How to restore electrum wallet from seed and what to do if ...

My story with BTCP

Hello! I first heard about BTCP in mid February, a fork between btc & zcl. After seeing the price of ZCL @ $200 I got a "good" entry point @ 900K sats (≈ $90) with half of my portfolio, 5 ZCL. Next morning I was on my way to work and I spotted it at 700K sats and I went all in, had a total 11.8 ZCL I thought in just trade the fork's news and sell it before the snapshot, but when the price went up 50% I decided to hold ZCL post fork and get some BTCP thinking it would be a great privacy coin with Bitcoin branding.
The news around fork time were awesome, everyone was predicting the price between $200-$500 and I thought it was a good coin to double up my portfolio in a week or two.
BTCP got listed in Nanex and Tradesatoshi, the price was awful to sell so I bought every dip I could during a month @ 475k, 340k, 320k, 300k and 200K sats. I reduced my entry point to 410K sats and I had 85 BTCP!!
HitBTC was around the corner and the price finally started going up to 530K sats. I sold 27 BTCP to pay some bills (yes, I fucked it pretty bad and I put money I should have NOT invested)
Luckily I was in profit when I sold those 27 but to be honest I was sure that if gets listed in Hitbtc soon it would go back to the 1M sats area so as soon as I got my pay-check from work, I bought some more at 500K and 410K sats.
At that moment (1st of May) I had a total of 80 BTCP, Net cost around $2700 (Lots for me)
Next day after i bought @ 410k sats I saw Hitbtc had BTCP deposits open. I was quick enough to make a little deposit of 10 BTCP, they closed deposits in like 20 minutes but I had my BTCP deposit address so I transferred all my BTCP.
Next day Hitbtc open BTCP trading and luckily I was in front of my computer, I placed an order of 10 BTCP at 0.029999999 and it got filled in like 2 minutes!! Yeehaaa I was so happy. I kept placing more orders of 10BTCP at 0.029 0.028 0.027 etc.. none got filled and I stopped @ 0.007 as I thought that would be the real price few hours later.
Later on the price keeps going down to 450K - 500K sats so with the profits I've just made I bought 70 more @ 500K and 400k sats thinking it would "moon" from there. Imagine my face one hour later when the price dumps to 1600 sats and I don’t have a single sat to trade :(
Three weeks later (end of May) I sold 40 BTCP @ 320k sats to make another trade which end it up a day later in 80% profit :) And BTCP was 10% down, so I bought 44 back. I kept trading with the profits between CPT and DBET making around 20-30% profit in 2 weeks.
Mid June BTCP price drops to 200K sats and I bought 50 more with part of the profits from the previous trades.
10 Days later price drops again to 150K sats for few minutes and I managed to buy 55 BTCP @ 150k and 160K sats. Price went straight up to 200K sats and didn't sell any as I thought it would recover from there.
Last week price went down slowly to 160K sats and I put more fiat in and bought 40 BTCP. Having a total of 290 BTCP
290 BTCP!! Unbelievable!!! I would never thought of having that many.
So now I am holding a bag of 290 BTCP with a loss of 0.15 BTC but even in $$ and I’m not even mad. Thinking if I didn’t trade my initial 80 BTCP I would still have those worth now $800
For the last month I’ve been researching about economics quite a lot and I finally opened my eyes. I see BTC replacing fiat in few/several years and all of those thinking $1M per BTC, are completely right, 1 BTC = $1.000.000 is equal to 1 sat = 1 cent.
We live in a world where money is controlled by 2 or 3 families and they can print/fake as many as they want. We live in a huge debt, where money does not longer exist. Imagine every single person cashing out their money form banks. The system would collapse and eventually it will.
Going back to BTCP I think is the sleeping giant, once they finish the rebase and merchants start accepting it we’ll see a change in the price. (Binance listing would help too)
Yesterday I downloaded the full node wallet and after testing some features I can tell this coin has a huge potential. Fast, Scalable, Decentralised and 100% Private. Hopefully they add all those new options in the electrum wallet soon!
After all this explained I want to tell you guys I’m very bullish in this project, even if the price has gone down a lot and I’m 90% down from my very first investment (ZCL) I don’t really care because I see this coin surpassing it’s own limits.
Just be Patient guys, just be Safe, just be PRIVATE!!
Have a good Monday everyone!! :)
submitted by Pirrit0 to BTC_Private [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]

#595 Millionenverluste bei Electrum Wallet, China Bitcoin Mining Verbot & Bitfinex Einlagenminimum a How to Recover a Standard Bitcoin Wallet Using Electrum ... How to Restore a Bitcoin Wallet from a Seed (Electrum ... Tutorial: Send and Receive Bitcoin (coins) on Ledger Nano ... Locating Crypto in Electrum: Why Ledger Live (Or Trezor) Accounts can be Hard to Find. BTC, LTC, BCH How to restore a Bitcoin wallet how to spend (import) bitcoins from a paper wallet - YouTube How to Install Litecoin Electrum Wallet Sicheres Bitcoin Wallet erstellen - Schritt-für-Schritt ... Introduction to Bitcoin: How to send and receive Bitcoin ...

