Bitcoin Core v0.20.1 (Bitcoin-QT): Download for Windows/Linux/Mac

Bitcoin Core – is a free software project for the community released under the MIT license and open source.

Bitcoin Core requires a one-time download of about 300 GB of data, plus another 5-10 GB per month. By default, you will need to store all of this data, but if you enable shrinking, you can only store 6 GB without compromising security. For more information on setting up Bitcoin Core, please read the complete node guide.

Download Bitcoin Core v0.20.1

Changes v0.20.1:

Mining

  • #19019 Fix GBT: Restore “!segwit” and “csv” to “rules” key (luke-jr)

P2P protocol and network code

  • #19219 Replace automatic bans with discouragement filter (sipa)

Wallet

  • #19300 Handle concurrent wallet loading (promag)
  • #18982 Minimal fix to restore conflicted transaction notifications (ryanofsky)

RPC and other APIs

  • #19524 Increment input value sum only once per UTXO in decodepsbt (fanquake)
  • #19517 psbt: Increment input value sum only once per UTXO in decodepsbt (achow101)
  • #19215 psbt: Include and allow both non_witness_utxo and witness_utxo for segwit inputs (achow101)

GUI

  • #19097 Add missing QPainterPath include (achow101)
  • #19059 update Qt base translations for macOS release (fanquake)

Build system

  • #19152 improve build OS configure output (skmcontrib)
  • #19536 qt, build: Fix QFileDialog for static builds (hebasto)

Tests and QA

  • #19444 Remove cached directories and associated script blocks from appveyor config (sipsorcery)
  • #18640 appveyor: Remove clcache (MarcoFalke)

Miscellaneous

  • #19194 util: Don’t reference errno when pthread fails (miztake)
  • #18700 Fix locking on WSL using flock instead of fcntl (meshcollider)

Bitcoin

Bitcoin is a cryptocurrency invented in 2008 by an unknown person or group of people named Satoshi Nakamoto and launched in 2009 when its implementation was released as open source software.

Bitcoin is a cryptocurrency invented in 2008 by an unknown person or group of people named Satoshi Nakamoto and launched in 2009 when its implementation was released as open source software.

Bitcoin has received high praise and criticism. Critics have noted its use in illegal transactions, the large amount of electricity used by miners, price volatility and theft from exchanges. Some economists, including several Nobel laureates, have described it as a speculative bubble. Bitcoin has also been used as an investment, although several regulators have issued investor warnings about Bitcoin.

Samourai Wallet – Anonymous Mobile Bitcoin Wallet (Download for IOS & Android)

Download Samourai Wallet:

Samourai Wallet – A modern Bitcoin wallet designed to ensure the confidentiality of your transactions, mask your identity and protect your funds.

The main advantages and advantages of Samourai Wallet over other mobile wallets:

