Python Blockchain

Open-source Python projects categorized as Blockchain

Top 23 Python Blockchain Projects

  • chia-blockchain

    Chia blockchain python implementation (full node, farmer, harvester, timelord, and wallet)

    Project mention: What does a plot file contain and why is such a large amount of storage required for it ? | | 2023-01-29
  • lbry-sdk

    The LBRY SDK for building decentralized, censorship resistant, monetized, digital content apps.

    Project mention: So long partner | | 2023-01-31

    The future of 'piracy':

  • Sonar

    Write Clean Python Code. Always.. Sonar helps you commit clean code every time. With over 225 unique rules to find Python bugs, code smells & vulnerabilities, Sonar finds the issues while you focus on the work.

  • manticore

    Symbolic execution tool

    Project mention: A Comprehensive Guide on Web3 Programming Languages and Tools | | 2022-06-06

    MythX, Mythril, Manticore, and Echidna are other tools for security audits.

  • mythril

    Security analysis tool for EVM bytecode. Supports smart contracts built for Ethereum, Hedera, Quorum, Vechain, Roostock, Tron and other EVM-compatible blockchains.

    Project mention: Mythril an easy way to audit your smart contracts. | | 2022-11-01

    Mythril is part of the core tools of Consensys Mythx one of the biggest Smart Contract security services for Ethereum, which main goal is to ensure development teams avoid costly errors and make Ethereum more secure and trustworthy… or at least that is what their page says.

  • FedML

    FedML - The federated learning and analytics library enabling secure and collaborative machine learning on decentralized data anywhere at any scale. Supporting large-scale cross-silo federated learning, cross-device federated learning on smartphones/IoTs, and research simulation. MLOps and App Marketplace are also enabled (

    Project mention: FedML AI platform releases the world’s federated learning open platform on the public cloud with an in-depth introduction of products and technologies! | | 2022-09-28
  • rotki

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

    Project mention: Crypto: servizio per calcolare le tasse da pagare? | | 2023-01-25
  • raiden

    Raiden Network

    Project mention: Daily General Discussion - August 26, 2022 | | 2022-08-25

    Raiden sees v0.6.0 "Metamorphosis" with an updated database format and changes to the REST API.

  • InfluxDB

    Build time-series-based applications quickly and at scale.. InfluxDB is the Time Series Platform where developers build real-time applications for analytics, IoT and cloud-native services. Easy to start, it is available in the cloud or on-premises.

  • smart-contracts

    Ethereum smart contracts for security and utility tokens

  • solana-py

    Solana Python SDK

    Project mention: Announcing Solders: a Python wrapper for the Solana Rust SDK | | 2022-06-01

    Hi, creator of AnchorPy and core maintainer of solana-py here.

  • 0xDeCA10B

    Sharing Updatable Models (SUM) on Blockchain

  • defi

    Tools for use in DeFi. Impermanent Loss calculations, staking and farming strategies, coingecko and pancakeswap API queries, liquidity pools and more (by gauss314)

  • yearn-vaults

    Yearn Vault smart contracts

    Project mention: @iearnfinance: *supermarket tanoy voice* yvBOOST and yveCRV holders, these tokens are no longer supported or generating yield. Please migrate over to st-yCRV to continue enjoying rewards at *hacking cough* That's all for now. Stay tuned for more. | | 2022-10-01

    I can't find any st-yCRV pool at

  • pool-reference

    Reference python implementation of Chia pool operations for pool operators

    Project mention: Greeting. What is this problem that is showing me in the log file, does anyone know? Thanks | | 2022-07-18
  • QRL

    Quantum Resistant Ledger

    Project mention: **QRL 노드 v.4.0.1 출시** | | 2022-11-18
  • fabric-sdk-py

    Hyperledger Fabric Python SDK

  • ecdsa-private-key-recovery

    A simple library to recover the private key of ECDSA and DSA signatures sharing the same nonce k and therefore having identical signature parameter r

    Project mention: Tell HN: It looks like all Bitcoin hardware wallets can phone home | | 2022-07-21

    > Show me an actually malicious hardware wallet that becaves as you've described, and you'll have made your point.

    I'm not the OP and although I agree with you, you may be interested in the corollary for a "stronger" attack than OP defined: and

    Constructing such an airgapped hardware wallet is as trivial as a raspberry pi running a patched bitcoin client. In my opinion the more realistic construction than a that of "Reflections in Trusting Trust".

  • py-stellar-base

    Stellar client library for the Python language

    Project mention: Soroban Quest - Asset Interop | | 2022-12-03

    pip install git+[email protected] --upgrade --force-reinstall

  • machinaris

    An easy-to-use WebUI for crypto plotting and farming. Offers Plotman, MadMax, Chiadog, Bladebit, Farmr, and Forktools in a Docker container. Supports Chia, MMX, Chives, Flax, HDDCoin, and BPX among others.

    Project mention: Bladebit on Machinaris - anyone got it working? | | 2023-01-12

    Greetings! I'm the author of Machinaris. Sorry to hear you are encountering an issue with plotting. You mentioned the Bladebit wiki page, but please also try the troubleshooting steps. Feel free to drop into the Discord for additional help.

  • nft-generator-py

    nft-generator-py allows users to generate sets of unique images & corresponding metadata using weighted layer collections.

    Project mention: Blend_My_NFTs VS nft-generator-py - a user suggested alternative | | 2022-02-23

    I Love it

  • pyteal

    Algorand Smart Contracts in Python

  • DEXBot

    Trading Bot for the BitShares Decentralized Exchange

  • bittensor

    Internet-scale Neural Networks

    Project mention: [D] I don't really trust papers out of "Top Labs" anymore | | 2022-05-27

    Have a look at Bittensor -

  • python-opensea

    Python wrapper for the OpenSea API

  • SaaSHub

    SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives

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 2023-01-31.

Python Blockchain related posts


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

Project Stars
1 chia-blockchain 10,971
2 lbry-sdk 7,173
3 manticore 3,296
4 mythril 2,975
5 FedML 2,381
6 rotki 2,027
7 raiden 1,853
8 smart-contracts 1,305
9 solana-py 614
10 0xDeCA10B 483
11 defi 472
12 yearn-vaults 459
13 pool-reference 451
14 QRL 392
15 fabric-sdk-py 376
16 ecdsa-private-key-recovery 340
17 py-stellar-base 331
18 machinaris 329
19 nft-generator-py 248
20 pyteal 246
21 DEXBot 244
22 bittensor 202
23 python-opensea 164
SaaSHub - Software Alternatives and Reviews
SaaSHub helps you find the best software and product alternatives