fixing a Denial of Service component and a critical inflation vulnerability (https://nvd.nist.gov/vuln/detail/CVE-2018-17144) exploitable by miners that has been discovered in Groestlcoin Core version 2.13.3 and 2.16.0. It is recommended to upgrade to 2.16.3 as soon as possible. If you only occasionally run Groestlcoin Core, then it's not necessary to run out and upgrade it right this second. However, you should upgrade it before you next run it. If you know anyone who is running an older version, tell them to upgrade it ASAP. Stored funds are not at risk, and never were at risk. At this time we believe over half of the Groestlcoin hashrate has upgraded to patched nodes. We are unaware of any attempts to exploit this vulnerability. However, it still remains critical that affected users upgrade and apply the latest patches to ensure no possibility of large reorganizations, mining of invalid blocks, or acceptance of invalid transactions occurs.

The Technicals

In Groestlcoin Core 2.13.3, an optimization was added (Bitcoin Core PR #9049) which avoided a costly check during initial pre-relay block validation that multiple inputs within a single transaction did not spend the same input twice which was added in 2012 (Bitcoin Core PR #443). While the UTXO-updating logic has sufficient knowledge to check that such a condition is not violated in 2.13.3 it only did so in a sanity check assertion and not with full error handling (it did, however, fully handle this case twice in prior to 2.1.0.6). Thus, in Groestlcoin Core 2.13.3, any attempts to double-spend a transaction output within a single transaction inside of a block will result in an assertion failure and a crash, as was originally reported. In Groestlcoin Core 2.16.0, as a part of a larger redesign to simplify unspent transaction output tracking and correct a resource exhaustion attack the assertion was changed subtly. Instead of asserting that the output being marked spent was previously unspent, it only asserts that it exists. Thus, in Groestlcoin Core 2.16.0, any attempts to double-spend a transaction output within a single transaction inside of a block where the output being spent was created in the same block, the same assertion failure will occur. However, if the output being double-spent was created in a previous block, an entry will still remain in the CCoin map with the DIRTY flag set and having been marked as spent, resulting in no such assertion. This could allow a miner to inflate the supply of Groestlcoin as they would be then able to claim the value being spent twice.
Groestlcoin would like to publicly thank Reddit user u/Awemany for finding CVE-2018-17144 and reporting it (https://lists.linuxfoundation.org/pipermail/bitcoin-core-dev/2018-Septembe000064.html). You deserve gratitude and appreciation from cryptoworld, and you have ours. If you want to support him for his work, please consider donating to him on his bitcoin cash address: bitcoincash:qr5yuq3q40u7mxwqz6xvamkfj8tg45wyus7fhqzug5
http://i.imgur.com/3YhyNZK.png

Groestlcoin Electrum-GRS 3.2.2 - Ledger & Trezor Edition

What is Electrum-GRS?
Electrum-GRS is a lightweight "thin client" groestlcoin wallet Windows, MacOS and Linux based on a client-server protocol. Its main advantages over the original Groestlcoin client include support for multi-signature wallets and not requiring the download of the entire block chain.

Changes:

http://i.imgur.com/3YhyNZK.png

Electrum-GRS Mobile Android

What is Electrum-GRS Mobile?

Electrum-grs is a lightweight "thin client" groestlcoin wallet Android based on a client-server protocol. Its main advantages over the original Groestlcoin client include support for multi-signature wallets and not requiring the download of the entire block chain.

Changes

Groestlcoin EasyVanity Released

Groestlcoin EasyVanity is a Windows app is built from the ground-up in C# and makes it easier than ever before to create your very own bespoke Groestlcoin address(es), even whilst not connected to the internet! You can even generate multiple keys with the same prefix and leave it on overnight whilst your CPU or GPU collects and stores these addresses locally.
If you're tired of the random, cryptic addresses generated by regular groestlcoin clients, then Groestlcoin EasyVanity is the right choice for you to create a more personalized address.