  • Full offline mode
    • Samurai works in any network environment. This is an attractive option for those who are interested in creating highly reliable cold storage systems, as well as for those who are in adverse conditions or in conditions that limit the cost of the network.
  • Segregated Witness
    • Segregated Witness – This is a recent update to the Bitcoin network, which helps keep miner fees at the lowest possible level when making deals. Samourai Wallet was one of the first to support SegWit, which allowed users to create efficient transactions to keep miner fees as low as possible.
  • Smart Miner Fees
    • Smart Miner Fees – it’s the cost of doing business on a bitcoin chain. They are an incentive for the miner to add your transaction to the block, as well as a mechanism for preventing spam. The Samurai wallet has a best-in-class miner reward rating to help you quickly confirm your transactions without overpaying.
  • Dojo
    • If you do not manage your own complete host, at some point you trust someone. Until now, it was difficult to launch your own full-fledged node and still use a mobile wallet. Dojo changes everything
  • STONEWALL
    • Most bitcoin wallets reserve metadata that chain supervision firms use to deanonymize you. STONEWALL helps protect against address clustering deanonymization attacks.
  • PayNym
    • When you publish your regular address publicly, you provide the supervisor with a starting point to track you. PayNyms protects against this type of “first touch” attack by never revealing the address to anyone other than the sender and receiver of the transaction.
  • Batch Spending
    • Batching is a way to compose a single transaction that contains many unrelated transactions. This can be beneficial when the fee for the miner is high, and you need to complete several transactions at a certain point in time.
  • Scrambled PIN
    • The PIN access screen is randomly displayed at every boot and does not provide visual feedback to prevent spy screen recording and other common attacks.
  • Stealth Mode
    • Stealth Mode removes Samourai from the launchpad and home screen of your Android device. To open the wallet, just type the secret code.
  • Remote SMS Commands
    • Remote SMS commands are included and allow you to remotely erase and restore your wallet via SMS in case of loss or theft of the device.
  • Ricochet
    • Switch Ricochet when sending to third-party exchanges or services, such as Coinbase, Gemini, ShapeShift or Localbitcoin, to significantly reduce the risk of unjustified account closure by these services.
  • Whirlpool
    • When you alternate your coins in Whirlpool, you break the connection between the inputs and outputs of your bitcoin transactions. Use all your bitcoins for more privacy.
  • OpenDime supported
    • OpenDime is a standalone USB hardware wallet. Samourai Wallet supports reading from OpenDime without having to access private keys. It can also sweep the balance from OpenDime with a public private key.

FAQ:

Bitcoin Private Core: Download BTCP FullNode wallet for Windows/Linux/MacOS

Download Bitcoin Private Core:

  • Platforms: Windows, Mac, Linux
  • Java must be installed.

Bitcoin Private (BTCP), Created in March 2018, it is a community-driven cryptocurrency that has been forked by Zclassic and Bitcoin. BTCP supports zk-SNARKs that mask the sender and receiver information when checking transactions in a public blockchain. It also has a larger block size of 2 MB and a faster block time of 2.5 minutes.

https://github.com/BTCPrivate

MANO Core: Download wallet MANO Coin for Windows/Linux/MacOS

Download MANO Core:

MANO Core

MANO: Masternode is an advanced Masterndoe hosting platform with many features that allow users to easily host a variety of master sites. MANO’s mission is to provide Masternode’s passive income opportunity to a larger audience. We hope that by removing the barrier to entry for many, it is possible to achieve widespread adoption of blockchain technologies.

History of MANO Coin (MANO)

In December 2018, it was announced that the original developers abandoned the project, leaving the half-completed project and a thriving community behind. In January 2019, a small group of community members began planning for community adoption of the project. They obtained most of the assets from the initial project and attracted a number of community members with the appropriate skills and experience to complete the project. Developers, to build a platform, create a blockchain and automate physical servers, come together to restart a project, bigger and better than before.

Gincoin Core: Download FullNode GIN wallet for Windows/Linux/MacOS

Download Gincoin Core v1.3.0:

Gincoin Core

GIN описывает себя как проект цифровой валюты с открытым исходным кодом, целью которого является предоставление безопасных децентрализованных финансовых решений. Грузовой флот мастер-узлов GINcoin (GIN) доставляется по протоколу GIN Ecosystem Apps (GEA). Протокол GEA, как сообщается, представляет собой набор правил, применяемых DAM (рынком распределенных приложений) и фрахтовщиками для создания и мониторинга децентрализованного грузового флота. Фрахтовый флот GIN предназначен для поддержки работы распределенных приложений или заданий в децентрализованной системе, которая стремится быть устойчивой к отдельным точкам отказа и контроля.GIN describes itself as an open source digital currency project whose goal is to provide secure, decentralized financial solutions. The cargo fleet of GINcoin master nodes (GIN) is delivered using the GIN Ecosystem Apps (GEA) protocol. The GEA protocol is reported to be a set of rules used by DAM (the distributed application market) and freighters to create and monitor a decentralized cargo fleet. The GIN freight fleet is designed to support distributed applications or jobs in a decentralized system that seeks to be resistant to individual points of failure and control.

