Blockchain

A blockchain is a digitized, decentralized ledger of transactions. Blockchains record a continuously growing list of records, called blocks, which are linked and secured using cryptography.

GitHub: https://github.com/topics/blockchain
Wikipedia: https://en.wikipedia.org/wiki/Blockchain
Released: 2008
Related Topics: cryptocurrency, cryptography, bitcoin, ethereum,
Last updated: 2025-04-27 00:03:10 UTC
JSON Representation

https://github.com/embarklabs/embark

Framework for serverless Decentralized Applications using Ethereum, IPFS and other platforms

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Last synced: 09 Apr 2025

https://github.com/embark-framework/embark

Framework for serverless Decentralized Applications using Ethereum, IPFS and other platforms

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Last synced: 03 Mar 2025

https://iurimatias.github.io/embark-framework

Framework for serverless Decentralized Applications using Ethereum, IPFS and other platforms

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Last synced: 18 Feb 2025

https://github.com/iurimatias/embark-framework

Framework for serverless Decentralized Applications using Ethereum, IPFS and other platforms

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Last synced: 10 Feb 2025

https://github.com/inoutcode/ethereum_book

精通以太坊（中文版）

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Last synced: 13 Apr 2025

https://github.com/trailofbits/manticore

Symbolic execution tool

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Last synced: 09 Apr 2025

https://github.com/hyperledger/hyperledger

Hyperledger is a Collaborative Project at The Linux Foundation.

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Last synced: 18 Jan 2025

https://github.com/francescoxx/free-web3-resources

A list of FREE resources to make Web3 accessible to everyone.

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Last synced: 27 Apr 2025

https://github.com/FrancescoXX/free-Web3-resources

A list of FREE resources to make Web3 accessible to everyone.

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Last synced: 10 Apr 2025

https://github.com/ton-blockchain/ton

Main TON monorepo

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https://github.com/lbryio/lbry-desktop

A browser and wallet for LBRY, the decentralized, user-controlled content marketplace.

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Last synced: 11 Apr 2025

https://github.com/nanocurrency/nano-node

Nano is digital currency. Its ticker is: XNO and its currency symbol is: Ӿ

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https://github.com/neo-project/neo

NEO Smart Economy

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https://github.com/erigontech/erigon

Ethereum implementation on the efficiency frontier

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https://github.com/blockchaincommons/learning-bitcoin-from-the-command-line

A complete course for learning Bitcoin programming and usage from the command

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https://github.com/BlockchainCommons/Learning-Bitcoin-from-the-Command-Line

A complete course for learning Bitcoin programming and usage from the command

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https://github.com/SqueezerIO/squeezer

Squeezer Framework - Build serverless dApps

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Last synced: 13 Mar 2025

https://github.com/squeezerio/squeezer

Squeezer Framework - Build serverless dApps

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Last synced: 13 Apr 2025

https://github.com/trustwallet/wallet-core

Cross-platform, cross-blockchain wallet library.

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Last synced: 22 Apr 2025

https://github.com/rotki/rotki

A portfolio tracking, analytics, accounting and management application that protects your privacy

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https://github.com/bnb-chain/bsc

A BNB Smart Chain client based on the go-ethereum fork

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https://github.com/graphprotocol/graph-node

Graph Node indexes data from blockchains such as Ethereum and serves it over GraphQL

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Last synced: 09 Apr 2025

https://github.com/filecoin-project/lotus

Reference implementation of the Filecoin protocol, written in Go

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Last synced: 22 Apr 2025

https://github.com/BlueWallet/BlueWallet

Bitcoin wallet for iOS & Android. Built with React Native

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Last synced: 14 Apr 2025

https://github.com/bluewallet/bluewallet

Bitcoin wallet for iOS & Android. Built with React Native

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Last synced: 09 Apr 2025

https://github.com/wevm/viem

TypeScript Interface for Ethereum

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Last synced: 22 Apr 2025

https://github.com/lnbook/lnbook

Mastering the Lightning Network (LN)

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Last synced: 09 Apr 2025

https://github.com/dethcrypto/TypeChain

🔌 TypeScript bindings for Ethereum smart contracts

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Last synced: 15 Apr 2025

https://github.com/dethcrypto/typechain

🔌 TypeScript bindings for Ethereum smart contracts

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Last synced: 10 Apr 2025

https://github.com/java-edge/java-interview-tutorial

请star，勿fork，因为爱force push！涵盖国际大厂Java/数据库/DDD/设计模式/微服务/中间件/AI大模型应用/区块链开发最佳实践。关注公众号【JavaEdge】，一起交流学习！