The Bitcoin electrum wallet software holds cryptographic key-pair and this key pair is what allows one to access a Bitcoin address on the blockchain. The key pair is a combination of public and private keys. Public key is the receiving address which you can share it with others to receive Bitcoins. Whereas Private key is confidential and this is what allows one to spend Bitcoins associated ... Electrum wallet for Bitcoin is one of the most reputable and secure wallet available for Desktops and Mobiles. Not just secure, but compared to QT wallet Electrum is fast, simple and uses less resources. Due to its simplicity most users advise beginners to use Electrum wallet but they are not given much awareness about the wallet seed. First download Electrum, try to get a version closest to the one you were using. Get the portable version because you may need to get a higher version if it doesn't work. Open the program, File -> new/restore -> enter in your seed when asked. When it asks for a password, it means a new password to save this wallet with encryption. Recover Your Wallet the Right Way. If you’re smart enough to store your bitcoin in a noncustodial wallet, you’re smart enough to make a backup. Whether you’re using a desktop, mobile, or ... Electrum's focus is speed and simplicity, with low resource usage. It uses remote servers that handle the most complicated parts of the Bitcoin system, and it allows you to recover your wallet from a secret phrase. Features: 2FA × 2FA: Two-factor authentication (2FA) is a way to add additional security to your wallet. The first 'factor' is your password for your wallet. The second 'factor' is ... Bitcoin Desktop Wallet Testsieger: Electrum Wallet. Unser Bitcoin Desktop Wallet Testsieger ist das Electrum Wallet. Das Wallet wurde im Jahr 2013 auf den Markt gebracht und wurde seitdem stetig verbessert. Es bietet eine 2-Faktor-Authentifizierung, die die Sicherheit deines Wallets stark erhöht. Über die Jahre hat sich das Electrum BTC Wallet bewährt. Es gibt bis heute keine dokumentierten ... Only my Bitcoin from Electrum wallet are effected. fact: The transfer was only visible with Electrum 3.0.5 on Monday morning (8.1.2018) - 3 days later!!! The transfer was actually on Friday midday (5.1.2018 11:33), BUT I still see all my bitcoin in the orig. Electrum 3.0.3 on Friday evening, houres lates, all bitcoins are ok at this moment. no fake website, no malware, I have a clean pc, no ... Electrum is a great open source Bitcoin wallet which has been around for a while, so it’s safe to use. The issue with security here is not with the wallet, but more with your personal device and your best practices when backing up your device. If your device is compromised, then it doesn’t matter how safe Electrum is. Electrum Bitcoin Wallet. Impressum This website is hosted by Electrum Technologies GmbH Electrum Technologies was founded by Thomas Voegtlin in 2013. Its mission is to develop, package and distribute Electrum software, and to provide services to Bitcoin users and businesses.

[index] [19515] [20099] [2838] [6275] [19828] [715] [3720] [16390] [15427] [17450]

#595 Millionenverluste bei Electrum Wallet, China Bitcoin Mining Verbot & Bitfinex Einlagenminimum a

Kostenloses & Sicheres Bitcoin Wallet - Electrum - https://electrum.org/ 🐃 Bitcoin & Co. einfach kaufen (inkl. 10€ Bonus) https://talerbox.com/go/bison/?ut... For Trading, just start with Binance: https: ... Electrum Bitcoin Wallet - Versatile and Feature Rich - Duration: 18:16. BTC Sessions 8,952 views. 18:16. Hardware Wallet vs Malware. Demo of ... LITECOIN ELECTRUM - INSTALL - In this video I will show you how to download, install, and setup your Litecoin Electrum Wallet, which you can download directly from the official Litecoin website. In this quick tutorial I show you how to send and receive Cryptocurrencies on Ledger Nano S Easily. I show you step by step how to receive ethereum on your l... In this quick video, I'll be demonstrating how to recover a lost bitcoin wallet in Electrum. This method will only work if you have the seed! How to Create a... This is a short tutorial about how to import Bitocins that have been loaded on to a paper wallet. For the full tutorial visit http://99bitcoins.com/how-to-sa... The Crypto Dad shows you how to recover an Electrum Bitcoin wallet using a Seed. Important software used is: Electrum bitcoin wallet: https://electrum.org/#h... This screencast demonstrates how to send and receive Bitcoin using Electrum wallet. -Electrum wallet's website: https://electrum.org -Reach us through: - Hod... How to Restore a Bitcoin Wallet from a Seed (Electrum) - Duration: 11:17. Rex Kneisley 14,808 views. 11:17 . How To Recover Monarch Wallet From Seed Phrase - Duration: 3:44. Monarch Token 391 ... Sicheres Bitcoin Wallet erstellen - Schritt-für-Schritt Anleitung - Electrum Deutsch Geldbeutel 🔒 - Duration: 9:07. Talerbox Invest Smart 134,552 views 9:07

#