Ethereum Classic is an open, decentralized, and permissionless public blockchain, that aims to fulfill the original promise of Ethereum, as a platform where smart contracts are free from third-party interference. ETC prioritizes trust-minimization, network security, and integrity. All network upgrades are non-contentious with the aim to fix critical issues or to add value with newly proposed features; never to create new tokens, or to bail out flawed smart contracts and their interest groups.
Masari (MSR) is a scalability-focused, untraceable, secure, and fungible cryptocurrency using the RingCT protocol. Masari is the first CryptoNote coin to develop uncle mining and a fully client side web wallet.
Can I use GPG on Linux to create a bitcoin wallet?
I read somewhere said that a cryptocurrency's wallet is just a private key. So If I can use GPG to get me a wallet, it shoud be safer than using online wallet generators.
Edit: Currently writing a new version of this, dont know when it will be done. Edit: Since first post I have updated a few sections with additional information. I recommend reading it all even if it is very long, I might have placed some relevant info in different sections while thinking about what else needed to be added, plenty of steps remains mostly the same except when I comment directly on it. It is not necessary to do 100% security all the time, unless you absolutely need it, combining some high and some lower security ideas for a balance of security and convenience is useful. I will base this mostly on Windows, Linux users probably know this, and I have no idea how apple machines work (tho many things in here are still relevant for other operating systems, as they are just general tips) Disclaimer: There are certainly other steps that can make you more anonymous or safer, however I think for most people this will surfice. Any software I recommend should be independently verified for security, and examples of software are not to be taken as endorsements. I simply use examples and give recommendations when I believe it necessary, or helpful. I will not really differentiate between anonymity and security, they are often the same thing. As such the word security can mean either more anonymous, less vulnerable, or both. -------- Everyday Simple Info Sec:
Password for the device is an obvious one (8+ characters minimum, best if over +12), if there is sensitive information on any of the drives, either encrypt the entire drive or just the sensitive files, and make encrypted backups on a different memory storage device (There many programs to encrypt files and drives I'm sure a search will figure it out)
-There could be a hidden administrator user on your PC, make sure to change its password
Always use the device on a non admin account
a VPN that doesn't log (use with kill switch on, should be enough for everyday stuff, more safe stuff in the high security section) (VPNs that claim they don't log sometimes do, it's bad, but I would like to point out that not using a VPN will always expose your traffic to your ISP and also remove additional encryption. Even if the VPN tracks, there is no downside because your ISP would track anyways, and VPNs can be more anonymous, and also add extra encryption)
disable location tracking (preferably make all your privacy setting to release minimal info, get rid or cortana, change privacy settings in all of your accounts as well, there's no reason why you should allow Facebook to give you target ads. Use the setting they give you.
TOR, Firefox or similar browser, stay the fuck away from Google Chrome.
your preferred search engine should be duckduckgo (other privacy focused search engines exist as well)
use an adblocker that also prevents the adding of tacking cookies
Use pgp with all your friends or messaging services that implemented end to end encryption (Implemented services can still be bypassed, but are way more convenient so for everyday use they should suffice, some examples should be Telegraph, Signal, WhatsApp etc) (more info on pgp in high security section)
(Snapchat msgs, reddit dms, discord msgs, are just a few examples of msgs that are never encrypted) -Any info even send in encrypted msgs (and obviously non encrypted) should still be kept with possible deniability, don't say "I'm gonna do MDMA", say "I'm going out with molly."
use software (like ccleaner) that purges cookies and other data after every use, before shutting down your device
use a virus scanner daily (I like spy bot Search and destroy, many other options also exist)
never use the same password/passphrase twice (I will address what passphrase are below) (Better yet use randomized passwords that are stored in a master key chain, make them as long as possible (tho it is okay to go with the minimum of 12 never go below 7, I recommend 15+ depending on how often you have to manually enter the password instead of copying/pasting it) Don't generate too long keys for things you need to access regularly without copy/paste, except your master key ring)
its ideal to never use the same email or username as well, especially username, email is obviously tricky and also very annoying, but it would be best to always change the email.
it's also ideal to check https://haveibeenpwned.com and anything you have that comes up positive should be immediately changed
-DO NOT STORE ANY PASSWORDS ON GOOGLE, IF GOOGLE LOGIN IS AUTHENTICATED IT WILL AUTFILL ALL PASSWORDS IT HAS SAVED (same with other similar services) (This means if you are logged in to chrome and someone has access to your machine, they can auto fill passwords without entering a single password) -use a rememberable passphrase, especially for your master key ring aka password manager A long sentence that is memorable makes an okay password (decent example,: "I met my wife at Little Ceasers for the first time on 07/09/20" better even if it's just something you know, if its impersonal, and if you can add special characters or numbers that you won't forget) (A better example for a passphrase is: "There is 0nly 0ne letter that d0esn’t appear in any U.S. state nameQ")
for your main password manager(key ring), I highly recommend Keepass 2, make backups of the file save to separate devices and drives (Flash drives, phone, PC, laptop, etc, if you loose that file, you lose all of your passwords) (Other good password managers exist as well, I don't recommend online password managers as you lose the control over passwords)
-Purge your internet activity frequently, there's a reason why I only have one post, and a few comments appearing in my account, but thousands of kama. Exposing information needlessly is not good. -Never post private information publicly, and if you do, do it vaguely as possible. (Example: Not "I'm 15", say "I'm a teenager") Do not post any vital information ever, no birthdays, mother's maiden name, age, or anything you have ever seen in a security question. Never post your current activities while they are ongoing. You going on a vacation? Don't announce it to the world, taking picture there? Post them when you are home.
Any account that is supposed to remain anonymous and as secure as possible should only be used on secured devices. A unsecured device can link you to the account.
always shutdown your machine when leaving it (To prevent access, and to prevent a possible attack vector)
2 factor factor authentication is not great anymore. Unless you can do it over a anonymous source. A cell phone is usually directly connected to you, so it is not a anonymous device. There might still be secure/anonymous 2 factor authentication methods that won't expose you, for example over a secure email. (If there is 2FA that doesn't need a device that removes anonymity and is secure, use it.) (Please don't misunderstand, 2FA is great, however it can remove the anonymity that you worked hard to establish)
-Rethink how you do security questions. Many answers to security questions can be found in your internet history. One could use the first word of the security question as an answer, or a different sceme that will mean you always remember it. (Security question need to go, the amount of personal info an average person puts on the internet makes it easy to attack anything using security question) -------_ High level crimimal information security: The motto here is, "All the Security, All the Time" As one fuck up can end with you leaving a lick of traceability, and you could be fucked. Pre Note: All of your software should always be up to date. Also even perfect info sec does not guarantee you are completely safe, a new zero day (exploit) can still fuck you, but good info security makes you significantly safer, by eliminating as many attacks as possible. -Get a new device (or make a already owned device seem like you never owned it, do this only if you know how to, there's a lot of stuff that goes into that, like changing your mac adress etc) buy with cash, and your face covered, preferably far away from where you live. (Do I need to specify to not bring your phone or anything else that tracks your location to anywhere you want to go anonymously?) (Be aware that even hardware can have vulnerabilities, many cpus have known vulnerabilities, I can't list them all, do some research before buying)
Do not EVER use a high security device at any lower level of security. There are unique identifiers to your device, exposing them once can expose you for everything you do.
-If you know how to use Tails (A linux distro designed for Info sec) use that, preferably on a USB. (Or learn how to use tails, its better, but complicated) Otherwise a clean copy of windows (make sure its not in any way associated with you) can do the job too, tho not as well. (Using a VM might give extra security, since VMs usually erase all data and RAM they were using on shutdown) -Get a non tracking VPN, Enable the kill switch (a setting that disables all traffic that doesn't go through the VPN) (change your firewall settings to only allow the traffic from the VPN, windows guide (Change settings so only traffic from the tor application is send) Edit: (Due to complaints: do not use vpn over tor, use tor over vpn. tor over vpn has no notable downside, if the VPN logs it makes no difference, your ISP will always log anyways, and vpns remove other attack vectors and also provide backup security should tor fail. Again even if the VPN tracks you only change the people doing the tracking, but now you are further removed making it more anonymous and also with less vulnerabilities) -rember privacy settings, cookie cleaner, and antivirus, password (There could be a hidden administrator user on your PC, make sure to change its password) -Always use the device on a non admin account
encrypt the entire drive, here are 3 free whole disk encryption softwares. Thoese are just examples do your own research. Free ones could be less safe then paid ones, this will require research.