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Last synced: 10 Apr 2025

https://github.com/Java-Edge/Java-Interview-Tutorial

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Last synced: 24 Mar 2025

https://github.com/nebulouslabs/sia

Blockchain-based marketplace for file storage. Project has moved to GitLab: https://gitlab.com/NebulousLabs/Sia

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Last synced: 18 Jan 2025

https://github.com/NebulousLabs/Sia

Blockchain-based marketplace for file storage. Project has moved to GitLab: https://gitlab.com/NebulousLabs/Sia

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Last synced: 30 Mar 2025

https://github.com/ethereum/remix-project

Remix is a browser-based compiler and IDE that enables users to build Ethereum contracts with Solidity language and to debug transactions.

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Last synced: 22 Apr 2025

https://github.com/trufflesuite/ganache

:warning: The Truffle Suite is being sunset. For information on ongoing support, migration options and FAQs, visit the Consensys blog. Thank you for all the support over the years.

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Last synced: 20 Jan 2025

https://github.com/trufflesuite/ganache-cli

:warning: The Truffle Suite is being sunset. For information on ongoing support, migration options and FAQs, visit the Consensys blog. Thank you for all the support over the years.

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Last synced: 25 Mar 2025

https://github.com/pibigstar/go-demo

Go语言实例教程从入门到进阶，包括基础库使用、设计模式、面试易错点、工具类、对接第三方等

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Last synced: 10 Apr 2025

https://github.com/lbryio/lbrycrd

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

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Last synced: 13 Apr 2025

https://github.com/imfly/bitcoin-on-nodejs

《Node.js区块链开发》，注：新版代码已开源！请star支持哦-^-：

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Last synced: 14 Apr 2025

https://github.com/crossbell-box/xlog

🪽 An open-source creative community written on the blockchain.

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Last synced: 10 Apr 2025

https://github.com/Crossbell-Box/xLog

🪽 An open-source creative community written on the blockchain.

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Last synced: 24 Mar 2025

https://github.com/anoma/namada

Rust implementation of Namada, a Proof-of-Stake L1 for interchain asset-agnostic privacy

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Last synced: 22 Apr 2025

https://github.com/cryptozombieshq/cryptozombies-lesson-code

cryptozomebie lesson code

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Last synced: 11 Apr 2025

https://github.com/near/nearcore

Reference client for NEAR Protocol

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Last synced: 22 Apr 2025

https://github.com/solana-foundation/solana-web3.js

Solana JavaScript SDK

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Last synced: 19 Apr 2025

https://github.com/fisco-bcos/fisco-bcos

FISCO BCOS（发音为/ˈfɪskl bi:ˈkɒz/）是一个稳定、高效、安全的许可区块链平台，已被广泛应用于现实的行业应用。截至目前，已拥有5000多家企事业单位，400多个产业数字化标杆应用，涵盖文化版权、司法服务、政府服务、物联网、金融、智慧社区、房地产建设、社区治理、乡村振兴等领域。FISCO BCOS (pronounced /ˈfɪskl bi:ˈkɒz/) is a stable, efficient, and secure permissioned blockchain platform that has been widely used in real-world industry applications.

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Last synced: 10 Apr 2025

https://github.com/liuchengxu/blockchain-tutorial

:ear_of_rice: A step-by-step blockchain tutorial in simplified Chinese

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Last synced: 14 Apr 2025

https://github.com/CryptozombiesHQ/cryptozombies-lesson-code

cryptozomebie lesson code

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Last synced: 19 Nov 2024

https://github.com/FISCO-BCOS/FISCO-BCOS

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Last synced: 27 Mar 2025

https://github.com/nearprotocol/nearcore

Reference client for NEAR Protocol

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Last synced: 05 Dec 2024

https://github.com/ethereum/remix-ide

Documentation for Remix IDE

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Last synced: 23 Apr 2025

https://github.com/OdyseeTeam/chainquery

Chainquery parses and syncs the LBRY blockchain data into structured SQL

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Last synced: 14 Nov 2024

https://github.com/odyseeteam/chainquery

Chainquery parses and syncs the LBRY blockchain data into structured SQL

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Last synced: 11 Apr 2025

https://github.com/paritytech/polkadot-sdk

The Parity Polkadot Blockchain SDK

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Last synced: 22 Apr 2025

https://github.com/nethereum/nethereum

Ethereum .Net cross platform integration library

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Last synced: 23 Apr 2025

https://github.com/Nethereum/Nethereum

Ethereum .Net cross platform integration library

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Last synced: 11 Nov 2024

https://github.com/solana-labs/solana-web3.js

Solana JavaScript SDK

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Last synced: 08 Apr 2025

https://solana-labs.github.io/solana-web3.js/

Solana JavaScript SDK

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Last synced: 14 Mar 2025

https://github.com/lightning/bolts

BOLT: Basis of Lightning Technology (Lightning Network Specifications)