Features

• Ability to continue finding keys after first one is found • Includes warning on startup if connected to the internet • Ability to output keys to a text file (And shows button to open that directory) • Ability to make your match case sensitive (Where possible) • Show and hide the private key with a simple toggle switch, and copy the private key straight to your clipboard • Show full output of commands • Includes statistics whilst the application is running • Ability to choose between Processor (CPU) and Graphics Card (GPU) • Automatically detects 32 or 64 bit systems • Features both a Light and Dark Material Design inspired Themes • EasyVanity's search is probabilistic, and the amount of time required to find a given pattern depends on how complex the pattern is, the speed of your computer, and whether you get lucky. • EasyVanity includes components to perform address searching on your CPU (vanitygen) and your OpenCL-compatible GPU (oclvanitygen). Both can be built from source, and both are included in the Windows binary package. • Prefixes are exact strings that must appear at the beginning of the address. When searching for prefixes, Easyvanity will ensure that the prefix is possible, and will provide a difficulty estimate. • The percentage displayed just shows how probable it is that a match would be found in the session so far. If it finds your address with 5% on the display, you are extremely lucky. If it finds your address with 92% on the display, you are unlucky. If you stop EasyVanity with 90% on the display, restart it, and it finds your address with 2% on the display, your first session was unlucky, but your second session was lucky. • EasyVanity uses the OpenSSL random number generator. This is the same RNG used by groestlcoin and a good number of HTTPS servers. It is regarded as well-scrutinized. Guessing the private key of an address found by EasyVanity will be no easier than guessing a private key created by groestlcoin itself. • To speed up address generation, EasyVanity uses the RNG to choose a private key, and literally increments the private key in a loop searching for a match. As long as the starting point is not disclosed, if a match is found, the private key will not be any easier to guess than if every private key tested were taken from the RNG. EasyVanity will also reload the private key from the RNG after 10,000,000 unsuccessful searches (100M for oclvanitygen), or when a match is found and multiple patterns are being searched for. • Free software - MIT. Anyone can audit the code. • Written in C# - The code is short, and easy to review.

Groestlcoin Sentinel (Android & Blackberry) – Mainnet + Testnet

What is Sentinel?

Groestlcoin Sentinel is the easiest and fastest way to track/receive/watch payments in your offline Groestlcoin Wallets. Groestlcoin Sentinel is compatible with any standard Groestlcoin address, BIP44 XPUB (Extended Public Key) BIP49 YPUB and BIP84 ZPUB
Groestlcoin Sentinel is a great solution for anyone who wants the convenience and utility of a hot wallet for receiving payments directly into their cold storage (or hardware wallets). Sentinel accepts XPUB's, YPUB'S, ZPUB's and individual Groestlcoin address. Once added you will be able to view balances, view transactions, and (in the case of XPUB's, YPUB's and ZPUB's) deterministically generate addresses for that particular wallet.

What's New?

The P2SH paperwallet supports creating P2SH paperwallets in bulk, keypair generation with QR codes and sweeping tool. Groestlcoin believes strongly in privacy, the live version does not collect and store IP or transaction data.
Changes
Features
The BECH32 paperwallet supports creating BECH32 paperwallets in bulk, keypair generation with QR codes and sweeping tool. Groestlcoin believes strongly in privacy, the live version does not collect and store IP or transaction data.
Features
![WebWallet](https://i.imgur.com/Z2oj7bj.png)

Groestlcoin Web Wallet Update 1.4

What is Groestlcoin Web Wallet?
Groestlcoin Webwallet is an open source, multisignature, HD Wallet and more! Webwallet is a a open source browser based Groestlcoin webwallet.
Webwallet is a playground for Groestlcoin in javascript to experiment with. It supports multisig, OP_HODL, RBF and many more. Groestlcoin believes strongly in privacy, the live version does not collect and store IP or transaction data.
Changes:
submitted by Yokomoko_Saleen to groestlcoin [link] [comments]

Information and FAQ

Hi, for everyone looking for help and support for IOTA you have come to the right place. Please read this information, the FAQ and the side bar before asking for help.

Information

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.

