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An open API service indexing awesome lists of open source software.

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.

https://kevinheavey.github.io/solana-bankrun/

Superfast Solana Tests for Node.js

blockchain nodejs solana testing

Last synced: 02 Apr 2025

https://github.com/kevinheavey/solana-bankrun

Superfast Solana Tests for Node.js

blockchain nodejs solana testing

Last synced: 05 Apr 2025

https://github.com/selrionsb/mev-bot-solana

🌫 Smart Solana MEV bot — runs in-browser or locally. Instantly analyzes transactions, snags profitable trades on Pump.FUN, Jupiter, and Raydium. Fully automated, lightning-fast, and tuned for top results.

blockchain bot crypto-bot decentralized-exchanges dex ethereum javascript mempool mev nodejs smart-contracts solana solidity

Last synced: 08 Apr 2025

https://github.com/EveripediaNetwork/Everipedia

🔗 The IQ Network protocol

blockchain eos eosio eosio-blockchain

Last synced: 24 Mar 2025

https://github.com/smartbugs/smartbugs-wild

This repository contains 47,398 smart contracts extracted from the Ethereum network.

benchmark blockchain dataset ethereum solidity

Last synced: 28 Mar 2025

https://github.com/yunwei37/blockchain-rust

blockchain_go in rust: A simplified blockchain implementation in rust for leaning / 用 rust 从零开始构建区块链(Bitcoin)

blockchain blockchain-demo blockchain-network blockchain-wallet reimplement-blockchain rust

Last synced: 07 Apr 2025

https://github.com/copperbits/TON

Telegram Open Network research group. Telegram: https://t.me/ton_research

blockchain research sharding telegram ton tutorial

Last synced: 13 Nov 2024

https://github.com/MoralisWeb3/web3-unity-sdk

Moralis Web3 Unity SDK provides full wallet and blockchain integration for your Unity Game. Full cross-chain and L2 support. Feel free to fork and contribute.

avalanche binance blockchain crypto dapps defi ethereum evm metamask nft p2e polygon solana unity upm walletconnect web3

Last synced: 14 Nov 2024

https://github.com/moralisweb3/web3-unity-sdk

Moralis Web3 Unity SDK provides full wallet and blockchain integration for your Unity Game. Full cross-chain and L2 support. Feel free to fork and contribute.

avalanche binance blockchain crypto dapps defi ethereum evm metamask nft p2e polygon solana unity upm walletconnect web3

Last synced: 07 Apr 2025

https://github.com/JErazo7/flutter-crypto-wallet

A multiplatform (Android, iOS, Web and macOS) crypto-wallet example created with Flutter and CoinGecko API.

blockchain cryptocurrency flutter wallet

Last synced: 10 Apr 2025

https://github.com/near/wallet-selector

This is a wallet selector modal that allows users to interact with NEAR dApps with a selection of available wallets.

blockchain dapps ledger near-blockchain near-wallet nearprotocol wallets

Last synced: 16 Nov 2024

https://github.com/status-im/status-network-token

Smart Contracts for the Status Contribution Period, along with Genesis and Network Tokens

blockchain cryptocurrency ethereum smart-contracts solidity

Last synced: 21 Apr 2025

https://github.com/evbots/dex-protocols

A list of protocols for decentralized exchange

blockchain decentralization exchange protocol

Last synced: 30 Mar 2025

https://github.com/bernatmarcilla/polygon-nft-marketplace

An NFT Marketplace React dApp prototype on the Polygon blockchain with basic functionalities such as acquire and mint NFTs using ERC721 Smart Contract and Interplanetary File System IPFS.

blockchain erc721 erc721-tokens ethereum ipfs ipfs-blockchain matic-network nft nft-gallery nft-marketplace polygon smart-contracts web3

Last synced: 29 Apr 2025

https://github.com/airgap-it/airgap-coin-lib

A library that offers a unified API to prepare, sign and broadcast multiple cryptocurrencies.

aeternity bitcoin blockchain cosmos cryptocurrency ethereum tezos

Last synced: 07 Apr 2025

https://github.com/arcbit/arcbit-ios

arcbit - iOS bitcoin wallet http://arcbit.io

bitcoin bitcoin-wallet blockchain corebitcoin ios swift wallet

Last synced: 20 Dec 2024

https://github.com/usyd-blockchain/vandal

Static program analysis framework for Ethereum smart contract bytecode.

blockchain decompiler ethereum ethereum-contracts evm smart-contracts static-code-analysis static-pro