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Last synced: 10 Apr 2025

https://github.com/kadenzipfel/smart-contract-vulnerabilities

A collection of smart contract vulnerabilities along with prevention methods

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Last synced: 11 Apr 2025

https://github.com/MinaProtocol/mina

Mina is a cryptocurrency protocol with a constant size blockchain, improving scaling while maintaining decentralization and security.

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Last synced: 12 Apr 2025

https://github.com/minaprotocol/mina

Mina is a cryptocurrency protocol with a constant size blockchain, improving scaling while maintaining decentralization and security.

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Last synced: 23 Apr 2025

https://github.com/OneKeyHQ/app-monorepo

Secure, open source and community driven crypto wallet runs on all platforms and trusted by millions.

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Last synced: 24 Mar 2025

https://github.com/PaulRBerg/hardhat-template

Hardhat-based template for developing Solidity smart contracts

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Last synced: 27 Mar 2025

https://github.com/paulrberg/hardhat-template

Hardhat-based template for developing Solidity smart contracts

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Last synced: 11 Apr 2025

https://github.com/steemit/steem

The blockchain for Smart Media Tokens (SMTs) and decentralized applications.

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Last synced: 10 Apr 2025

https://github.com/KadenZipfel/smart-contract-attack-vectors

A collection of smart contract vulnerabilities along with prevention methods

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Last synced: 10 Apr 2025

https://github.com/onekeyhq/app-monorepo

Secure, open source and community driven crypto wallet runs on all platforms and trusted by millions.

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Last synced: 10 Apr 2025

https://github.com/wtfacademy/wtf-zk

零知识证明入门教程。Comprehensive Zero-Knowledge Proofs Tutorial. #zk #WIP

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Last synced: 10 Apr 2025

https://github.com/WTFAcademy/WTF-zk

零知识证明入门教程。Comprehensive Zero-Knowledge Proofs Tutorial. #zk #WIP

Last synced: 05 Apr 2025

https://github.com/raiden-network/raiden

Raiden Network

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Last synced: 11 Apr 2025

https://github.com/bluealloy/revm

Rust implementation of the Ethereum Virtual Machine.

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Last synced: 22 Apr 2025

https://github.com/x676f64/secureum-mind_map

Central Repository for the Epoch 0 coursework and quizzes. Contains all the content, cross-referenced and linked.

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Last synced: 08 Apr 2025

https://github.com/fuellabs/fuel-specs

📝 Specifications for the Fuel protocol and the FuelVM, a blazingly fast blockchain VM.

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Last synced: 26 Mar 2025

https://github.com/evmos/ethermint

Ethermint is a Cosmos SDK library for running scalable and interoperable EVM chains

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Last synced: 17 Jan 2025

https://github.com/anza-xyz/wallet-adapter

Modular TypeScript wallet adapters and components for Solana applications.

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Last synced: 27 Apr 2025

https://github.com/cosme12/simplecoin

Just a really simple, insecure and incomplete implementation of a blockchain for a cryptocurrency made in Python as educational material. In other words, a simple Bitcoin clone.

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Last synced: 14 Apr 2025

https://github.com/onyx-protocol/onyx

Onyx

blockchain

Last synced: 15 Feb 2025

https://github.com/polkadot-js/apps

Basic Polkadot/Substrate UI for interacting with a Polkadot and Substrate node. This is the main user-facing application, allowing access to all features available on Substrate chains.

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Last synced: 22 Apr 2025

https://github.com/chain/chain

Onyx

blockchain

Last synced: 14 Dec 2024

https://github.com/chain/core

Chain Core

blockchain

Last synced: 12 Apr 2025

https://github.com/solana-labs/wallet-adapter

Modular TypeScript wallet adapters and components for Solana applications.

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Last synced: 21 Apr 2025

https://github.com/cosme12/SimpleCoin

Just a really simple, insecure and incomplete implementation of a blockchain for a cryptocurrency made in Python as educational material. In other words, a simple Bitcoin clone.

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Last synced: 12 Apr 2025