-Ideally use this device only on networks that are not connected with you. Such as public networks (try to never use the same public networks twice, move around) (a home network should be fine now, as it should never be exposed, but more security is always better) (Its just a conveniences vs security trade) -Never use accounts that have been exposed to lower security on higher security machines -your browser is now TOR (or your preferred security focused browser, if you dont plan on using onion ) Make sure you get the standalone version of tor not the addon build (the standalone is safer, because there are less settings and options to tweak) -Change your tor settings, to safest mode, enable a bridge (to my knowledge there's no difference in security between the build in bridges in tor), enable automatic updates, set duckduckgo onion as your primary browser. Set dark.fail onion page as your home page. (Or your preferred privacy search engine and onion directory)
set up a new pgp (can't use the same one you use for regular use, again less safer accounts are never used on safer devices) Cleopatra is my choice, its simple to use. Make sure you back up the private key multiple times, on safe devices. (Dont let the private key fall into anyone's hands) Give it a generic name like "HighSecurityPGP" do not give the pgp key pair a name that could identify you. (No initials etc) (Some pgp key pair programs want an associated email for a key pair, you can create a safe email, or which I recoend you can use a different program (like Cleopatra) (Feds & LEOs are known to copy private keys if they have your machine, so you will need to set up a new key pair if they ever take a device with a private key copy)
a high security machine that facilitates criminal activity can not use many programs. Many programs collect your devices mac adress, which is a unique identifier, amongst other things. It's should be used only for the activity you want to do.
-------_ How to use dark net markets (DNMs) If you finished your High Security setup, we can dive right in. Otherwise go do that. This is where all that is essential. Quick info on Tor, and onion sites. There is no search engine. It's all based of directories and addresses you are given by others. Tor will likely not be very quick, it has to pass through multiple networks to get to the destination. DNMs sometimes exit scam, an exit scam is when a market shuts down completely and takes all the money, this is a risk when using DNMs, it's not too common but happens maybe 0-4 times a year. The admins of thoese servers need to get out at some point, before they get jailed, so they exit the game, and scam everyone out of their money. -A very useful onion directory is dark.fail it has a lot of links, for all kinds of stuff. News, email, DNMs, Psychonautwiki (harm reduction website), forums etc. (Other directories also exist) -Pick a market, preferably one that handles secure connection server side instead of requiring you to establish the secure connection. Then create an account. Your account once created should include an entry box in your profile for a pgp key, post your PUBLIC key in there. (Verify the link is not a scam, most markets should provide a pgp signature) -Next is currency setup. All major cryptocurrency exchangers can be used, I can recommend coin base but there could be better ones out there. Unless you find a small non U.S., exchange, they will always ask for your identity. So unless you can find a trustworthy exchange that doesn't ID, you will need to give it to them. (Side note, all major crypto exchangers report to the IRS, if the IRS asks you if you bought cryptocurrency and you bought while having IDed yourself SAY YES, DO NOT COMMIT TAX FRAUD WHEN THEY KNOW YOU DID)
I recommend using Monero, it's hard to track, so it makes your job a lot easier. (If you use bitcoin you should run it through a scrambler, because BTC is tracable to anyone who knows what they are doing)
-Transfer (monero you can send directly, btc you should scramble) to your wallet. There are two options a cold wallet (physical) or a software wallet. Software wallets usually dont cost anything so I recommend them, even if often less safe. Electrum is easy to use, and pretty safe. You can also do your own research and find a wallet that fits your needs.
decide where you want to ship it. You can send to your home, to a PO box, to a PO box that you opened with a fake ID (I don't recommend), an abandoned house, general mail (sending to a post office instead of a street adress) pickup up with fake ID, use a remailing service. These are some options, sending it to your own home, isn't ideal, but its pretty much the only easy way.
-now you are ready to buy, only buy using escrow (it means the money is held by the market as a middle man until the product is delivered, they will also handle any issues like wrong quantity, cuts, etc), judge the reviews for a product, and if available look at the history of the vendor, until you find a product from a vendor you trust. (I recommend to buy within your country as much as possible, so it doesn't go through customs, it's very rare that something is found, but it can happen) -now you get to buy, depending on market, you either have cryptocurrency stored in their wallets (not recommend, you will lose it in an exit scam) or you can send it every order. When you send your delivery adress (or the one you want it to go to) encrypt the adress using the sellers public key. Make sure the adress is correct. -wait for the product, make sure to extend the escrow until the product arrives, if you can't extend it anymore dispute the order, and a moderator will step in -test the product, use it, and leave a review. PLEASE LEAVE A REVIEW, DNMs only work because of reviews. Edit: Didn't imagine I would write over 15000 words. Oh well, it was fun. Hope it helps, if you have any questions feel free to ask. No idea how long this will stay up, I might purge it in 7 days, or never.
For the past year tobtoht and I have been working on the foundations of a new Monero desktop GUI called Feather for Mac OS and Linux platforms (Windows tentative) using Qt5, libwallet, QtWidgets. The goal of this new wallet is to provide a practical, robust and easy-to-use Monero wallet for every day use. It aims to be beginner friendly, but should also cater to the needs of experienced Monero users with the addition of advanced features like coin control and multisig. Feather's user interface is inspired by Bitcoin's Electrum wallet, but adapted to fit Monero. Feather is not a fork of Electrum, all of the UI code was written from scratch in C++ / QtWidgets. Development began in the summer of 2019. We estimate to release a beta version in November or December.
Our primary motivation is to create a wallet that we ourselves would want to use and recommend to friends. There aren't many options when it comes to non-custodial Monero desktop wallets. The CLI is an excellent tool for power-users, but is simply not an option for users that are not familiar with with the terminal. The GUI has a slick user interface, but is demanding on system resources due the use of Qt Quick. Instead we've taken inspiration from Bitcoin's Electrum and started working on the most basic looking Monero desktop wallet one can imagine. We've gotten rid of a lot of functionality, but also added new functionality. Just focussing on the basics results in a clean, robust, and beginner proof wallet.
Privacy
In an effort to mitigate unintentional off-chain linking, we have made it harder to reuse addresses by automatically hiding used subaddresses. We find that the primary address leads uninformed users to believe that it is somehow functionally incompatible with subaddresses, or that funds sent to subaddresses can not be spent together. To encourage the use of subaddresses the primary address is hidden by default, and only used for change and coinbase outputs. Our wallet supports advanced coin control features like freeze/thaw and sweeping a single output. In the future we may add manual transaction input selection. There is no need to manually setup Tor to protect your traffic, Feather comes bundled with Tor. By default all traffic is routed through Tor with the exception of traffic between wallet and daemon. Wallet synchronization over Tor takes substantially longer than over clearnet, but you can optionally enable to connect to remote nodes over Tor. If your machine already has a Tor daemon running Feather can use the system daemon when instructed. Just like in the official GUI, Feather essentially has 2 modes of connecting to the Monero network. You either host your node somewhere (localhost/LAN/internet) or we'll provide you one from a list of trusted, stable, community hosted remote nodes (like Cake Wallet). If Feather detects that it's running on Tails or Whonix it will automatically connect to a random .onion remote node.
Performance
Feather is built with Qt Widgets, providing native looks and performance. In a recent test™ a wallet with 10k+ transactions only consumed 200 MB ram (before optimizations). In comparison, the official GUI uses 400 MB before a wallet is opened. GPU power is plenty nowadays so this hardly a problem, however, we are serious about providing an user interface that feels snappy to use. The application itself starts within 1-2 seconds on most machines (Bitcoin's Electrum is more like 4-5 seconds due to their usage of PyQt).
User experience
We have implemented Tevador's 14 word seed scheme with embedded restore height. The same function is used to derive the private view key from the private spendkey, therefore it is possible to convert the 14 word seed into a standard 25 word seed in case you want to restore the wallet using the official wallet software. Feather connects to a websocket server over Tor to obtain miscellaneous data such as: price information, a list CCS proposals, posts on /Monero, the most recent blockheight, a list of community hosted nodes and the latest version of Feather. The websocket server itself is open-source and self-hostable. By default Feather will connect to a server hosted by the project maintainers. The websocket connection can be disabled completely, but some functionality will be disabled/broken. Our target audience are users who want to use Monero without too many issues and we've designed the wallet as such, with lots of convenience features, while routing it all over Tor in the background. The native look of the application should feel familair to users as it behaves like any other program that runs on their computer. Added benefit for future contributors/developers is that it's very fast to implement/test UI components by borrowing from QtWidget's vast library. This in contrast with the Monero GUI, which uses custom QML components - a tricky and time consuming rendereframework more suited for large teams to create electron-like applications.
Additional information
Feather is able to show detailed transaction and output information including key images, unlock times and ring members.
Support for 2/2 and 2/3 multisig is in the works.
Feather will be distributed as a portable executable.
Feather will ship on Linux and Mac OS - and also Windows once we get static cross compiles to work (rip)
Feather has built-in support for XMR to BTC conversion via XMR.to (no commercial affiliation)
We can easily support additional interfaces other than QtWidgets (like QML for a mobile app, curses, etc) as business logic is stricly seperated from the presentation layer.
Proposal
Work started early summer 2019. We still have some features to finish, prepare CI/CD, etc. As such we expect an alpha or beta release in December 2020. For this we would like the community's approval to allow the milestones defined in GUI CCS to be used for the remainder of this project, paid in full - we can use the support. Consequently all code will be licensed under the Monero Project and features/changes to libwallet or wallet2 will be committed to upstream (Monero GUI/core). Future development and releases will be maintained by dsc__ and tobtoht.
Beta testing
Idle in #feather on irc.oftc.net if you want to help beta testing in a month or so. You will need Linux, as this is our primary platform for developing the application. Please let us know what you think in the comments. We're open to suggestions/feature requests/brainfarts.