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.
The reason for this is, by making an outgoing transaction a part of the private key of that specific address is revealed, and it opens the possibility that someone may brute force the full private key to gain access to all funds on that address. The more outgoing transactions you make from the same address, the easier it will be to brute force the private key.
It should be noted that having access to the private key of an address will not reveal your seed or the private key of the other addresses within your seed / "account".
This piggy bank diagram can help visualize non reusable addresses. imgur link

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.

Double spending

Sending a transaction will move your entire balance to a completely new address, if you have more than one pending transaction only one can eventually be confirmed and the resulting balance is sent to your next wallet address. This means that the other pending transactions are now sent from an address that has a balance of 0 IOTA, and thus none of these pending transactions can ever be confirmed.

Transaction Process

As previously mentioned, in IOTA there are no miners. As such the process of making a transaction is different from any Blockchain out there today. The process in IOTA looks as follows:
  • Signing: You sign the transaction inputs with your private keys. This can be done offline.
  • Tip Selection: MCMC is used to randomly select two tips, which will be referenced by your transaction (branchTransaction and trunkTransaction)
  • Proof of Work: In order to have your transaction accepted by the network, you need to do some Proof of Work - similar to Hashcash, not Bitcoin (spam and sybil-resistance). This usually takes a few minutes on a modern pc.
After this is completed, the trunkTransaction, branchTransaction and nonce of the transaction object should be updated. This means that you can broadcast the transaction to the network now and wait for it to be approved by someone else.

FAQ

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.
One way to buy IOTA is to buy with bitcoin (BTC) or Ether (ETH), first you will need to deposit BTC/ETH onto an exchange wallet and you can the exchange them for IOTA.
You can buy BTC or ETH through coinbase. And exchange those for IOTA on Binance or Bitfinex (other exchanges do exist, some linked in the side bar).
A detailed guide to buying can be found here.

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.

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.
However many people have faced problems with the current GUI Wallet and therefore group consensus at the moment is to store your IOTA on the exchange, until the release of the UCL Wallet, or the Paper Wallet.

What is the GUI wallet?

What is the UCL Wallet?

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 this safe? Can’t anyone guess my 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.

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%.

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.

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.

What happens to pending transactions after a snapshot?

How do I recover from a long term pending transaction?

How can I support IOTA?

You can support the IOTA network by setting up a Full Node, this will help secure the network by validating transactions broadcast by other nodes.
Running a full node also means you don't have to trust a 3rd party in showing you the correct balance and transaction history of your wallet.
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:

Extras

Transaction Example:

Multiple Address in 1 Wallet Explained:

submitted by Boltzmanns_Constant to IOTASupport [link] [comments]