As reported, the GIN platform is the first organization to adopt the protocol and participate in the creation of the first DAM, which requires its customers to deploy master nodes and will benefit from a distributed network of hosting providers. GIN is the main currency for the GIN platform and provides transaction and management support through the GIN master nodes.

GINcoin is a coin of the GIN Masternode system, which is used for simplified deployment of masternodes (currently it is used in coins SmartCash, ALQO, Horizen, Bulwark, Polis and many others). The price for a month of using the GIN Masternode cloud node is from $ 4.5 per month.

GINCOIN cryptocurrency features

  • from February 15, 2019 at 16.00 GMT, the GINCOIN blockchain operation is based on the PoW x16rt algorithm (before that – PoW Lyra2Z), in addition, the PoS masternode system is used;
  • time between blocks – 2 minutes;
  • block reward – 20 GIN coins (until block 262800 – March 2019), which are divided equally between miners and masternode owners;
  • the developers implemented a premine of 4% (420 thousand GIN coins);
  • GIN coins are issued and rewards are distributed to miners and masternode owners according to the following plan:

Wasabi Wallet: Download for Windows/Linux/MacOS

Download Wasabi Wallet v1.1.11.1: Hotfixes:

Release Notes

  • Frequently asked questions here.
  • Requirements? x64, Linux, >Win10, >macOS 10.13.
  • Minor GUI bug fixes and GUI improvements
  • GUI fixes
  • RPC server update
  • RPC cache
  • Block download refactor
  • Update NBitcoin
  • General improvements
  • Source code clean and format improvements

Windows:

Linux:

MacOS:

Wasabi Wallet source:

Wasabi – This is an open source non-storage Bitcoin wallet focused on confidentiality for desktop computers, which implements a silent shuffling of coins with mathematically proven anonymity – Chaumian CoinJoin.

Wasabi Wallet – it is an open source non-storage Bitcoin wallet for desktop computers that implements Chaumian CoinJoin.

Key privacy features at the network level:

  • By default, only for Tor.
  • BIP 158 block filters for a private light client.
  • Optional connection to a complete user node.

and at the blockchain level:

  • Intuitive integration with ZeroLink CoinJoin.
  • Excellent coin selection and marking.
  • Dust protection.

For more information, please see the Wasabi documentation, an archive of knowledge about Bitcoin privacy nuances, and how to use Wasabi properly.

What it the «CoinJoin»?

The mechanism by which several participants combine their coins (or, to be more precise, UTXO) into one large transaction with several inputs and several outputs. The observer cannot determine which output belongs to which input, as well as the participants themselves. This makes it difficult for third-party organizations to keep track of where a particular coin was received from and where it was sent to (unlike normal bitcoin transactions, where there is usually one sender and one recipient).

This can be done using non-storage software such as Wasabi, which eliminates the risk of extinction or theft of funds. Each of the signatures is created on the computers of the participants, so anyone who tries to connect the signatures cannot change the transaction or redirect funds. The funds will always be located at the Bitcoin address that you control.

This can be done in a decentralized way so that the service does not depend on external parties or centralized servers. It is simply necessary for the parties to the transaction.

CoinJoin can be applied several times, and since many transactions are grouped, participants can save on transaction fees. CoinJoin is the preferred method of gaining privacy on the Bitcoin network.

CoinJoin means: “when you want to complete a transaction, find someone else who also wants to complete the transaction and complete the joint transaction together.”

Electroneum Wallet: Download ETN FullNode wallet for Windows/Linux/MacOS

Download Electroneum FullNode Desktop Wallet:

Launched in 2017, Electroneum (ETN) is a mobile cryptocurrency that uses blockchain capabilities to unlock the global digital economy for millions of people in developing countries, with an emphasis on creating a real ecosystem with additional products such as AnyTask.com, ETN Everywhere, Taskschool and ETN Donate.

Electroneum uses a cryptographically sound system that allows you to send and receive your tokens, while your transactions will not be easily detected on the blockchain. This ensures that all token transfers remain completely private by default, but can be verified by a third party if necessary by providing certain keys.

