C++ Blockchain

Open-source C++ projects categorized as Blockchain Edit details

Top 23 C++ Blockchain Projects

  • solidity

    Solidity, the Smart Contract Programming Language

    Project mention: TOP 10 BLOCKCHAIN DEVELOPMENT TOOLS IN 2022 | reddit.com/r/AppDevelopers | 2022-08-01

    1. Solidity

  • monero

    Monero: the secure, private, untraceable cryptocurrency

    Project mention: Error Can't create transaction: unexpected error: Trezor returned failure: code=99, message=Firmware error | reddit.com/r/TREZOR | 2022-08-18
  • SonarLint

    Clean code begins in your IDE with SonarLint. Up your coding game and discover issues early. SonarLint is a free plugin that helps you find & fix bugs and security issues from the moment you start writing code. Install from your favorite IDE marketplace today.

  • rippled

    Decentralized cryptocurrency blockchain daemon implementing the XRP Ledger in C++

    Project mention: XRPika Stealth Launch Now?! Join the telegram group | XRP rewards on the Binance Smartchain Crazy BSC Gem join now! | reddit.com/r/CryptoMoonShots | 2022-08-03
  • nano-node

    Nano is digital money

    Project mention: General Info and Daily Discussion | reddit.com/r/nanocurrency | 2022-08-17
  • lbrycrd

    The blockchain that provides the digital content namespace for the LBRY protocol

  • wallet-core

    Cross-platform, cross-blockchain wallet library.

    Project mention: Am I reading this right? He doesn’t copy and paste code? What is our wallet then? This has to be a troll post right? | reddit.com/r/SafeMoonInvesting | 2022-07-15
  • dash

    Dash - Reinventing Cryptocurrency (by dashpay)

    Project mention: What are the other coins that you think will get some traction, but haven't heard of? | reddit.com/r/SubSimulatorGPT2 | 2022-08-18

    DASH is quite interesting for the way it's used to buy drugs and launder money.

  • Scout APM

    Less time debugging, more time building. Scout APM allows you to find and fix performance issues with no hassle. Now with error monitoring and external services monitoring, Scout is a developer's best friend when it comes to application development.

  • verge

    Official Verge Core Source Code Repository :muscle:

  • BlockSci

    A high-performance tool for blockchain science and exploration

    Project mention: Are there any FOSS chainanalysis tools? | reddit.com/r/btc | 2022-04-03

    I just remembered BlockSci, which at one point may have been able to do what you wanted for both BCH and BTC. However, it has not been maintained since 2020, and from the GitHuvbIssues it looks like would-be users are having lots of trouble even trying to install it at this point.

  • bitshares-core

    BitShares Blockchain implementation and command-line interface

    Project mention: A Brief History Of Stablecoins | reddit.com/r/ruby_exchange | 2022-08-16

    BitUSD was the first ever stablecoin. It was a decentralized, collateralized token, launched in 2014 on the BitShares platform. Every BitUSD, nominally worth $1, was backed  at the time of minting by at least $2 of BTS, the native token of BitShares. The idea was that BitUSD would be over-collateralized, even when the price of BTS fell. Unfortunately, BitUSD suffered from low liquidity and was still vulnerable to extreme volatility, ultimately losing its peg and falling from use altogether. However, the idea inspired former BitShares community members to create MakerDAO and the DAI stablecoin (see below).

  • WaykiChain

    Public Blockchain as a Decentralized Finance Infrastructure Service Platform

    Project mention: WaykiChain is one of the most innovative cryptocurrencies currently on the market | reddit.com/r/u_TuanKreb | 2022-01-05
  • beam

    Beam: Scalable Confidential Cryptocurrency. Leading the way to Confidential DeFi (by BeamMW)

    Project mention: What Crypto Projects are you Following Right Now? | reddit.com/r/CryptoCurrency | 2022-04-14

    Beam best in class privacy coin with max anonymity set of 64k, built-in atomic swaps, web/mobile/desktop wallets, confidential assets/NFTs, optional auditability, private smart contracts, dao governance token, and working on huge things. Essentially, private ETH with a killer dev team that's crushing the roadmap and still under the radar. The community is pretty friendly and you can even chat with the devs on telegram or during their AMAs. Definitely, worth checking out https://beam.mw/

  • firo

    The privacy-focused cryptocurrency

    Project mention: In #FIRO we don't hide our faces. | reddit.com/r/FiroProject | 2022-08-13

    Please check and track all FIRO's documentation: Academic Papers, Audits, and Guides. 👇🏻👇🏻👇🏻 🌐 https://firo.org/

  • btcpool-ABANDONED

    backend of pool.btc.com

    Project mention: How to start a mining pool? | reddit.com/r/BitcoinMining | 2022-03-21

    Here is another one: https://github.com/btccom/btcpool-ABANDONED.

