Search Results for "block chain"
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Showing 26 open source projects for "block chain"
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1
Chain.jl
A Julia package for piping a value through transformation expressions
A Julia package for piping a value through a series of transformation expressions using a more convenient syntax than Julia's native piping functionality. -
2
BNB Chain
A Binance Smart Chain client based on the go-ethereum fork
...Binance Smart Chain starts its development based on go-ethereum fork. So you may see many toolings, binaries and also docs are based on Ethereum ones, such as the name “geth”. But from that baseline of EVM compatible, Binance Smart Chain introduces a system of 21 validators with Proof of Staked Authority (PoSA) consensus that can support short block time and lower fees. -
3
btcd
An alternative full node bitcoin implementation written in Go (golang)
It properly downloads, validates, and serves the block chain using the exact rules (including consensus bugs) for block acceptance as Bitcoin Core. We have taken great care to avoid btcd causing a fork to the block chain. It includes a full block validation testing framework which contains all of the 'official' block acceptance tests (and some additional ones) that is run on every pull request to help ensure it properly follows consensus. ... -
4
conflux-rust
The official Rust implementation of Conflux protocol
conflux-rust is the Rust implementation of Conflux, a high-performance Layer 1 blockchain designed to deliver high throughput without compromising decentralization or security. Conflux introduces a Tree-Graph consensus mechanism that allows parallel block processing while maintaining consensus integrity. This implementation focuses on performance and is compatible with the Ethereum Virtual Machine (EVM), enabling developers to deploy smart contracts written for Ethereum. It provides a robust... -
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5
BlockScout
Blockchain explorer for Ethereum based network
Blockscout provides a comprehensive, easy-to-use interface for users to view, confirm, and inspect transactions on EVM (Ethereum Virtual Machine) blockchains. Blockscout currently supports a wide range of projects and hosts chains such as Ethereum, Ethereum Classic, Gnosis Chain, RSK, LUKSO, Astar, and many more. BlockScout is an Elixir application that allows users to search transactions, view accounts and balances, and verify smart contracts on the Ethereum network including all forks and sidechains. Currently available full-featured block explorers (Etherscan, Etherchain, Blockchair) are closed systems which are not independently verifiable. ... -
6
Go Container Registry
Go library and CLIs for working with container registries
go-containerregistry is a Go library (with companion tools) for interacting with container images and registries using OCI/Docker formats. It provides primitives to read, write, mutate, sign, and copy images and indexes across registries without shelling out to Docker. High-level utilities like crane and gcrane offer convenient CLIs for everyday tasks—listing tags, copying images between registries, flattening, creating tarballs, and more. The library handles authentication via a pluggable... -
7
Rust-Lightning
Bitcoin Lightning library written in Rust
Rust-Lightning is a Bitcoin Lightning library written in Rust. The main crate, lightning, does not handle networking, persistence, or any other I/O. Thus, it is runtime-agnostic, but users must implement basic networking logic, chain interactions, and disk storage. The project implements all of the BOLT specifications in the 1.0 spec. The implementation has pretty good test coverage that is expected to continue to improve. It is also anticipated that as developers begin using the API, the... -
8
Fuel Core
Rust full node implementation of the Fuel v2 protocol
Fuel-Core is the Rust-based implementation of a full FUEL blockchain node—supporting chain execution, mempool, consensus, GraphQL API, and state management. It powers the Fuel Layer 1 network and enables developers to run local or production nodes with high throughput and low latency. -
9
Harmonist
Portable AI agent orchestration with mechanical protocol enforcement
...It is designed to make agent workflows more reliable by enforcing protocol rules mechanically instead of trusting prompts alone. The framework includes a catalog of specialized agents, validated memory behavior, supply-chain checks, and hooks that gate code-changing turns. If required reviewers do not run, memory is not updated, or shipped files fail integrity checks, Harmonist can block the workflow from completing. The project uses Python, has no runtime dependencies beyond the standard library, and is positioned as a drop-in agent coordination pack. ... -