Last synced: 06 Feb 2025

https://github.com/hash3lizer/phishlets

Phishlets for Evilginx2 (MITM proxy Framework)

blockchain booking evilginx evilginx2 javascript phishlets

Last synced: 30 Dec 2024

https://github.com/hirosystems/explorer

Explore transactions and accounts on the Stacks blockchain. Clone any contract and experiment in your browser with the Explorer sandbox.

bitcoin blockchain blockstack emotion hacktoberfest nextjs react stacking stacks-blockchain stacks-explorer styled-system typescript web3

Last synced: 12 Apr 2025

https://github.com/SteadyAction/EtherWalletKit

Ethereum Wallet Toolkit for iOS - You can implement an Ethereum wallet without a server and blockchain knowledge.

blockchain coin crypto cryptocurrency cryptowallet ethereum ethereum-wallet ios swift token wallet

Last synced: 09 Dec 2024

https://github.com/wetee-dao/dtim

Wetee is trying to create a safe, efficient, powerful and Web3-based instant collaboration tool, which is a breakthrough. It establishes solid trust relationship among organization members through open and transparent smart contract; it maintain end-to-end encrypted communication, to ensure efficient and confidentiality.

blockchain flutter im matrix slack web3

Last synced: 22 Nov 2024

https://github.com/odyseeteam/odysee-android

The Odysee Android app with wallet functionality

android blockchain censorship-resistance java

Last synced: 01 May 2025

https://github.com/manishbisht/udacity

:loop: :bulb: My Udacity projects that I have made to improve my skills and complete my nanodegree. Please don't use it to copy the projects. Submit the PR if you want something to be added to this repository.

aws blockchain cloud frontend full-stack nanodegree react skills udacity udacity-android-nanodegree udacity-course udacity-data-analyst-nanodegree udacity-deep-learning udacity-frontend-nanodegree udacity-machine-learning-nanodegree udacity-nanodegree udacity-react-nanodegree udacity-self-driving-car

Last synced: 27 Dec 2024

https://github.com/anthdm/hbbft

Practical implementation of the Honey Badger Byzantine Fault Tolerance consensus algorithm written in Go.

blockchain consensus-algorithm hbbft

Last synced: 19 Nov 2024

https://github.com/MeadowSuite/Meadow

Integrated Ethereum implementation and tool suite focused on Solidity testing and development.

blockchain csharp debugging ethereum netcore smart-contracts solidity solidity-contracts solidity-coverage testing unit-testing

Last synced: 16 Mar 2025

https://github.com/meadowsuite/meadow

Integrated Ethereum implementation and tool suite focused on Solidity testing and development.

blockchain csharp debugging ethereum netcore smart-contracts solidity solidity-contracts solidity-coverage testing unit-testing

Last synced: 04 Apr 2025

https://github.com/everfinance/goar

Arweave http client and wallet implemented in go, Arweave SDK

arweave blockchain golang sdk-go wallet

Last synced: 05 Apr 2025

https://github.com/jerazo7/flutter-crypto-wallet

A multiplatform (Android, iOS, Web and macOS) crypto-wallet example created with Flutter and CoinGecko API.

blockchain cryptocurrency flutter wallet

Last synced: 19 Nov 2024

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

学习Starknet Cairo智能合约。 Learn to write smart contracts on Starknet. Based on Cairo 2.2.

blockchain cairo cairo-lang ethereum layer2 learning solidity starknet starkware web3

Last synced: 05 Apr 2025

https://github.com/everFinance/goar

Arweave http client and wallet implemented in go, Arweave SDK

arweave blockchain golang sdk-go wallet

Last synced: 18 Nov 2024

https://github.com/web3-php/cli

⚙️ Web3 PHP CLI is a blazing fast blockchain server for local development.

blockchain dapp eth ethereum json-rpc local php server web3

Last synced: 31 Mar 2025

https://github.com/onflow/flow-ft

The Fungible Token standard on the Flow Blockchain

blockchain fungible-tokens linear-types onflow smart-contracts

Last synced: 26 Feb 2025

https://github.com/adamyala/your_first_decentralized_application_python

A bare minimum tutorial on deploying smart contracts with python

blockchain ethereum example python smart-contracts solidity tutorial

Last synced: 23 Apr 2025

https://github.com/CympleTech/TDN

Trusted Distributed Network. (Also a micro-framework for building decentralized applications)

blockchain distributed framework metaverse p2p rust web3

Last synced: 27 Apr 2025

https://github.com/zuinnote/hadoopcryptoledger

Hadoop Crypto Ledger - Analyzing CryptoLedgers, such as Bitcoin Blockchain, on Big Data platforms, such as Hadoop/Spark/Flink/Hive

bigdata bitcoin blockchain cryptoledger ethereum flink hadoop hive spark

Last synced: 13 Apr 2025

https://github.com/sajibcse68/MyDailyLearn

🚀 Important commands, code snippets, basic-to-advanced topics I'm learning daily 📚🎉!