Windows / Linux Guide to using Trezor with Bitcoin Core (HWI)
This is a guide to using your Trezor with Bitcoin Core. It may seem like more trouble than it's worth but many applications use Bitcoin Core as a wallet such as LND, EPS, and JoinMarket. Learning how to integrate your Trezor into a Bitcoin Core install is rather useful in many unexpected ways. I did this all through the QT interfaces, but it's simple to script. There is a much simpler guide available from the HWI github, and the smallest Linux TLDR is here Unfortunately, I don't have access to a Coldcard or Ledger. I'm not sure how the setpin or -stdinpass parameters are handled on that HW.
( A ) Install TrezorCTL, HWI, and build GUI
You only need to set the wallet up once, but may repeat to upgrade
( B ) Create a Trezor wallet in Bitcoin Core (testnet)
You only need to set the wallet up once, no private key data is stored, only xpub data
( B.I ) Retrieve keypool from HWI-QT
Launch hwi-qt.exe --testnet (assuming testnet)
Click Set passphrase (if needed) to cache your passphrase then click Refresh
Select you trezor from the list then click Set Pin (if needed)
Ensure your Trezor in the dropdown has a fingerprint
Select Change keypool options and choose P2WPKH
Copy all the text from the Keypool textbox
( B.II ) Create the wallet in Bitcoin QT
Launch Bitcoin Core (testnet) (non-pruned) 2
Select Console from the Window menu
Create a wallet createwallet "hwi" true
Ensure that hwi is selected in the console wallet dropdown
Verify walletname using the getwalletinfo command
Import keypool importmulti '' (note ' caging)
Rescan if TXNs are missing rescanblockchain 3
( C.I ) Grab Tesnet coins
Select the Receive tab in Bitcoin Core (testnet)
Ensure that the Wallet dropdown has hwi selected
Select Create new receiving address and copy address
Google "bitcoin testnet faucet" and visit a few sites
Answer captcha and input your addressed copied from C.I.3
( D ) Spending funds with HWI
This is how you can spend funds in your Trezor using Bitcoin Core (testnet)
( D.I ) Create an unsigned PSBT
Select the Send tab in Bitcoin Core (testnet)
Ensure that the Wallet dropdown has hwi selected
Verify your balance in Watch-only balance
Rescan if balance is wrong (see B.II.7) 3
Craft your TXN as usual, then click Create Unsigned
Copy the PSBT to your clipboard when prompted
( D.II ) Sign your PSBT
In HWI-QT click Sign PSBT
Paste what you copied in D.I.6 in PSBT to Sign field
Click Sign PSBT
Copy the text for PSBT Result
( D.III ) Broadcast your TXN
Select the Console window in Bitcoin Core (testnet)
Ensure that the Wallet dropdown has hwi selected
Finalize PSBT: finalizepsbt
Copy the signed TXN hex from the hex field returned
Broadcast TXN: sendrawtransaction
Final Thoughts
I did this all through the GUI interfaces for the benefit of the Windows users. Windows console is fine, but the quote escaping in windows console is nightmarish. Powershell would be good, but that throws this on a whole another level for most Windows folks. There is also the need to use HWI-QT due to a bug in blank passphrases on the commandline. You can work around it by toggling passphrase off or on, but again, it's more than I wanted to spell out. Footnotes:
1. - Later version of python put the activate script under 'bin' instead of 'Script'
2. - You can run pruned, but you need to have a fresh wallet
3. - Rescan is automatic on 'importmulti' but I was pruned so it was wierd
Updated list of Global Beermoney opportunities (+180!) - June 2020
Updated list of Global Beermoney opportunities (+180!) - June 2020
Introduction
The current, and now previous, Beermoney Global list started nearly 5 years ago. It’s been updated and has grown over all that time, but it also became a hassle to keep current. It was time to build a new list from scratch based on my experience in the Beermoney world over all these years and all the contributions all of you have been making in this sub. The lists consist of opportunities that are available in at least one country that is not the US. This means there are sites which only work in Canada or the UK. There’s sites which are open to the whole world, but this does not mean everyone can really earn something on it. It’s all still very demographic and therefore location dependent. This list should give you a starting point to try out and find what works for you. I’m not using everything myself as I prefer to focus on a few, so not all are tested by me. They are found in this sub, other subreddits and other resources where people claim to have success. I’ve chosen the format of a simple table with the bare minimum of information to keep things clean. It includes a link, how you earn, personal payment proof if available and sign-up bonus codes if applicable. Some of these bonuses are also one-time use codes specifically made for this sub! For the ones I don’t have payment proof (yet) feel free to provide some as a comment or via modmail so others know it’s legit. I am working on detailed instructions for each method that I personally use which will include things like cashout minimum, cashout options, tips & tricks,... For now I’ve split things up based on the type of earning like passive or mobile. Because of this there’s sometimes an overlap as some are both passive and on mobile or both earning crypto and a GPT (Get Paid To) website. The lists are obviously not complete so I invite you to keep posting new ones in the sub, as a comment to this post, or in modmail. Especially if you have sites or apps which work for one single specific country I can start building a list, just like I did for The Netherlands and Belgium. If you recognize things which are in fact scams or not worth it let me know as well.
Beermoney opportunities
Get Paid To (Surveys, tasks, offers, videos, clicking links, play games, searching)
For The Netherlands there are a few very good options next to a bunch of ‘spaarprogramma’s. There ‘spaarprogramma’s are all the same where you receive and click a bunch of e-mails, advertisements, banners,... I advise you to create a separate e-mail address or use a good filter in your inbox as you will be spammed to death. I believe they can be a nice piece of beermoney but they take quite the effort.
The one-time sign-up bonus programs are still to be found here. If you find a new one let me know so I can create the post to keep all the ref links together.
Saving money
Although it’s not really about making money online, it’s still nice to save some money as well when shopping online.
How much does it cost to develop a cryptowallet for business?
A cryptocurrency wallet is specific software that allows you to make global non-cash payments and keep your profit securely stored. There are multiple reasons why business owners switch to cryptocurrency wallets such as no government invasion, multi-currency operations, quickness, no physical currency involved. However, it is necessary to develop your personalized wallet if you want to scale your business and simplify financial transactions. In this article, we will discuss what is the average price of cryptowallet development and how it will benefit your business. https://preview.redd.it/wxe1e9l5n5r51.jpg?width=2508&format=pjpg&auto=webp&s=5c0b9b94aba2bfe8f877b7aa3f27a0f0592ab5ce Firstly, it is important to understand the necessity of cryptowallet for entrepreneurs:
some transactions require a long waiting period and verification in the bank:
high fees on international transactions and unprofitable currency exchange rate;
lack of privacy, since online money transfer through a bank is impossible without the provision of personal information;
How does cryptowallet work?
fast and secure transactions carried within a few minutes;
private keys are safely stored and the transaction is processed between blockchain network members:
transaction fees are relatively low in comparison with a bank;
a completely anonymous environment;
You should keep in mind a few things that will influence the cost before the development process Wallet type There are two main wallet types: the desktop (installed on the PC) and the mobile app that can provide users with constant access to their funds. Bitcoin libraries You can either create a cryptocurrency wallet using one of the libraries (e.g. Coinbase, BitcoinJ) for Android and iOS and synchronize it with various API’s or create an application from the scratch. Size of the development company If you decide to get a highly customized wallet app, the estimated price will largely depend on the size of the company you are choosing. Anyway, cryptowallet development requires large investments and even hiring a small-sized company will cost you from $15,000-$20,000. The pricing depends on the features included. Also, the type of coins you want to use in your wallet app is a factor that influences the cost. Since it is not possible to calculate the exact cost of development, we will present the average prices of the basic features that are compulsory in your app: Backend development from $10,000 Design from $7,000 Web/Desktop $7,000 Also, you can add numerous features to secure and vary your transactions: Secured authentication & authorization, Windows/Linux/Mac wallet, iOS app, Android app, push notifications, QR code scanner, customer support, multiple cryptocurrency, optional password protection etc. The development of a cryptocurrency wallet is an innovative tool that can bring your business to the next level. Evercode Lab developed a unique multi-currency crypto wallets (Atomic Wallet and Guarda), guaranteeing the fastest transactions, maximum security, and anonymity. Our company provides a wide range of services from consulting to a full-time development team as well as crypto asset security.