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10
Prysm
Go implementation of Ethereum proof of stake
...To participate in staking, you can join the official eth2 launchpad. The launchpad is the only recommended way to become a validator on mainnet. You can explore validator rewards/penalties via Bitfly's block explorer: beaconcha.in, and follow the latest blocks added to the chain on beaconscan. We are a grassroots team of software engineers all around the world building the code behind the Ethereum blockchain. -
11
EthereumJS Monorepo
Monorepo for the Ethereum VM TypeScript Implementation
...There is a TypeScript implementation of the Ethereum Virtual Machine (EVM) ready to be used in Node.js or a browser environment, implementations of core structural blockchain building blocks like an Ethereum Tx, Block or Blockchain as well as a Trie (Merkle Patricia Tree) and devp2p (execution networking layer) implementation. All libraries are bound together by the core Common library keeping track of chain specifics and hardfork changes. They are complemented by helper packages like RLP for data encoding/decoding or Util, providing helper functionalities like (byte) conversion, signatures, types and others. ... -
12
Web-Check
All-in-one OSINT tool for analysing any website
Comprehensive, on-demand open source intelligence for any website. Get an insight into the inner-workings of a given website: uncover potential attack vectors, analyse server architecture, view security configurations, and learn what technologies a site is using. Currently the dashboard will show: IP info, SSL chain, DNS records, cookies, headers, domain info, search crawl rules, page map, server location, redirect ledger, open ports, traceroute, DNS security extensions, site performance,... -
13
Ordinals
Rare and exotic sats
Ordinal theory concerns itself with satoshis, giving them individual identities and allowing them to be tracked, transferred, and imbued with meaning. Satoshis, not bitcoin, are the atomic, native currency of the Bitcoin network. One bitcoin can be sub-divided into 100,000,000 satoshis, but no further. Ordinal theory does not require a sidechain or token aside from Bitcoin, and can be used without any changes to the Bitcoin network. It works right now. ord is an index, block explorer, and... -
14
Anti-Spam SMTP Proxy Server
Anti-Spam SMTP Proxy Server implements multiple spam filters
The Anti-Spam SMTP Proxy (ASSP) Server project aims to create an open source platform-independent SMTP Proxy server which implements auto-whitelists, self learning Hidden-Markov-Model and/or Bayesian, Greylisting, DNSBL, DNSWL, URIBL, SPF, SRS, Backscatter, Virus scanning, attachment blocking, Senderbase and multiple other filter methods. Click 'Files' to download the professional version 2.8.1 build 24261. A linux(ubuntu 20.04 LTS) and a freeBSD 12.2 based ready to run OVA of ASSP V2 are... -
15
AAD-50
Zero-trust storage erasure. Hardware-verified data destruction.
...AAD-50 fixes this by polling NVMe Log Page 0x81 (Sanitize Status) after every cycle and refusing to advance until SSTAT=0x1 confirms hardware completion. Implements a 50-cycle B→C→A phase matrix: 40 cycles NAND overwrite, 5 FTL block erase, 5 crypto key destruction. Generates a SHA-256 audit chain and PDF Certificate of Destruction aligned with NIST SP 800-88 Rev.2 Purge and IEEE 2883.1-2025. Runs on Linux CLI, Windows CLI, and Windows GUI. Supports USB enclosure passthrough via 3-tier SCSI/ATA pathway. Adopted into linux-nvme/nvme-cli master (PR #3438) in 14 days. ... -
16
Vue Loader
Webpack loader for Vue.js components
...In a nutshell, the combination of webpack and vue-loader gives you a modern, flexible and extremely powerful front-end workflow for authoring Vue.js applications. vue-loader is not a simple source transform loader. It handles each language blocks inside an SFC with its own dedicated loader chain (you can think of each block as a "virtual module"), and finally assembles the blocks together into the final module. -
17
Ganache Ethereum
A tool for creating a local blockchain for fast Ethereum development
Quickly fire up a personal Ethereum blockchain which you can use to run tests, execute commands, and inspect state while controlling how the chain operates. Quickly see the current status of all accounts, including their addresses, private keys, transactions, and balances. See the log output of Ganache’s internal blockchain, including responses and other vital debugging information. Configure advanced mining with a single click, setting block times to best suit your development needs. ... -