Safety. Using the capabilities of a distributed peer-to-peer consistent network, each transaction in the network is cryptographically secure. Individual wallets have a mnemonic starting number of 25 words, which is displayed only once and can be recorded for wallet backup. Wallet files are encrypted with a passphrase to ensure they are useless if they are stolen.

Electroneum (and its group of companies) have developed proprietary software that can be used in conjunction with this project. This software is subject to the individual terms and conditions that are available at https://electroneum.com.

The V8 software update (Electroneum v3.0.0.0 release) made some fairly radical changes to the Electroneum blockchain, consisting of a new agreed-upon algorithm, which we called the “Proof of Responsibility”, and changed it from a completely undivided blockchain to a moderated one. Blockchain

The moderated blockchain, based on the Proof of Responsibility consensus algorithm, allows Electroneum Ltd to better control the blockchain, while maintaining a good degree of decentralization. Ultimately, this increases our security by making the commercial and economic blockchain model more attractive. In addition to these basic functions, we have included several small changes that contribute to the functionality and scalability of the blockchain.

ElectrumSV: Download wallet BitcoinSV (BSV) for Windows/Linux/MacOS.

Download ElectrumSV wallet:

BItcoin SV (Satoshi’s Vision) comes from a hard fork that split bitcoin cash into two different digital currencies on November 15, 2018. A hard fork led to a hash war that determined how the chains would break, resulting in Bitcoin-SV and Bitcoin ABC. Bitcoin ABC became the dominant chain and took over the BCH ticker, while Bitcoin SV has its own ticker. According to their website, the Bitcoin SV project was primarily supported by CoinGeek Mining with the development of nChain.

Bitcoin S.V. declares strict compliance with the vision of Satoshi Nakamoto regarding the original Bitcoin, and the original white paper Bitcoin serves as the main document for the project.

Bitcoin Cash and Bitcoin SV split in November 2018 due to disagreement over the proposed technical updates to the Bitcoin Cash protocol. Craig Wright and Calvin Air did not agree with two updates, in particular, Canonical Transactional Ordering (CTOR) and OP_CHECKDATASIG, which would require that transactions in blocks have a specific order and provide smart contract functionality for Bitcoin Cash, respectively. Opposition to updates split the network in November 2018, raising the block size limit to 128 MB.

ElectrumSV Wallet Features at a Glance

Getting ElectrumSV

If you already have ElectrumSV, it’s important to make sure you have the latest version installed, so check this before proceeding.

Import wallets from Electron Cache

There are two ways that ElectrumSV can help you import wallets from existing electronic money. Both of them include viewing the standard location of Electron Cash wallets and the ability to copy them to the standard location of ElectrumSV wallets.

Under no circumstances should you open your original Electron Cash wallet in ElectrumSV, since at best it contains information specific to Bitcoin Cash ABC that will be lost and in the worst case can damage the wallet.

Select one or more wallets listed here, then click OK. If you select any, you will see a pop-up window confirming how many wallets have been copied.

When You Don’t Have ElectrumSV Wallets

When you launch ElectrumSV, if you don’t have any wallets, it will show your Electron Cash wallets on the first page and help you copy them.

Select one or more wallets listed here, then click OK. If you select any, you will see a pop-up window confirming how many wallets have been copied.

When do you have other ElectrumSV wallets?

If you run ElectrumSV and you already have wallets, it will not offer to copy them. Instead, he will indicate if he has found your Electron Cash wallets, and will provide an opportunity to subscribe to the same copying process as the additional Import button on the wallet selection page.

You will see the text “Existing Electron Cash Wallets Detected” and the “Import” button next to it, as shown.

If you don’t have a wallet, ElectrumSV cannot find them, instead it will read “ElectrumSV wallets not found”, and the “Import” button will be disabled, as shown below:

If you have ElectronSV wallets, and you have the opportunity to import them, and you click the button, then you will see the wallet copy page.

Selecting one or more wallets and then clicking the OK button again will bring up a pop-up window confirming how many wallets have been copied.