New England New England 6 States Songs: https://www.reddit.com/newengland/comments/er8wxd/new_england_6_states_songs/ NewEnglandcoin Symbol: NENG NewEnglandcoin is a clone of Bitcoin using scrypt as a proof-of-work algorithm with enhanced features to protect against 51% attack and decentralize on mining to allow diversified mining rigs across CPUs, GPUs, ASICs and Android phones. Mining Algorithm: Scrypt with RandomSpike. RandomSpike is 3rd generation of Dynamic Difficulty (DynDiff) algorithm on top of scrypt. 1 minute block targets base difficulty reset: every 1440 blocks subsidy halves in 2.1m blocks (~ 2 to 4 years) 84,000,000,000 total maximum NENG 20000 NENG per block Pre-mine: 1% - reserved for dev fund ICO: None RPCPort: 6376 Port: 6377 NewEnglandcoin has dogecoin like supply at 84 billion maximum NENG. This huge supply insures that NENG is suitable for retail transactions and daily use. The inflation schedule of NengEnglandcoin is actually identical to that of Litecoin. Bitcoin and Litecoin are already proven to be great long term store of value. The Litecoin-like NENG inflation schedule will make NewEnglandcoin ideal for long term investment appreciation as the supply is limited and capped at a fixed number Bitcoin Fork - Suitable for Home Hobbyists NewEnglandcoin core wallet continues to maintain version tag of "Satoshi v0.8.7.5" because NewEnglandcoin is very much an exact clone of bitcoin plus some mining feature changes with DynDiff algorithm. NewEnglandcoin is very suitable as lite version of bitcoin for educational purpose on desktop mining, full node running and bitcoin programming using bitcoin-json APIs. The NewEnglandcoin (NENG) mining algorithm original upgrade ideas were mainly designed for decentralization of mining rigs on scrypt, which is same algo as litecoin/dogecoin. The way it is going now is that NENG is very suitable for bitcoin/litecoin/dogecoin hobbyists who can not , will not spend huge money to run noisy ASIC/GPU mining equipments, but still want to mine NENG at home with quiet simple CPU/GPU or with a cheap ASIC like FutureBit Moonlander 2 USB or Apollo pod on solo mining setup to obtain very decent profitable results. NENG allows bitcoin litecoin hobbyists to experience full node running, solo mining, CPU/GPU/ASIC for a fun experience at home at cheap cost without breaking bank on equipment or electricity. MIT Free Course - 23 lectures about Bitcoin, Blockchain and Finance (Fall,2018) https://www.youtube.com/playlist?list=PLUl4u3cNGP63UUkfL0onkxF6MYgVa04Fn CPU Minable Coin Because of dynamic difficulty algorithm on top of scrypt, NewEnglandcoin is CPU Minable. Users can easily set up full node for mining at Home PC or Mac using our dedicated cheetah software. Research on the first forked 50 blocks on v1.2.0 core confirmed that ASIC/GPU miners mined 66% of 50 blocks, CPU miners mined the remaining 34%. NENG v1.4.0 release enabled CPU mining inside android phones. Youtube Video Tutorial How to CPU Mine NewEnglandcoin (NENG) in Windows 10 Part 1 https://www.youtube.com/watch?v=sdOoPvAjzlE How to CPU Mine NewEnglandcoin (NENG) in Windows 10 Part 2 https://www.youtube.com/watch?v=nHnRJvJRzZg How to CPU Mine NewEnglandcoin (NENG) in macOS https://www.youtube.com/watch?v=Zj7NLMeNSOQ Decentralization and Community Driven NewEnglandcoin is a decentralized coin just like bitcoin. There is no boss on NewEnglandcoin. Nobody nor the dev owns NENG. We know a coin is worth nothing if there is no backing from community. Therefore, we as dev do not intend to make decision on this coin solely by ourselves. It is our expectation that NewEnglandcoin community will make majority of decisions on direction of this coin from now on. We as dev merely view our-self as coin creater and technical support of this coin while providing NENG a permanent home at ShorelineCrypto Exchange. Twitter Airdrop Follow NENG twitter and receive 100,000 NENG on Twitter Airdrop to up to 1000 winners Graphic Redesign Bounty Top one award: 90.9 million NENG Top 10 Winners: 500,000 NENG / person Event Timing: March 25, 2019 - Present Event Address: NewEnglandcoin DISCORD at: https://discord.gg/UPeBwgs Please complete above Twitter Bounty requirement first. Then follow Below Steps to qualify for the Bounty: (1) Required: submit your own designed NENG logo picture in gif, png jpg or any other common graphic file format into DISCORD "bounty-submission" board (2) Optional: submit a second graphic for logo or any other marketing purposes into "bounty-submission" board. (3) Complete below form. Please limit your submission to no more than two total. Delete any wrongly submitted or undesired graphics in the board. Contact DISCORD u/honglu69#5911 or u/krypton#6139 if you have any issues. Twitter Airdrop/Graphic Redesign bounty sign up: https://goo.gl/forms/L0vcwmVi8c76cR7m1 Milestones
Sep 3, 2018 - Genesis block was mined, NewEnglandcoin created
Sep 8, 2018 - github source uploaded, Window wallet development work started
Sep 11,2018 - Window Qt Graphic wallet completed
Sep 12,2018 - NewEnglandcoin Launched in both Bitcointalk forum and Marinecoin forum
Sep 14,2018 - NewEnglandcoin is listed at ShorelineCrypto Exchange
Sep 17,2018 - Block Explorer is up
Nov 23,2018 - New Source/Wallet Release v1.1.1 - Enabled Dynamic Addjustment on Mining Hashing Difficulty
Nov 28,2018 - NewEnglandcoin became CPU minable coin
Nov 30,2018 - First Retail Real Life usage for NewEnglandcoin Announced
Dec 28,2018 - Cheetah_Cpuminer under Linux is released
Dec 31,2018 - NENG Technical Whitepaper is released
Jan 2,2019 - Cheetah_Cpuminer under Windows is released
Jan 12,2019 - NENG v1.1.2 is released to support MacOS GUI CLI Wallet
Jan 13,2019 - Cheetah_CpuMiner under Mac is released
Feb 11,2019 - NewEnglandcoin v1.2.0 Released, Anti-51% Attack, Anti-instant Mining after Hard Fork
Mar 16,2019 - NewEnglandcoin v1.2.1.1 Released - Ubuntu 18.04 Wallet Binary Files
Apr 7, 2019 - NENG Report on Security, Decentralization, Valuation
Apr 21, 2019 - NENG Fiat Project is Launched by ShorelineCrypto
Sep 1, 2019 - Shoreline Tradingbot project is Launched by ShorelineCrypto
Dec 19, 2019 - Shoreline Tradingbot v1.0 is Released by ShorelineCrypto
Jan 30, 2020 - Scrypt RandomSpike - NENG v1.3.0 Hardfork Proposed
Feb 24, 2020 - Scrypt RandomSpike - NENG core v1.3.0 Released
Jun 19, 2020 - Linux scripts for Futurebit Moonlander2 USB ASIC on solo mining Released
Jul 15, 2020 - NENG v1.4.0 Released for Android Mining and Ubuntu 20.04 support
Jul 21, 2020 - NENG v1.4.0.2 Released for MacOS Wallet Upgrade with Catalina
Jul 30, 2020 - NENG v1.4.0.3 Released for Linux Wallet Upgrade with 8 Distros
Aug 11, 2020 - NENG v1.4.0.4 Released for Android arm64 Upgrade, Chromebook Support
Aug 30, 2020 - NENG v1.4.0.5 Released for Android/Chromebook with armhf, better hardware support
Roadmap
2018 Q3 - Birth of NewEnglandcoin, window/linux wallet - Done
2018 Q4 - Decentralization Phase I
Blockchain Upgrade - Dynamic hashing algorithm I - Done
Cheetah Version I- CPU Mining Automation Tool on Linux - Done
2019 Q1 - Decentralization Phase II
Cheetah Version II- CPU Mining Automation Tool on Window/Linux - Done
Blockchain Upgrade Dynamic hashing algorithm II - Done
2019 Q2 - Fiat Phase I
Assessment of Risk of 51% Attack on NENG - done
Launch of Fiat USD/NENG offering for U.S. residents - done
Initiation of Mobile Miner Project - Done
2019 Q3 - Shoreline Tradingbot, Mobile Project
Evaluation and planning of Mobile Miner Project - on Hold
Initiation of Trading Bot Project - Done
2019 Q4 - Shoreline Tradingbot
Shoreline tradingbot Release v1.0 - Done
2020 Q1 - Evaluate NENG core, Mobile Wallet Phase I
NENG core Decentralization Security Evaluation for v1.3.x - Done
Light Mobile Wallet Project Initiation, Evaluation
2020 Q2 - NENG Core, Mobile Wallet Phase II
NENG core Decentralization Security Hardfork on v1.3.x - Scrypt RandomSpike
Light Mobile Wallet Project Design, Coding
2020 Q3 - NENG core, NENG Mobile Wallet Phase II
Review on results of v1.3.x, NENG core Dev Decision on v1.4.x, Hardfork If needed
Light Mobile Wallet Project testing, alpha Release
2020 Q4 - Mobile Wallet Phase III
Light Mobile Wallet Project Beta Release
Light Mobile Wallet Server Deployment Evaluation and Decision
Created a full node + Lightning node from scratch.