18
Ganache
Personal blockchain for Ethereum development
Quickly fire up a personal Ethereum blockchain which you can use to run tests, execute commands, and inspect state while controlling how the chain operates. Quickly see the current status of all accounts, including their addresses, private keys, transactions and balances. See the log output of Ganache’s internal blockchain, including responses and other vital debugging information. Configure advanced mining with a single click, setting block times to best suit your development needs. ... -
19
Denarius
Denarius [$D] is a PoW/PoS Hybrid Cryptocurrency with Tribus
Denarius is a decentralized cryptocurrency blockchain. “D” represents the currency of the Denarius blockchain network. The Denarius genesis block was created on June 14th 2017. Its source code is deeply modified and developed based off the also open-source software called Bitcoin. With Denarius you can stake your D for a 6% APR yield and you can also run a FortunaStake for a 33% return of block rewards. The technology of Denarius is faster and more reliable than its big brother Bitcoin. ... -
20
WaykiChain
Public Blockchain as a Decentralized Finance Infrastructure Service
WaykiChain is a high-performance, Turing-complete blockchain platform optimized for decentralized applications and smart contracts. It offers a delegated proof-of-stake (DPoS) consensus mechanism for faster transactions and energy efficiency, and it includes support for DeFi, stablecoins, and governance tools. Designed for commercial-grade use, WaykiChain enables developers to build scalable dApps while offering low-latency transaction processing and customizable consensus rules. It... -
21
BitcoinBOSS COIN
BitcoinBOSS Scrypt PoW PoS COIN
BitcoinBOSS is the 100 x 100 alternative proposal of the Block-chain Operating System Series BOSS to return the illusion of mining a coin with prospects to all users from our operating system or any other. We have created a new coin by cloning scrypt pow-pos algo. The transactions are fast and secure and the rewards to the staking period are quite interesting. There are few details that we can give now about the future of BOSS, we are now facing a release and we are going to set a period of 1-3 months to launch a definitive road-map, the development of BitcoinBOSS runs proportionally to that of our operating system and both are in very early stages of development. -
22
Block-chain for Academic Records
A prototype to digitally store, verify & authenticate academic records
This project aims to develop a prototype to digitally store, verify, and authenticate the academic documents using the permissioned distributed ledger of block chain technology. The prototype is a comprehensive system that uses IBM hyper ledger fabric to provide a transparent and trustable system with high level of integrity and security where all the stakeholders such as students, colleges, degree awarding Universities, regulatory authorities and employers can seamlessly participate in the verification process. -
23
NFZ-core
Neural Network Multiplayer SImulation
Multiplayer Shared Problem solving Neural Network AI Simulation, Chat / Speech Recognition / Customizable Identities / GUI Chat in real time with users and their developed AI Real time Simulation. NNET FANN Blockchain integration -
24
Paycoin XPY Blockchain
Download Paycoin Wallet: https://github.com/GAWMiners/paycoin/releases
...While it "may" be fine to put these in with an existing wallet, and use the -rescan option, the target audience here is new paycoin installs with an empty wallet. Who needs this? - Any first-time user of paycoin, who wishes to avoid the lengthy block chain download through the p2p network. Instructions: - Unzip and copy blk*.dat files into your paycoin data directory. Windows: Start > Search %appdata% > Folder Paycoin - Remove any database/log* files from your paycoin data directory - Run paycoin or paycoind What this does: - Resets the paycoin block database and block database index to the state it was in at the time the snapshot was taken... -
25
Sterlingcoin
Low Fees | No Banks | 5.5% Interest | Transfer Worldwide
...*Transaction history of every Sterlingcoin wallet **A limited supply of money would allow for a better economy; where ‘better’ means ‘fairer’, more stable and devoid of government intervention. ***Maintaining the block chain is called mining, and those who do so are rewarded with newly created Sterlingcoin and transaction fees.