Java Ethereum

Open-source Java projects categorized as Ethereum

Top 20 Java Ethereum Projects

  1. web3j

    Lightweight Java and Android library for integration with Ethereum clients

  2. InfluxDB

    InfluxDB – Built for High-Performance Time Series Workloads. InfluxDB 3 OSS is now GA. Transform, enrich, and act on time series data directly in the database. Automate critical tasks and eliminate the need to move data externally. Download now.

    InfluxDB logo
  3. ta4j

    A Java library for technical analysis.

  4. besu

    An enterprise-grade Java-based, Apache 2.0 licensed Ethereum client https://wiki.hyperledger.org/display/besu

  5. teku

    Open-source Ethereum consensus client written in Java

  6. eventeum

    A resilient Ethereum event listener that bridges your smart contract events and backend microservices

  7. signum-node

    Signum Node

  8. SatochipApplet

    The open source hardware wallet smartcard - Satochip.io

  9. SaaSHub

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

    SaaSHub logo
  10. hadoopcryptoledger

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

  11. Magician-Scanning

    Magician-Scanning is a toolkit developed in Java for scanning blockchains, which can be used to monitor transactions according to the needs of developers, and it plans to support three chains, ETH (BSC, POLYGON, etc.), SOL and TRON

  12. headlong

    High-performance Contract ABI and RLP for Ethereum

  13. btdex

    BTDEX decentralized exchange, wallet, plotting, and mining tool

  14. blocktalk

    SmartJ: Java smart contracts for Signum

  15. Blockchain_APIs_Demo

    Blockchain sign-transaction and Tokenview Blockchain APIs implementation in Java

  16. burstkit4j

    SignumJ - Java Development Framework

  17. Magician-ContractsTools

    Magician-ContractsTools is a toolkit for calling smart contracts , you can very easily call smart contracts in Java programs for query and write operations

  18. coinex4j

    CoinEx Exchange API JVM Library

  19. EthermineTracker

    Tracks a miner address on ethermine.org using selenium and shows how much each miner is contributing to the total ether mined.

  20. react-native-hd-wallet

    Hierarchical-deterministic (HD) wallet generator for react native.

  21. UniCherryGarden

    UniCherryGarden: universal “data gardening” solution for Ethereum blockchain data

  22. lemur-nft

    How to mint an nft via an android app

  23. SaaSHub

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

    SaaSHub logo
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).

Java Ethereum discussion

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Java Ethereum related posts

  • Release v9.3.0 (enhancement, include internalType) · esaulpaugh/headlong

    1 project | /r/ethdev | 20 Jun 2023
  • Daily General Discussion - June 7, 2023

    4 projects | /r/ethfinance | 7 Jun 2023
  • The new Besu improves the fee revenue of block proposers

    2 projects | /r/ethstaker | 1 Jun 2023
  • Be prepared for next Signum's Feature Activation!

    1 project | /r/Signum | 27 May 2023
  • Open-source Ethereum library for C language.

    3 projects | /r/ethdev | 24 May 2023
  • Teku Release 23.5.0 - recommended upgrade

    1 project | /r/ethstaker | 12 May 2023
  • Daily General Discussion - May 6, 2023

    1 project | /r/ethfinance | 6 May 2023
  • A note from our sponsor - InfluxDB
    www.influxdata.com | 21 May 2025
    InfluxDB 3 OSS is now GA. Transform, enrich, and act on time series data directly in the database. Automate critical tasks and eliminate the need to move data externally. Download now. Learn more →

Index

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

# Project Stars
1 web3j 5,225
2 ta4j 2,197
3 besu 1,628
4 teku 703
5 eventeum 501
6 signum-node 197
7 SatochipApplet 141
8 hadoopcryptoledger 139
9 Magician-Scanning 84
10 headlong 80
11 btdex 62
12 blocktalk 45
13 Blockchain_APIs_Demo 32
14 burstkit4j 29
15 Magician-ContractsTools 25
16 coinex4j 8
17 EthermineTracker 7
18 react-native-hd-wallet 2
19 UniCherryGarden 0
20 lemur-nft 0

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