So i created a full node and a lightning node from scratch. Coming back to bitcoin after few years, i wanted to see what the lightning network was. So i changed my vps to a dedicated server (to add more storage) and started my journey. The first thing was to install the full node. there's some nice ressources to do that, but you have to find them. I started with https://bitcoin.org/en/full-node#other-linux-daemon but the cli instructions are almost non existent. I then found https://github.com/BlockchainCommons/Learning-Bitcoin-from-the-Command-Line which is great! Protip: you have to create a config file by yourself. I created a wallet and waited for the blockchain to finish downloading. Then i added a lightning node. I used lnd because i like the go language. The program is great but i found the user documentation lacking. https://gist.github.com/bretton/0b22a0503a9eba09df86a23f3d625c13 is a nice ressource, but you don't need to set an rpc user, lnd will use the cookie auth automagically if you're running as the same user as bitcoind (and provide bitcoind path probably..?). Protip: To create a qrcode with your lightning address you can use qrencode: lncli newaddress p2wkh qrencode -o address.png 'bitcoin:bc1youraddress...' Once everything looked to run smoothly i wanted to add funds to my lightning wallet. Protip: you can directly transfer fund to it. no need to transfer funds in your full node wallet (don't know why i did that..). I manually opened few channels with other nodes, but using the autopilot feature from lnd seems to work fine. Lastly, i wanted some sort of dashboard so i added https://github.com/djmelik/lndash because i'm fluent in python , the project is straightforward, read only, and good looking. You can check my node at https://ln.xec.sh/ If you have any questions or remark, don't hesitate. Hope it can help someone else.
So this is what software I currently use for privacy, would like some opinions if possible: Starting with my cellphone, my device is a Google Pixel 3A XL with GrapheneOS flashed, I have the following apps installed: F-Droid and AuroraOSS (as my app stores), NewPipe (youtube client), Vanadium (web browser), Tutanota and K-9 Mail (for e-mails), OsmAnd+ (for maps), Joplin (notes), Open Camera (camera), OpenBoard and Mozc for Android (Keyboard and Japanese Keyboard), Aegis Authenticator, KeePassDX (password manager), LibreTorrent (torrent client), Librera PRO (pdf/epub/mobi reader, I don't own a Kindle nor want to own one so I use my cellphone to read), Tachiyomi (manga reader), Signal (for messaging), Vinyl Music Player, VLC, Simple Gallery Pro and Simple Calendar Pro (I prefer them over stock Graphene options) and I also use Electrum and Samourai (Bitcoin Wallet) and Monerujo (Monero Wallet) I also have OpenVPN (for VPN) and use a private DNS for ad and tracking blocking (provided by my VPN provider) I have 3-4 PCs, will go over every single one of them: my main PC is a desktop PC (that I built myself) that I mainly use for working and other tasks. It runs Artix Linux (basically Arch Linux without systemd), I use UFW as my firewall (denying all incoming and also denying all outgoing only allowing what is useful) and I also use AppArmor Profiles, I disabled IPV6 and SWAP, configured my VPN connection as well on network settings and I currently run OpenVPN on my computer (my VPN provider allows for multi-hop cascade through OpenVPN in which I can create a custom VPN cascade up to four servers, each consecutive hop re-encrypts my traffic and assigns me a new IP address) and I've also set disk encryption on installation (have set in all of my computers) As for software: I use Mozilla Firefox as my web browser (I set it to always be in private mode, unchecked suggestions for browsing history, bookmarks, and open tabs, I've also disabled the Firefox data collection in settings and block dangerous and deceptive content, I use DuckDuckGo as my search engine, I use Firefox Home as my default as my homepage. The rest of my tweaks were done in about:config (using privacytools.io site tweaks + geo.enabled = false, network.cookie.lifetimePolicy = 2 and dom.security.https_only_mode as true which are not listed on the site) and the only addons I use are uBlock Origin on Hard Mode and Decentraleyes), KeePassXC (password manager), VIM (use it as a Text Editor and as an IDE for coding), LibreOffice (for working stuff), GIMP (image editor), VLC, qBitTorrent and Tutanota's Desktop Client and Thunderbird (for e-mails) I also use KVM/QEMU for virtual machines (usually in case I wanna test some distro or use Tails/Whonix) For my gaming PC (also a desktop I've built myself) I run Manjaro KDE on it, the only apps I have in the system are Firefox (same settings as above), OBS and KVM/QEMU (which I use a Win10 virtual machine for games, there are tutorials on YouTube on how to do so if you're interested). I have the same firewall settings as above, using AppArmor as well and I've also disabled IPV6 and SWAP, I run OpenVPN on it as well as my VPN DNS settings on network settings. I also use different mouse and keyboard on both my PCs and never mix them together. My other 2 PCs are both laptops, one is a Acer Aspire Nitro I've bought for work (in case I need to work while in a trip or if I wanna work outside etc), it has the same settings and programs as my main PC but I run Gentoo on it. The other laptop is an old ThinkPad that runs Slackware on it, but I rarely use it and this laptop is most of the times not with me for safety reasons. For some other devices and stuff: I have an Asus RT-AC86U router with OpenWRT flashed on it that I also run OpenVPN config files (this one coming from another provider, I use two VPN providers, on in my PCs and the other in my router), I have a Ledger Nano S as a hardware wallet for both Bitcoin and Monero (most of my cryptocurrency is there, I use hardware wallet for hodling purposes and as my emergency funding) and I have LOTS of USB flash drivers (all of them for Linux Live ISOs purposes), I also have a Nintendo Switch Lite (only gaming console I have, although have not been playing that much on it recently) that I only connect to the internet in case I need to download some updates or play online and after I'm done I immediately disconnect it from the internet. Some other privacy habits I have are: I don't own any smart device like Smart TVs (I've been more than 10 years now without watching TV, doesn't even bother me), Smart Fridges or Dishwashers that connect to your internet, ROOMBAS, Smart Home etc, I keep all my money on crypto (and I have a small amount in gold as well, but I rarely invest on it, all my gold is stored in a manual safe here in my apartment) and I only have like, 10 bucks or so in my back account (as soon as I receive any money I just left the necessary in my account to pay bills and put all the rest on crypto, I try to pay everything on crypto or cash), I RARELY use cloud storage, but if I need to, I go with NextCloud and encrypt all my files with VeraCrypt before uploading it, all my VPN services were paid with Bitcoin (I try to pay everything with crypto as previously said) and I never write directly into any website, I usually write my text on a text editor, copy it and paste it on the website (needless to say that I don't use mainstream social media as well) So, what do you guys think? anything that you would add your recommend me? (before anyone mentions about self-hosting a DNS server using Pi-hole on a Raspberry Pi, I'm actually thinking on doing it in a near future) EDIT: forgot to mention that I don't watch YouTube on PC on youtube site, I mostly watch youtube's videos on invidio.us and only use the youtube site for watching live streams honestly. And I also barely go outside with my smartphone (only if I really need to) and I usually keep it away from my computers etc. EDIT 2: also another thing: I covered all my laptop's webcams with black electrical tape, I have a Logitech C922 Pro webcam for my desktop PCs but rarely use it, and when I need to use it, I unplug it as soon as I'm done with it.
Bitcoin mining: popular software for managing the processes
The Bitcoin exchange rate faced a significant drop not a long time ago, so a lot of miners think that mining this coin is not as profitable as before. However, Bitcoin is stabilizing, so now is the time to start mining it again. And, definitely, it is better to do this with reliable and efficient software. There are a lot of operating systems for managing Bitcoin mining, so making a final choice can be a rather complicated task. This guide is here to help you — it describes features, advantages and disadvantages of the most popular software.
Hive OS: an all-in-one solution
Hive OS is a highly secure and stable mining platform based on the Linux distribution of Ubuntu. Besides, you will have no difficulties with its installation, setup and use. However, if you have any questions, you can always get in touch with the support team. The support is provided 24/7, so you will get help very quickly. There is also an extensive knowledge base that you can use. Hive OS significantly simplifies even large farms’ management. A lot of things can be automated. For instance, automatic control of the fans, execution of commands according to the schedule, etc. Apart from this, switching between pools, wallets or coins takes only a second. The list of miners is updated regularly, just like the list of features — the Hive OS team is constantly working on the system considering the needs of the community. With Hive OS it is also possible to control the workers remotely. Hive OS allows mining Bitcoin on ASICs and GPU rigs, offers its own pool and custom firmware for ASICs. It is an all-in-one solution that you can use in order to make the management process simpler and increase your profits.
СGMiner: suitable for experienced owners of AMD cards
CGMiner is an open-source miner focused specifically on mining Bitcoin (although some other coins can also be mined here). It supports GPU, ASIC and CPU mining, and is available for the following platforms: Windows, Linux and OS X. While using all the traditional features (for instance, overclocking) you won’t have to pay a dev fee. However, this miner is not that suitable for inexperienced users — you at least need to have some knowledge of GitHub. Another thing to keep in mind is that CGMiner doesn’t work well with Nvidia cards.
Cudo Miner: a nice option for beginners
Cudo Miner is a simple to use crypto mining platform. Remote management, monitoring and overclocking — these and other standard features are available. Cudo Miner also offers automated mining and auto coin switching. Besides, if necessary, you can create custom templates in order to increase performance of your devices. On the other side, Cudo Miner doesn’t support ASICs. One more unpleasant thing is that the fees are based on the amount of cryptocurrency mined in the last 30 days, and they are pretty high. For example, for less than 0.005 BTC, the fee is 6.5%.