blockchain css docker git html hugo javascript kubernetes linux macos nextjs nft react react-native reactjs redux typescript web3 webdeveloper webdevelopment

Last synced: 31 Dec 2024

https://github.com/cympletech/tdn

Trusted Distributed Network. (Also a micro-framework for building decentralized applications)

blockchain distributed framework metaverse p2p rust web3

Last synced: 05 Apr 2025

https://github.com/valyssiagmd/mev-bot-solana

⭐ A powerful Solana MEV bot designed for both browser and local use. It scans transactions in real time, identifies profitable opportunities across Pump.FUN, Jupiter, and Raydium, and executes trades with precision. Fully automated, fast, and optimized for maximum efficiency.

blockchain bot crypto-bot decentralized-exchanges dex ethereum javascript mempool mev nodejs smart-contracts solana solidity

Last synced: 06 Apr 2025

https://github.com/web3auth/auth

Pluggable auth infrastructure for Web3 wallets and dapps

blockchain cryptocurrency ethereum polygon solana web3

Last synced: 08 Apr 2025

https://github.com/aboutlo/ether-swr

Ether-SWR is a React hook that fetches Ethereum data. It streamlines the chores to keep the internal state of the Decentralized App (DApp), batches the RPC calls to an Ethereum node and cache the responses

blockchain ethereum javascript smart-contracts typescript web3

Last synced: 25 Feb 2025

https://github.com/compound-developers/compound-supply-examples

Code examples for supplying Ethereum assets to the Compound Protocol.

blockchain compound-finance compound-protocol decentralized-finance defi ethereum

Last synced: 08 Apr 2025

https://github.com/morpho-org/morpho-optimizers

Core contracts of Morpho Optimizers.

blockchain decentralized defi finance

Last synced: 05 Apr 2025

https://github.com/wasmerio/ate

Distributed immutable data store with strong encryption and authentication

blockchain database datastore immutable immutable-objects immutable-store kafka materialized-view materialized-views quantum-algorithms

Last synced: 28 Mar 2025

https://github.com/CortexFoundation/CortexTheseus

Cortex - AI on Blockchain, Official Golang implementation

ai blockchain cortex ctxc cvm machine-learning

Last synced: 12 Apr 2025

https://github.com/woxjro/lazy-etherscan

⚡️Simple Terminal UI for the Ethereum Blockchain Explorer

blockchain ethereum etherscan ratatui rust tui web3

Last synced: 10 Apr 2025

https://github.com/celo-org/celo-composer

celo-composer is a starter project with all code needed to build, deploy, and upgrade a dapps on Celo.

angular blockchain dapp flutter react react-native web3

Last synced: 01 Apr 2025

https://github.com/uport-project/uport-credentials

Library for integrating uPort into node server side applications

blockchain ethereum identity uport-identity

Last synced: 25 Nov 2024

https://github.com/cedricwalter/blockchain-consensus

This is my attempt to list all possible blockchain consensus out there, i welcome pull request of the blockchain community! lets make it the main reference for blockchain consensus

bitcoin blockchain blockchain-technology consensus consensus-algorithm consensus-protocol dlt ethereum proof-of-authority proof-of-existence proof-of-stake proof-of-work smart-contracts

Last synced: 04 Apr 2025

https://github.com/thirdweb-dev/typescript-sdk

Best in class web3 SDK for Browser, Node and Mobile apps

blockchain ethereum typescript web3

Last synced: 26 Mar 2025

https://github.com/svanas/delphereum

web3 implementation for the Delphi programming language

blockchain delphi erc1155 erc20 erc721 ethereum web3

Last synced: 18 Nov 2024

https://github.com/polkadot-developers/substrate-docs

Substrate Developer Hub. Substrate is powered by best in class cryptographic research and comes with peer to peer networking, consensus mechanisms, and much more.