  • peercoin

    Reference implementation of the Peercoin protocol.

    Project mention: Peercoin v0.11.8 has been tagged, this release is likely the last point release in v0.11 development cycle. v0.12 development cycle has been started | reddit.com/r/peercoin | 2022-06-03
  • evmone

    Fast Ethereum Virtual Machine implementation

    Project mention: The Ethereum Virtual Machine (EVM) - What Is It and How to Make Business on It? | dev.to | 2022-06-30

    evmone - mostly in C++, with some CMake.

  • iroha

    Iroha - A simple, enterprise-grade decentralized ledger

    Project mention: Looking to help out with an open source project | reddit.com/r/rust | 2022-02-17

    My daily work is developing an open source Rust blockchain. Our team is small, so we appreciate any help. You can take a look here: https://github.com/hyperledger/iroha/tree/iroha2-dev

  • ain

    DeFi Blockchain - enabling decentralized finance on Bitcoin

    Project mention: More incentives for DUSD loans to reduce DEX-Fee and stabilize DUSD | reddit.com/r/defiblockchain | 2022-08-03

    One option is described here: https://github.com/DeFiCh/ain/issues/957

  • hive

    Fast. Scalable. Powerful. The Blockchain for Web3 (by openhive-network)

    Project mention: Felt like this needed more eyes on it… with regards to the post about a financial sponsor of Reddit making it on the board of shitadel… somebody is out there that can make this happen | reddit.com/r/Superstonk | 2022-01-12
  • oxen-core

    Oxen core repository, containing oxend and oxen cli wallets

    Project mention: Tornado Cash and WHY privacy chains are important!?! | reddit.com/r/CryptoCurrency | 2022-08-08

    Lets kickstart with Oxen, an open source privacy tech blockchain with 2 working products; Sessions Messenger - (a fully anonymous encrypted messaging service) and Lokinet - (a cutting edge low-latency onion router) - which both utilize the Oxen Service Node network to safeguard user privacy and anonymity.

  • eEVM

    Enclave ready EVM (eEVM) is an open-source, standalone, embeddable, C++ implementation of the Ethereum Virtual Machine.

    Project mention: The Ethereum Virtual Machine (EVM) - What Is It and How to Make Business on It? | dev.to | 2022-06-30

    eEVM - almost entirely in C++ and quite a bit in CMake.

  • blocknet

    Official Blocknet cryptocurrency wallet

    Project mention: Blocknet Project Update - December 14th, 2021 | reddit.com/r/theblocknet | 2021-12-28
  • syscoin

    Syscoin is a crypto currency that is universally merge-mineable and offers a unique variety of services including decentralized identities, asset token issuance platform capabilities directly on the blockchain and trustless 0-counterparty interoptibility with the Ethereum blockchain

    Project mention: FOR ASTROLOGICAL PURPOSES | reddit.com/r/SysCoin | 2022-01-15

    the code: https://github.com/syscoin/syscoin/blob/master/src/chainparams.cpp#L236

NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020). The latest post mention was on 2022-08-18.

C++ Blockchain related posts


What are some of the best open-source Blockchain projects in C++? This list will help you:

Project Stars
1 solidity 17,875
2 monero 7,210
3 rippled 4,199
4 nano-node 3,435
5 lbrycrd 2,681
6 wallet-core 1,714
7 dash 1,450
8 verge 1,377
9 BlockSci 1,269
10 bitshares-core 1,156
11 WaykiChain 1,048
12 beam 675
13 firo 641
14 btcpool-ABANDONED 582
15 peercoin 537
16 evmone 473
17 iroha 348
18 ain 339
19 hive 290
20 oxen-core 251
21 eEVM 248
22 blocknet 217
23 syscoin 154
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