SimpleMining: the choice of GPU owners
SimpleMining is a mining OS platform supporting all modern Nvidia and AMD GPUs. Using it, you can take bulk actions on multiple devices. Standard features like overclocking and undervolting are available as well. Besides, there are a lot of miner programmes to choose from, but you can still add a custom miner if necessary. But please keep in mind that it is impossible to mix AMD and Nvidia in one rig.
Hashr8: for users who know everything about mining
Hashr8 is an operating system suitable both for ASICs and GPU rigs. The system also supports many pools and miners. You can monitor devices not only in the web interface, but also via the mobile application. Support is provided around the clock. Besides, Hashr8 can be used for free — this option is available to miners using up to 3 devices inclusive. At the same time, there are no other restrictions — free users can use all the functions of the system. However, despite the above-mentioned benefits, Hashr8 also has some disadvantages. Firstly, you can contact the support team only using the form on the website or by email, so there is no chance for getting help instantly. The website also has no FAQ, so if you run into a problem, you are likely to have to solve it yourself. Secondly, Hashr8 is a rather unstable system, which can affect your income.
Awesome Miner: suitable for centralized mining management
Awesome Miner allows managing and monitoring the mining operations, and supports ASICs and GPU rigs (CPU mining is possible too). Using it, you can perform operations both on individual miners and the groups, and build templates for easier configuration. Note that Awesome Miner can be used for free, but on certain conditions: you can have up to 2 miners, while the list of available features is rather limited. Awesome Miner runs only on Windows, but you can still connect it to mining software running on Linux. Apart from this, it can be difficult for a new user to understand how this solution works, as its interface is not that convenient and intuitive.
What Software to Choose?
Obviously, the final decision completely depends on your needs, but we recommend choosing a universal system that supports GPU rigs and ASICs. By doing this, you will have freedom of action. A similar recommendation can be applied to GPU rigs — if you prefer them, choose a system that works both with Nvidia and AMD cards. Make your choice wisely, and have profitable Bitcoin mining!
One of the most popular multi-currency wallets: here is our complete guide to Eidoo Eidoo is a multi-currency wallet available for Android and iOS. A widely announced Desktop version (OSX, Windows and Linux) has been available for some time now and is finally stable. It currently supports Bitcoin, Ethereum, ERC20 and ERC223 tokens, and numerous other cryptocurrencies. Very easy to use app, it provides a high level of security and a hybrid exchange inside the application. Our complete guide to Eidoo will mainly cover the Android version with some references to the desktop version. Almost all ICOs are designed using the Ethereum blockchain and the related tokens are based on the ERC-20 standard. ERC-20 is the standard used for smart contracts on the Ethereum blockchain and defines a set of rules for the implementation of tokens within the network itself. You will therefore need a compatible wallet to send the tokens earned through Airdrops or purchased in the pre-ICO phase in case you do not want to move them to the exchange on which they will be exchanged. In our opinion, Eidoo is the wallet par excellence for these digital coins and in this guide we will explain in detail how to use it as well as provide further details and news on its various ecosystem. The first time with Eidoo. 1- Download the app from the Reactive Store at the S.O. of your smartphone or at the following link: https://eidoo.io/ Complete Guide Eidoo 2– Once started you have to choose whether to create a new wallet - in the case of the first use - or recover an existing wallet. 3 - Enter the password you will need to access the application on your device and confirm "terms and conditions". Complete Guide Eidoo 4 - In the next screen select BACK NOW and re-enter the password to access the 12 words of the PASSPHRASE. If you want to recover your previous wallet, the RESTORE screen will appear (IMG 6b). Complete Guide Eidoo 5 - Make a note of these 12 words somewhere as only thanks to these will you be able to recover the contents of your wallet in case your device is lost or the PC hard disk fails. On the next screen, enter them in the order listed. Complete Guide Eidoo 6 - Here we are inside your personal wallet. By clicking on the top right, your Ethereum address will appear on which to receive the coin and tokens. Click on one of them and access the information screen (IMG 13). Pressing TRANSFER at the bottom will open a further screen where you can enter the destination Ethereum address and the amount to be transferred. Click on Advanced to establish the amount of Gas (Ether) to be used according to the urgency of the transfer (IMG 14). It is possible to make a quick swap between cryptocurrencies, a bit like it happens on Coinbase, or buy them by credit card or bank transfer. Complete Guide Eidoo Let's now go deeper into the Eidoo App. 7 - Let's now access the menus below. Exchange is now active and you can exchange various tokens with each other directly within the application. Through the Trading Wallet you will first have to move the cryptocurrencies you wish to dedicate to trading from your Personal Wallet to the Eidoo Hybrid Exchange. Trading fees are unfortunately quite high. Complete Guide Eidoo 8 - Eidoo Crowd. Shows a list of ICOs supported by Eidoo that you can participate in after evaluating the opportunity. 9 - More. In this section you can: a) connect to your account on the Eidoo website for data verification b) back up the wallet and change the Password c) save the most used Ethereum and Bitcoin addresses d) select the desired language e) select the traditional reference currency f) show hidden assets g) add an unknown token. Force token enrollment will be used in the event that your tokens appear on Etherscan.io without being able to see them in your wallet. By entering the address of the smart contract (on how to use etherscan and smart contracts we invite you to read our Guide to Airdrops) you can insert them in your wallet. h) enable notifications i) share usage data anonymously l) reset the application (you will not lose your tokens) m) Send a report if there is a problem with the application Desktop version 2.1.4 Complete Guide Eidoo 9 - Finally, by clicking on the Eidoo icon at the bottom center, a screen will open that will show the amount of your Edo, the Eidoo token. 10 - Every time you access Eidoo, even if it is not actually closed but placed in the background, you must enter the password. See you soon for the next guide! https://icoengine.net/ https://eidoo.io/ico-engine/ If you liked this article and would like to contribute with a donation: Bitcoin: 1Ld9b165ZYHZcY9eUQmL9UjwzcphRE5S8Z Ethereum: 0x8D7E456A11f4D9bB9e6683A5ac52e7DB79DBbEE7 Litecoin: LamSRc1jmwgx5xwDgzZNoXYd6ENczUZViK Stellar: GBLDIRIQWRZCN5IXPIKYFQOE46OG2SI7AFVWFSLAHK52MVYDGVJ6IXGI Ripple: rUb8v4wbGWYrtXzUpj7TxCFfUWgfvym9xf By: cryptoall.it Telegram Channel: t.me/giulo75 Netbox Browser: https://netbox.global/PZn5A
Bitcoin mining: popular software for managing the processes
The Bitcoin exchange rate faced a significant drop not a long time ago, so a lot of miners think that mining this coin is not as profitable as before. However, Bitcoin is stabilizing, so now is the time to start mining it again. And, definitely, it is better to do this with reliable and efficient software. There are a lot of operating systems for managing Bitcoin mining, so making a final choice can be a rather complicated task. This guide is here to help you — it describes features, advantages and disadvantages of the most popular software.
Hive OS: an all-in-one solution
Hive OS is a highly secure and stable mining platform based on the Linux distribution of Ubuntu. Besides, you will have no difficulties with its installation, setup and use. However, if you have any questions, you can always get in touch with the support team. The support is provided 24/7, so you will get help very quickly. There is also an extensive knowledge base that you can use. Hive OS significantly simplifies even large farms’ management. A lot of things can be automated. For instance, automatic control of the fans, execution of commands according to the schedule, etc. Apart from this, switching between pools, wallets or coins takes only a second. The list of miners is updated regularly, just like the list of features — the Hive OS team is constantly working on the system considering the needs of the community. With Hive OS it is also possible to control the workers remotely. Hive OS allows mining Bitcoin on ASICs and GPU rigs, offers its own pool and custom firmware for ASICs. It is an all-in-one solution that you can use in order to make the management process simpler and increase your profits.
СGMiner: suitable for experienced owners of AMD cards
CGMiner is an open-source miner focused specifically on mining Bitcoin (although some other coins can also be mined here). It supports GPU, ASIC and CPU mining, and is available for the following platforms: Windows, Linux and OS X. While using all the traditional features (for instance, overclocking) you won’t have to pay a dev fee. However, this miner is not that suitable for inexperienced users — you at least need to have some knowledge of GitHub. Another thing to keep in mind is that CGMiner doesn’t work well with Nvidia cards.
Cudo Miner: a nice option for beginners
Cudo Miner is a simple to use crypto mining platform. Remote management, monitoring and overclocking — these and other standard features are available. Cudo Miner also offers automated mining and auto coin switching. Besides, if necessary, you can create custom templates in order to increase performance of your devices. On the other side, Cudo Miner doesn’t support ASICs. One more unpleasant thing is that the fees are based on the amount of cryptocurrency mined in the last 30 days, and they are pretty high. For example, for less than 0.005 BTC, the fee is 6.5%.
SimpleMining: the choice of GPU owners
SimpleMining is a mining OS platform supporting all modern Nvidia and AMD GPUs. Using it, you can take bulk actions on multiple devices. Standard features like overclocking and undervolting are available as well. Besides, there are a lot of miner programmes to choose from, but you can still add a custom miner if necessary. But please keep in mind that it is impossible to mix AMD and Nvidia in one rig.