blockchain documentation gatsby gatsbyjs lunrjs substrate tailwindcss

Last synced: 07 Apr 2025

https://github.com/shengxinjing/iblockchain

Learn blockchain by building one in node.js

blockchain demo learn nodejs

Last synced: 01 Apr 2025

https://github.com/ConsenSys/quorum-dev-quickstart

The Quorum Developer Quickstart utility can be used to rapidly generate local Quorum blockchain networks for development and demo purposes using Besu and GoQuorum

blockchain docker ethereum hyperledger-besu quorum

Last synced: 17 Nov 2024

https://github.com/eoscanada/eosc

Cross-platform EOSIO command-line swiss-army-knife (EOS, BOS, Telos, Worbli, etc.)

blockchain eos eosio golang

Last synced: 22 Apr 2025

https://github.com/Web3Auth/Auth

Pluggable auth infrastructure for Web3 wallets and dapps

blockchain cryptocurrency ethereum polygon solana web3

Last synced: 23 Nov 2024

https://github.com/paritytech/substrate-contracts-node

Minimal Substrate node configured for smart contracts via pallet-contracts.

blockchain smart-contracts substrate

Last synced: 13 Apr 2025

https://github.com/ZenGo-X/multi-party-eddsa

Rust implementation of multi party Ed25519 signature scheme.

blockchain cryptocurrency cryptography ed25519 multi-party-computation rust secret-shares signature

Last synced: 07 Apr 2025

https://github.com/chainflag/solidctf

SolidCTF is an infrastructure solution that simplifies the build of Solidity CTF challenges.

blockchain ctf solidity-ctf

Last synced: 05 Apr 2025

https://github.com/txpipe/pallas

Rust-native building blocks for the Cardano blockchain ecosystem

blockchain cardano ouroboros rust

Last synced: 27 Mar 2025

https://github.com/planxnx/ethereum-wallet-generator

Blazing fast multiple Ethereum and Crypto vanity wallet generator💰 Generate a ten thousand beautiful crypto wallets in a sec ⚡️🎨 Awesome ethereum vanity address generator🤩

address bitcoin blazing-fast blockchain brute-force bruteforce cli crypto cryptocurrency eth ethereum fast generator go golang hacktoberfest vanity-address wallet

Last synced: 05 Apr 2025

https://github.com/miguelmota/merkletreejs-solidity

Construct merkle trees with MerkleTree.js and verify merkle proofs in Solidity.

blockchain ethereum example merkle merkle-hash-trees merkle-proof merkle-root merkle-tree smart-contracts solidity verification

Last synced: 28 Mar 2025

https://github.com/paradigmxyz/reth-exex-examples

Collection of ExEx examples built on Reth

blockchain ethereum example modular reth rust

Last synced: 05 Apr 2025

https://github.com/fetchai/cosmpy

A Python client library for interacting with blockchains based on the Cosmos-SDK

blockchain cryptocurrency python

Last synced: 03 Apr 2025

https://github.com/hanzoai/hanzo.js

🚀 Hanzo JavaScript SDK. Hanzo is a data-driven launchpad for business.

blockchain cryptocurrencies ethereum hanzo javascript payments sdk

Last synced: 10 Apr 2025

https://github.com/scale-it/algo-builder

Framework to automate development of Algorand Assets and Smart Contracts.

algorand algorand-assets blockchain javascipt pyteal smart-contracts teal typescript yarn

Last synced: 07 Apr 2025

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

A collection of WASM wrappers (mostly around Rust libraries) that are used as faster versions of JS-native functions on Polkadot and Substrate networks.

blockchain polkadot polkadot-js substrate wasm

Last synced: 13 Apr 2025

https://github.com/lit-protocol/js-sdk

The Lit Protocol SDK provides developers with a framework for implementing Lit functionality into their own applications.

blockchain bls-signatures cosmosos dapp decentralized-applications ecdsa ethereum javascript lit-protocol sdk threshold-cryptography typescript

Last synced: 09 Apr 2025

https://github.com/mesg-foundation/engine

Build apps or autonomous workflows with reusable, shareable integrations connecting any service, app, blockchain or decentralized network.

blockchain docker event-driven framework microservice services

Last synced: 25 Nov 2024

https://github.com/darrylyeo/blockhead

An open-source interface for the decentralized web. Track, visualize and explore EVM-based blockchains, onchain accounts, smart contracts, transactions, DeFi apps and web3 protocols in one place – YOU decide which data sources to use! B⃞

block-explorer blockchain cryptocurrency-portfolio data-agnostic decentralized defi ens ethereum ethersjs evm farcaster ipfs local-first nfts smart-contracts solidity svelte sveltekit the-graph web3