General info and list of exchanges for RealCasino

IS REALCASINO? WHAT IS REALCASINO?
PROBLEMS PROBLEMS WITH LEGACY ONLINE CASINOS:
They are expensive to run. A huge initial investment is required to build the platform and cover / insure bets. This means building an online casino is only an option for well-funded insiders.
They take a big cut of the profits. Legacy casinos typically run at 10% edge in order to recoup their investment and run at a profit.
They can’t be trusted. It’s impossible to be sure they aren’t cheating by delivering less than random results. On top of that, there’s always the chance they will disappear with your money!
PROBLEMS WITH THE FIRST GENERATION OF BLOCKCHAIN-BASED CASINOS:
They are slow. Transactions on a public blockchain like Ethereum take on average 30 seconds. This is simply unacceptable for players who are used to instant results.
They are expensive. Paying for individual transactions on a public blockchain has become prohibitively expensive.
They are boring. Even the newest blockchain-based casinos – the ones that have largely solved the problem of speed and cost - are not designed by online casino professionals so they don’t offer the entertainment that casino players have come to expect.
SOLUTION A REAL SOLUTION FOR THE CASINO MARKET:
High Speed Our platform does not require a request from miners for every spin. We are developing a custom blockchain that delivers random results in real time. This is the key for gaming – instant response times.
Low Cost RealCasino is a modular platform that enables the house to be decentralized. This eliminates the huge investment required to start operations, allowing the “house” to operate at much lower margins. Developers can build simple user interfaces that connect games & players.
Provably Fair Mathematically verifiable randomly generated events mean that casino players can finally rest assured that the house isn’t cheating them.
Escrow Funds are not held by a centralized entity, but rather enter into escrow via a smart contract making it impossible for the house to run off with your money. Players simply deposit, wager and withdraw.
KYC The mass market expects but doesn’t like KYC (know your customer) procedures. KYC attached to a users ETH address allows the player to play with minimal effort.
Entertaining and Mobile RealCasino is run by online casino professionals with over a decade of experience. We know how to bring real entertainment that online casino players have come to expect. Our gaming platform goes beyond desktop computers, bringing the best, most exciting games wherever you go with Mobile Live Casino.
PRIMARY FEATURESOF REALCASINO PRIMARY FEATURES OF REALCASINO RealCasino is a cryptocurrency powered and distributed globalcasino that utilizes blockchain and smart contracts to deliver a truly fair gaming platform.
Our mission is to utilize the decentralized power of smart contracts to provide a global casino platform that delivers the games that players typically expect (slots, table games, dice and Live Games) while providing the ultimate transparent gaming experience in real time (consumers are not prepared to wait more than a second or two for a game result).
We achieve this by deploying a network of up to 1,000 nodes that deliver hardware generated random numbers.
The smart contract randomly selects a node to deliver the result and the host of the node is remunerated a small fraction of the transaction.
SPEED The public blockchain delivers safe, transparent transactions, however Ethereum transactions typically take 7 seconds. Clearly this is not acceptable in a gaming environment where the player expects instantaneous results.
TRUST Blockchain technology enables a mathematically provable trust, eliminating the need to rely on a centralized authority.
ENTERTAINMENT Entertainment is our number 1 focus. We believe crypto-casinos are a mass market product. To enable that, we are connecting real dealers, real games to the Blockchain and providing an infrastructure for global betting.
PUBLIC NETWORK Crypto-based casinos utilise the public blockchain for registration, deposits, events and withdrawals
INSTANT REGISTRATION Due to blockchain architecture, a player can register with one simple click and receive a wallet address for deposits and withdrawals.
DISTRIBUTED PLATFORM Our platform has the visual content and the transactions that a casino requires. We are not the house and do not take any risk on bets placed.
CASINO HYBRID INTERACTIVE PLAY SYSTEM «CASINO HYBRID INTERACTIVE PLAY SYSTEM» OR IN SHORT, «CHIP» IS THE CURRENCY AND UTILITY TOKEN ON OUR PLATFORM. Our platform is end to end “CHIP” with no leakage to fiat currency – players play with “CHIP” and all providers within the platform are remunerated with “CHIP”. “CHIP” can be refunded for local casino chips at any casino in the world. The player simply indicates to us the casino in which he wishes to play and the “CHIP” are converted for local play via our exclusive CHIP trading platform. We perform the KYC once and this is transferred across the blockchain securely to the casino.