Hashr8: for users who know everything about mining
Hashr8 is an operating system suitable both for ASICs and GPU rigs. The system also supports many pools and miners. You can monitor devices not only in the web interface, but also via the mobile application. Support is provided around the clock. Besides, Hashr8 can be used for free — this option is available to miners using up to 3 devices inclusive. At the same time, there are no other restrictions — free users can use all the functions of the system. However, despite the above-mentioned benefits, Hashr8 also has some disadvantages. Firstly, you can contact the support team only using the form on the website or by email, so there is no chance for getting help instantly. The website also has no FAQ, so if you run into a problem, you are likely to have to solve it yourself. Secondly, Hashr8 is a rather unstable system, which can affect your income.
Awesome Miner: suitable for centralized mining management
Awesome Miner allows managing and monitoring the mining operations, and supports ASICs and GPU rigs (CPU mining is possible too). Using it, you can perform operations both on individual miners and the groups, and build templates for easier configuration. Note that Awesome Miner can be used for free, but on certain conditions: you can have up to 2 miners, while the list of available features is rather limited. Awesome Miner runs only on Windows, but you can still connect it to mining software running on Linux. Apart from this, it can be difficult for a new user to understand how this solution works, as its interface is not that convenient and intuitive.
What Software to Choose?
Obviously, the final decision completely depends on your needs, but we recommend choosing a universal system that supports GPU rigs and ASICs. By doing this, you will have freedom of action. A similar recommendation can be applied to GPU rigs — if you prefer them, choose a system that works both with Nvidia and AMD cards. Make your choice wisely, and have profitable Bitcoin mining!
Bitcoin mining: popular software for managing the processes
The Bitcoin exchange rate faced a significant drop not a long time ago, so a lot of miners think that mining this coin is not as profitable as before. However, Bitcoin is stabilizing, so now is the time to start mining it again. And, definitely, it is better to do this with reliable and efficient software. There are a lot of operating systems for managing Bitcoin mining, so making a final choice can be a rather complicated task. This guide is here to help you — it describes features, advantages and disadvantages of the most popular software.
Hive OS: an all-in-one solution
Hive OS is a highly secure and stable mining platform based on the Linux distribution of Ubuntu. Besides, you will have no difficulties with its installation, setup and use. However, if you have any questions, you can always get in touch with the support team. The support is provided 24/7, so you will get help very quickly. There is also an extensive knowledge base that you can use. Hive OS significantly simplifies even large farms’ management. A lot of things can be automated. For instance, automatic control of the fans, execution of commands according to the schedule, etc. Apart from this, switching between pools, wallets or coins takes only a second. The list of miners is updated regularly, just like the list of features — the Hive OS team is constantly working on the system considering the needs of the community. With Hive OS it is also possible to control the workers remotely. Hive OS allows mining Bitcoin on ASICs and GPU rigs, offers its own pool and custom firmware for ASICs. It is an all-in-one solution that you can use in order to make the management process simpler and increase your profits.
СGMiner: suitable for experienced owners of AMD cards
CGMiner is an open-source miner focused specifically on mining Bitcoin (although some other coins can also be mined here). It supports GPU, ASIC and CPU mining, and is available for the following platforms: Windows, Linux and OS X. While using all the traditional features (for instance, overclocking) you won’t have to pay a dev fee. However, this miner is not that suitable for inexperienced users — you at least need to have some knowledge of GitHub. Another thing to keep in mind is that CGMiner doesn’t work well with Nvidia cards.
Cudo Miner: a nice option for beginners
Cudo Miner is a simple to use crypto mining platform. Remote management, monitoring and overclocking — these and other standard features are available. Cudo Miner also offers automated mining and auto coin switching. Besides, if necessary, you can create custom templates in order to increase performance of your devices. On the other side, Cudo Miner doesn’t support ASICs. One more unpleasant thing is that the fees are based on the amount of cryptocurrency mined in the last 30 days, and they are pretty high. For example, for less than 0.005 BTC, the fee is 6.5%.
SimpleMining: the choice of GPU owners
SimpleMining is a mining OS platform supporting all modern Nvidia and AMD GPUs. Using it, you can take bulk actions on multiple devices. Standard features like overclocking and undervolting are available as well. Besides, there are a lot of miner programmes to choose from, but you can still add a custom miner if necessary. But please keep in mind that it is impossible to mix AMD and Nvidia in one rig.
Hashr8: for users who know everything about mining
Hashr8 is an operating system suitable both for ASICs and GPU rigs. The system also supports many pools and miners. You can monitor devices not only in the web interface, but also via the mobile application. Support is provided around the clock. Besides, Hashr8 can be used for free — this option is available to miners using up to 3 devices inclusive. At the same time, there are no other restrictions — free users can use all the functions of the system. However, despite the above-mentioned benefits, Hashr8 also has some disadvantages. Firstly, you can contact the support team only using the form on the website or by email, so there is no chance for getting help instantly. The website also has no FAQ, so if you run into a problem, you are likely to have to solve it yourself. Secondly, Hashr8 is a rather unstable system, which can affect your income.
Awesome Miner: suitable for centralized mining management
Awesome Miner allows managing and monitoring the mining operations, and supports ASICs and GPU rigs (CPU mining is possible too). Using it, you can perform operations both on individual miners and the groups, and build templates for easier configuration. Note that Awesome Miner can be used for free, but on certain conditions: you can have up to 2 miners, while the list of available features is rather limited. Awesome Miner runs only on Windows, but you can still connect it to mining software running on Linux. Apart from this, it can be difficult for a new user to understand how this solution works, as its interface is not that convenient and intuitive.
What Software to Choose?
Obviously, the final decision completely depends on your needs, but we recommend choosing a universal system that supports GPU rigs and ASICs. By doing this, you will have freedom of action. A similar recommendation can be applied to GPU rigs — if you prefer them, choose a system that works both with Nvidia and AMD cards. Make your choice wisely, and have profitable Bitcoin mining!
Hello! I’m seeking help from the /bitcoin community to recover lost funds from a wallet.dat file. Someone I know asked me to help recover their lost funds - but I’m stumped and now seeking help from the experts. Facts
A wallet.dat file was created in approximately July 2017
Ubuntu Linux (v17.10?)
Bitcoin Core QT (v0.16.2?)
The original wallet.dat file is backed up and remains accessible
Purchases were made on Coinbase and sent to an initial receiving address within this wallet
A few months pass…
Additional purchases are sent from Coinbase to NEWLY GENERATED receiving addresses (presumably same wallet)
A few years pass…
The person now wants to send their funds back to Coinbase for sale
They have the original wallet.dat file, but only one receiving address is visible (presumably the initial one)
Problems
The wallet.dat file was backed up ONLY ONCE, and PRIOR to the generation of those new receiving addresses
The device used to create the new receiving addresses cannot be found!
Loading the wallet.dat file into current Bitcoin core software does not display the subsequent transactions or receiving addresses!
Questions
Can the funds for all transactions be recovered?
What about the funds which were sent to the new receiving addresses, which were created POST BACKUP of the wallet.dat file?
BONUS: If they can be recovered, what’s the best software to accomplish this, and can it also be done for the Bitcoin Cash which presumably remain associated to this wallet.dat file? Ideally without re-syncing the whole blockchain.
I was under the impression that the wallet.dat file contained a private key which corresponds to any / all newly created receiving addresses, but I must be mistaken. Any advice would be greatly appreciated. The person is at a dead end and I'm fresh out of ideas. Thank you
Bitcoin mining: popular software for managing the processes
The Bitcoin exchange rate faced a significant drop not a long time ago, so a lot of miners think that mining this coin is not as profitable as before. However, Bitcoin is stabilizing, so now is the time to start mining it again. And, definitely, it is better to do this with reliable and efficient software. There are a lot of operating systems for managing Bitcoin mining, so making a final choice can be a rather complicated task. This guide is here to help you — it describes features, advantages and disadvantages of the most popular software.
Hive OS: an all-in-one solution
Hive OS is a highly secure and stable mining platform based on the Linux distribution of Ubuntu. Besides, you will have no difficulties with its installation, setup and use. However, if you have any questions, you can always get in touch with the support team. The support is provided 24/7, so you will get help very quickly. There is also an extensive knowledge base that you can use. Hive OS significantly simplifies even large farms’ management. A lot of things can be automated. For instance, automatic control of the fans, execution of commands according to the schedule, etc. Apart from this, switching between pools, wallets or coins takes only a second. The list of miners is updated regularly, just like the list of features — the Hive OS team is constantly working on the system considering the needs of the community. With Hive OS it is also possible to control the workers remotely. Hive OS allows mining Bitcoin on ASICs and GPU rigs, offers its own pool and custom firmware for ASICs. It is an all-in-one solution that you can use in order to make the management process simpler and increase your profits.
СGMiner: suitable for experienced owners of AMD cards
CGMiner is an open-source miner focused specifically on mining Bitcoin (although some other coins can also be mined here). It supports GPU, ASIC and CPU mining, and is available for the following platforms: Windows, Linux and OS X. While using all the traditional features (for instance, overclocking) you won’t have to pay a dev fee. However, this miner is not that suitable for inexperienced users — you at least need to have some knowledge of GitHub. Another thing to keep in mind is that CGMiner doesn’t work well with Nvidia cards.