Last synced: 05 Apr 2025

https://github.com/itheima1/hyperledger

区块链3.0 -> 超级账本hyperledger fabirc教程 v1.1

blockchain fabirc hyperledger

Last synced: 25 Mar 2025

https://github.com/dr-orlovsky/library

Collection of papers in the field of distributed systems, game theory, cryptography, cryptoeconomics, zero knowledge

bft blockchain byzantine computer-science consensus cryptoeconomics cryptography distributed-systems game-theory paper privacy smart-contracts state-machine zero-knowledge

Last synced: 05 Apr 2025

https://github.com/FrankC01/pysui

SUI Python Client SDK

blockchain client-sdk python sdk-python sui

Last synced: 04 Apr 2025

https://github.com/onchain-id/solidity

Smart Contracts for secure Blockchain Identities, implementation of the ERC734 and ERC735 proposal standards.

blockchain erc734 erc735 identity onchainid

Last synced: 09 Apr 2025

https://github.com/CardanoSolutions/kupo

🐹 Fast, lightweight & configurable chain-index for Cardano.

blockchain cardano chain-index database-as-a-service http

Last synced: 14 Apr 2025

https://github.com/cardanosolutions/kupo

🐹 Fast, lightweight & configurable chain-index for Cardano.

blockchain cardano chain-index database-as-a-service http

Last synced: 12 Apr 2025

https://github.com/IBM/Decentralized-Energy-Composer

WARNING: This repository is no longer maintained :warning: We are no longer showing the Hyperledger Composer Service.

blockchain hyperledger-composer hyperledger-fabric ibmcode

Last synced: 08 Apr 2025

https://github.com/LIT-Protocol/js-sdk

The Lit Protocol SDK provides developers with a framework for implementing Lit functionality into their own applications.

blockchain bls-signatures cosmosos dapp decentralized-applications ecdsa ethereum javascript lit-protocol sdk threshold-cryptography typescript

Last synced: 22 Mar 2025

https://github.com/decred/dcrdata

Decred block explorer, with packages and apps for data collection and storage. Written in Go.

blockchain cryptocurrency decred json-api mempool rest-api

Last synced: 20 Nov 2024

https://github.com/hawshemi/blockchain

A Simple Blockchain

blockchain cs50x flask python webapp

Last synced: 19 Dec 2024

Blockchain Awesome Lists
DeFi-Developer-Road-Map 755 awesome-blockchains 115 awesome-blockchain 290 awesome-blockchain-rust 103 awesome-game-security 90 ultimate-defi-research-base 260 web3 143 awesome-cryptoeconomics 241 Crypto-OpSec-SelfGuard-RoadMap 473 On-Chain-Investigations-Tools-List 731 awesome-decentralized-finance 89 Blockchain-Development-Resources 269 awesome-cs-cloudnative-blockchain 123 web3-awesome 280 awesome-blockchain-ai 46 awesome-blockchain 126 awesome-account-abstraction 203 awesome-ethereum 138 awesome-list-rpc-nodes-providers 359 awesome-blockchain 206 awesome-internet-computer 305 awesome-openzeppelin 130 awesome-substrate 165 awesome-substrate 165 awesome-web3 298 awesome-non-financial-blockchain 41 awesome-cosmos 147 awesome-blockchain-articles 83 awesome-cryptokitties-bubble 100 best-of-crypto 508 awesome-metaverse-zh 94 awesome-zero-knowledge 459 awesome-layer-2 542 Library-of-Ethereum 138 awesome-privacy-on-blockchains 117 awesome-supply-chain 47 awesome-neo 81 awesome-dapps 44 awesome 800 awesome-web3.0 96 awesome-cryptocurrency-security 50 awesome-algorand 205 awesome-algorand 205 awesome-ordinals 92 awesome-eos 40 awesome-stellar 216 awesome-evm-security 69 awesome-decentralized-database 41 awesome-ethereum-rust 121 awesome-ton 48
Blockchain Categories
Uncategorized 2,256 Roadmap 1,591 Index 1,022 Articles 805 OOM-Leaks-Crash 753 Exchange and Trading 586 I - Tools List 491 IV - Knowledge Hub 489 Tools 458 Blockchain Projects 386 Do-It-Yourself (DIY) - Build Your Own Blockchain 382 Critique 326 Blogs 298 CryptoKitties (Yes, Cute Little Cartoon Cats) on the Blockchain! 268 Rollups 268 Projects 257 iOS 241 Resources 221 MultiversX community 203 Scientific papers 183