TOKEN DETAILS Presale: July 25, 2018 – September 25, 2018 Tokens to sell: 1,305,600,000 CHIP Bonus program: 2% -30% determined by Whitelist position
Public Token Sale: September 25, 2018 – November 25, 2018 Tokens to sell: 2,572,800,000 CHIP
Token Usage: Registration, KYC, Gameplay, Deposit, Payments
Blockchain: Ethereum, ERC20
Token Ticker: CHIP
Initial Price: 1 ETH = 100000 CHIP
All tokens not sold through the token sale will be burned
Token Delivery Date: immediate
Token Distribution Free sale: 3,840,000,000 CHIP (80%) Team and founders bonus (with sale restrictions for 2 years): 480,000,000 CHIP (10%) Contributors and advisers: 480,000,000 CHIP (10%)
Intended Use of Proceed 35% Operational overhead 35% Software development 30% Market development  Whitepapper
FOR BUSINESS: We have created a platform to effortlessly launch online casinos -in an instant.
This is a marvelous business opportunity for those who wish to host their own domain name and seize the moment of the new, profitable, and very soon, leading sector in the online world of gambling.
WHITE LABEL PLATFORM ATTRIBUTES • A reliable, expandable, and adaptable casino solution • Quick setup process - typically 1-2 days for a fully functioning domain • Fast distribution • Fast ROI (Return on Investment) • High security
FOR PLAYERS: We are very proud to say that our ‘Noise Nodes’ patent pending technology is totally unique and a global first for the crypto casino industry.
We offer an HD quality live dealer experience that is blockchain RNG powered. Our platform takes the real video and visualizes the results from DAO-based events.
This will work over all devices, all the time, and in the most entertaining ways possible. From this moment in online history, crypto-casino players can fully audit and trust the results. This is a huge breakthrough in the casino world.
FOR PLAYERS: Our technology can act as a bridge between the old world and the new. The player can continue to play at his favourite table once he leaves the casino. The local casino simply has to install a ‘LiveNode’ and they can stream the table to the player for continued play and revenue.
Ultimately the land-based casinos will evolve into crypto-based resorts using blockchain technology, but we see this as a circa 10 year transition and during this transition period we will facilitate the connection between the old world and the new.
This synchronistic programme will allow us to grow the player base rapidly as the casinos transit toward the virtual gaming world – something already occurring. Adopting our technology will assist in the attracting of players from both the crypto world and the conventional casino player.
OUR PLATFORM PROVIDES • Comprehensive back office. • Branding Engine. • Odds & risk Management – especially valuable for Sports Book elements. • 100% Blockchain hosting and powered - no need for server infrastructure.
REAL CASINO’S BLOCKCHAIN GAMES ARE LIVE! REAL CASINO’S BLOCKCHAIN GAMES ARE LIVE!
TEAM An international team with extensive R&D experience and a proven track-record managing a high-tech, global businesses.
David Wainwright FOUNDER & CEO Stevie Kennedy CPO Andrew Dermugin CHIEF ARCHITECT Danjel Bugeja HEAD PRODUCTION Betania Sanchez HR MANAGER Steve Thornton COMPLIANCE ADVISER Pavol Bujna DEVELOPE IT MANAGER Alex Yurevich DEVELOPER Vladimir Terekhov DEVELOPER Graham Stone CONTENT MANAGER Sara Bouallou SENIOR PRODUCER Sandeep Nailwal DEVELOPER ROADMAP ROADMAP January, 2015 Project started as www.satoshiplay.com - Bitcoin Casino.  June, 2015 Established Development office in Kyrgystan.  January, 2016 Launched RealCasino. February, 2017 License & Integration on iGaming platform.  November, 2016 Preview at SIGMA.  August, 2016 Real players. April, 2017 License agreement with Golden Race.  May, 2017 Completion of games that use video results and provably fair random numbers to deliver a live experience that is powered by the blockchain.  June, 2017 GLI & MGA certification. December, 2017 Launch of Live 24/7 Live lottery BET ON NUMBERS.  November, 2017 Exhibiting at SIGMA.  October, 2017 Soft launch of the platform. May, 2018 25th May start of private pre sale.  July, 2018 25th July: Start of Public Pre-Sale  September, 2018 25th September ICO Launch. - Real world Bridge - Live streaming from land based casino. December, 2018 Official Public release.  November, 2018 Alpha release RealCasino using CHIP currency.
EXCHANGE LIST
Binance
Huobi
Kucoin
Bibox
Qryptos
Satoexchange
BIGone
Bitrue
Bilaxy
Bit-Z
Linkcoin
SECURE WALLET
Ledgerwallet
Trezor
submitted by icoinformation to RealCasino [link] [comments]

I Spent $100,000 Building a CRYPTOCURRENCY & BITCOIN ... Profit Trailer : Binance Settings How To Send Bitcoin From GDAX To Binance For FREE! Binance Launches Crypto Mining Pool Amid Centralization Concerns How To Move Your Bitcoin From Gemini To Binance First time mining for bitcoin BTC using 2x USB 2PAC BM1384 Sticks (*FOR FUN*)

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I Spent $100,000 Building a CRYPTOCURRENCY & BITCOIN ...

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