Opening your imported ElectrumSV wallet

Now that you have imported the ElectrumSV wallet and want to split the coins inside it, you need to select it. If it is not yet displayed as selected, use the “Select” button to view the ElectrumSV wallet folder and select the wallet to open.

Under no circumstances should you look at the place where ElectronSV e-wallets are stored and select it there. The dangers of this have already been discussed above.

Coin distribution

Now that you have opened your wallet, you will want to continue crushing coins. Go to the coin crushing tab.

The tab describes the process of separating your coins. You may want to read it before continuing to understand both the process and what will happen when you start the separation process.

Button “?” Provides additional information. Please note that this guide covers only the simplest case of splitting all of your coins at once. If you want to perform more complex actions, for example, freezing coins and breaking them into separate pieces, you will either have to solve them yourself, or wait for a later guide that will tell you more about this.

Click the Split button to start the split process. If you have set a password on your wallet, he will ask you to re-enter the password to confirm the separation.

After the process is completed, you can see the transactions involved in the process on the “Log” tab.

the confirmation

The easiest way to confirm that your BSV has been separated from your BCH is to look at the history both in the original Electron Cash wallet and in the new ElectrumSV wallet that was copied from it.

The history of Electron Cash should be unchanged, while the history of ElectrumSV will show split transactions and may have a slightly different balance to indicate a small amount paid in the form of transaction fees that will split your coins.

The ElectrumSV history:

Download ElectrumSV:

Litecoin Core v0.17.1: Download FullNode Desktop LTC wallet

Litecoin Core is the official free Litecoin wallet for PC. Therefore, as soon as you start using it on your computer, the PC itself will act as a wallet, and your private keys will be on it. It supports several operating systems, i.e. Windows, Mac and Linux.

Wallet synchronization takes some time, about 4 days, because Core-wallets are synchronized with the entire blockchain as with a full node. That is why the wallet requires not only time for synchronization, but also a lot of free space for storage.

Download Litecoin Core for Windows/MacOS/Linux:

We are pleased to release Litecoin Core 0.17.1. This is the new major version, which includes new features, various fixes and performance improvements, as well as updated translations. All users are advised to upgrade tothis version.

Emerald Wallet: Download Desktop FullNode wallet Ethereum and ETC, ERC-20 tokens

Скачать Emerald wallet для Win/MacOS/Linux:

Emerald Wallet – This is a multi-platform desktop cryptocurrency wallet. Supports Ethereum and Ethereum Classic and ERC-20.

  • Full Node – automatically connects to a full node running on the local machine;
  • Light Node – When a complete node is not possible, it uses the secure endpoint provided by our servers. All private keys are stored on the local machine.
  • Hardware Wallets – supports hardware wallets, such as Ledger Nano, to ensure the security of private keys. It is recommended to use Ledger Nano S;
  • ERC-20 Tokens – supports the main ERC-20 tokens out of the box, and the user can enable support for any ERC-20 compatible token in the wallet by specifying the address;
  • Secure Key Storage = stores all private keys either in local secure storage. Private keys are encrypted and are not transferred to another node, even when using light mode;
  • Multiplatform – compatible with major operating systems, and builds for Windows, Macos and Linux are provided for download.

Download Emerald wallet for Win/MacOS/Linux:

Скачать Emerald wallet для Win/MacOS/Linux:

Version 2.1.5

  • Fix for the error “invalid rlp encoding: byte must be less 0x80”

Version 2.1.4

  • Bugfixes for Ledger Nano
  • Support Ledger Nano X
  • Fix for blank screen on sending transacti

Version 2.1.2

  • Tether (USDT) support, as ERC-20 Ethereum
  • Minor improvements

Version 2.1.1

  • Minor improvements and bugfixes.
  • Fixed raw Private Key import lead to a frozen screen though it’s imported successfully.

Version 2.1.0:

  • Cold transactions – create signed raw transaction without immediate publishing to the blockchain
  • Support of DAI ERC20 token
  • Security enhancements for Private Key storage (Emerald Vault)
  • Many UI improvements