Cudo Miner: a nice option for beginners
Cudo Miner is a simple to use crypto mining platform. Remote management, monitoring and overclocking — these and other standard features are available. Cudo Miner also offers automated mining and auto coin switching. Besides, if necessary, you can create custom templates in order to increase performance of your devices. On the other side, Cudo Miner doesn’t support ASICs. One more unpleasant thing is that the fees are based on the amount of cryptocurrency mined in the last 30 days, and they are pretty high. For example, for less than 0.005 BTC, the fee is 6.5%.
SimpleMining: the choice of GPU owners
SimpleMining is a mining OS platform supporting all modern Nvidia and AMD GPUs. Using it, you can take bulk actions on multiple devices. Standard features like overclocking and undervolting are available as well. Besides, there are a lot of miner programmes to choose from, but you can still add a custom miner if necessary. But please keep in mind that it is impossible to mix AMD and Nvidia in one rig.
Hashr8: for users who know everything about mining
Hashr8 is an operating system suitable both for ASICs and GPU rigs. The system also supports many pools and miners. You can monitor devices not only in the web interface, but also via the mobile application. Support is provided around the clock. Besides, Hashr8 can be used for free — this option is available to miners using up to 3 devices inclusive. At the same time, there are no other restrictions — free users can use all the functions of the system. However, despite the above-mentioned benefits, Hashr8 also has some disadvantages. Firstly, you can contact the support team only using the form on the website or by email, so there is no chance for getting help instantly. The website also has no FAQ, so if you run into a problem, you are likely to have to solve it yourself. Secondly, Hashr8 is a rather unstable system, which can affect your income.
Awesome Miner: suitable for centralized mining management
Awesome Miner allows managing and monitoring the mining operations, and supports ASICs and GPU rigs (CPU mining is possible too). Using it, you can perform operations both on individual miners and the groups, and build templates for easier configuration. Note that Awesome Miner can be used for free, but on certain conditions: you can have up to 2 miners, while the list of available features is rather limited. Awesome Miner runs only on Windows, but you can still connect it to mining software running on Linux. Apart from this, it can be difficult for a new user to understand how this solution works, as its interface is not that convenient and intuitive.
What Software to Choose?
Obviously, the final decision completely depends on your needs, but we recommend choosing a universal system that supports GPU rigs and ASICs. By doing this, you will have freedom of action. A similar recommendation can be applied to GPU rigs — if you prefer them, choose a system that works both with Nvidia and AMD cards. Make your choice wisely, and have profitable Bitcoin mining!
Bitcoin mining: popular software for managing the processes
The Bitcoin exchange rate faced a significant drop not a long time ago, so a lot of miners think that mining this coin is not as profitable as before. However, Bitcoin is stabilizing, so now is the time to start mining it again. And, definitely, it is better to do this with reliable and efficient software. There are a lot of operating systems for managing Bitcoin mining, so making a final choice can be a rather complicated task. This guide is here to help you — it describes features, advantages and disadvantages of the most popular software.
Hive OS: an all-in-one solution
Hive OS is a highly secure and stable mining platform based on the Linux distribution of Ubuntu. Besides, you will have no difficulties with its installation, setup and use. However, if you have any questions, you can always get in touch with the support team. The support is provided 24/7, so you will get help very quickly. There is also an extensive knowledge base that you can use. Hive OS significantly simplifies even large farms’ management. A lot of things can be automated. For instance, automatic control of the fans, execution of commands according to the schedule, etc. Apart from this, switching between pools, wallets or coins takes only a second. The list of miners is updated regularly, just like the list of features — the Hive OS team is constantly working on the system considering the needs of the community. With Hive OS it is also possible to control the workers remotely. Hive OS allows mining Bitcoin on ASICs and GPU rigs, offers its own pool and custom firmware for ASICs. It is an all-in-one solution that you can use in order to make the management process simpler and increase your profits.
СGMiner: suitable for experienced owners of AMD cards
CGMiner is an open-source miner focused specifically on mining Bitcoin (although some other coins can also be mined here). It supports GPU, ASIC and CPU mining, and is available for the following platforms: Windows, Linux and OS X. While using all the traditional features (for instance, overclocking) you won’t have to pay a dev fee. However, this miner is not that suitable for inexperienced users — you at least need to have some knowledge of GitHub. Another thing to keep in mind is that CGMiner doesn’t work well with Nvidia cards.
Cudo Miner: a nice option for beginners
Cudo Miner is a simple to use crypto mining platform. Remote management, monitoring and overclocking — these and other standard features are available. Cudo Miner also offers automated mining and auto coin switching. Besides, if necessary, you can create custom templates in order to increase performance of your devices. On the other side, Cudo Miner doesn’t support ASICs. One more unpleasant thing is that the fees are based on the amount of cryptocurrency mined in the last 30 days, and they are pretty high. For example, for less than 0.005 BTC, the fee is 6.5%.
SimpleMining: the choice of GPU owners
SimpleMining is a mining OS platform supporting all modern Nvidia and AMD GPUs. Using it, you can take bulk actions on multiple devices. Standard features like overclocking and undervolting are available as well. Besides, there are a lot of miner programmes to choose from, but you can still add a custom miner if necessary. But please keep in mind that it is impossible to mix AMD and Nvidia in one rig.
Hashr8: for users who know everything about mining
Hashr8 is an operating system suitable both for ASICs and GPU rigs. The system also supports many pools and miners. You can monitor devices not only in the web interface, but also via the mobile application. Support is provided around the clock. Besides, Hashr8 can be used for free — this option is available to miners using up to 3 devices inclusive. At the same time, there are no other restrictions — free users can use all the functions of the system. However, despite the above-mentioned benefits, Hashr8 also has some disadvantages. Firstly, you can contact the support team only using the form on the website or by email, so there is no chance for getting help instantly. The website also has no FAQ, so if you run into a problem, you are likely to have to solve it yourself. Secondly, Hashr8 is a rather unstable system, which can affect your income.
Awesome Miner: suitable for centralized mining management
Awesome Miner allows managing and monitoring the mining operations, and supports ASICs and GPU rigs (CPU mining is possible too). Using it, you can perform operations both on individual miners and the groups, and build templates for easier configuration. Note that Awesome Miner can be used for free, but on certain conditions: you can have up to 2 miners, while the list of available features is rather limited. Awesome Miner runs only on Windows, but you can still connect it to mining software running on Linux. Apart from this, it can be difficult for a new user to understand how this solution works, as its interface is not that convenient and intuitive.
What Software to Choose?
Obviously, the final decision completely depends on your needs, but we recommend choosing a universal system that supports GPU rigs and ASICs. By doing this, you will have freedom of action. A similar recommendation can be applied to GPU rigs — if you prefer them, choose a system that works both with Nvidia and AMD cards. Make your choice wisely, and have profitable Bitcoin mining!
To create an online bitcoin wallet, you’ll need to choose between a software, web, or hardware wallet. Software wallets store the keys to your currency in a local program on your computer. Bitcoin Core is the original, first party wallet, but there are plenty of third party options available, like Hive and Armory. Tutorial on how to create a paper and digital offline Bitcoin wallet with Linux The objective is to create an offline digital and paper bitcoin wallet using Linux operating system, VirtualBox and Electrum Bitcoin wallet. The outcome of this tutorial will be a paper with written keywords which can be used to access you This will create the directory bitcoin- within your or bitcoind/bitcoin-qt (on Linux). The blockchain and wallet files in the data directory are compatible Choose your Bitcoin wallet. Find your wallet and start making payments with merchants and users. Once you create or download a wallet you will be able to get a Bitcoin address from… This is the easiest bitcoin wallet. 2. Free Bitcoin Wallet This is a free Bitcoin wallet (btc) and will always be free. 3. Bitcoin Wallet without verification How to create a bitcoin wallet without verification, id and registration? - Just move the mouse in a given area and you will open a bitcoin wallet. 4. Anonymous Bitcoin Wallet Online ... Download the Bitcoin Wallet by Bitcoin.com. A simple, secure way to send and receive Bitcoin. Available for iOS, Android, Mac, Windows, and Linux. Supports Bitcoin Cash (BCH) and Bitcoin (BTC).
Simple tutorial for beginners about how to create a cryptocurrency wallet and securely back up Bitcoin and Bitcoin Cash funds. BTC.com is a cryptocurrency wa... Wondering how to install and run a BitPay Wallet on your Linux distribution? This video gives you the answers you need to start. ... Create a Copay bitcoin wallet - BTC Direct - Duration: 7:57 ... How To Create Bitcoin Wallet - Best Wallet For Indian Users 💰 Free for kali linux users or ubuntu ! watch full video Download-----https://bitcoin.org/en/ch... Linux Tutorial for Beginners: Introduction to Linux Operating System - Duration: ... How To Create a Bitcoin Wallet Address Then How choose Best Wallet in Tamil - Duration: 5:16. ( Blockchain Training : https://www.edureka.co/blockchain-training ) This video on Blockchain Wallet helps you to learn following topics: 1. Why we need Bloc...
